Parts
Manual
S150X Series
Zero-Turn Riding Mower
Models:
5900686
5900696
5900665
5900697
Description:
S150XKAV2148, 48" 21HP Kawasaki Mid Mount Zero-Turn Rider
S150XKOH2348, 48" 23HP Kohler Mid Mount Zero-Turn Rider
S150XKAV2552, 52" 25HP Kawasaki Mid Mount Zero-Turn Rider
S150XKOH2752, 52" 27HP Kohler Mid Mount Zero-Turn Rider
Briggs and Stratton Yard Power Products Group
5375 North Main Street
Munnsville, NY 13409 USA
800-933-6175
5101097
Revision F
Rev. Date:
12/2007
TP 400-7331-F-M1-SP
Table Of Contents
MODEL COMPONENTS
PAGE
Main Frame Group .............................................................................................................................................................
Rear Bumper & ROPS Group ............................................................................................................................................
Seat & Kick Plate Group ....................................................................................................................................................
Fuel Tank & Mount Group .................................................................................................................................................
Instrument Control Panel Group ........................................................................................................................................
Engine & PTO Group - 21 & 25 HP Kawasaki ...................................................................................................................
Engine & PTO Group - Kohler ...........................................................................................................................................
Pump Drive Group .............................................................................................................................................................
Motion Control Group ........................................................................................................................................................
Hydraulic Group .................................................................................................................................................................
Hydraulic Mount Group ......................................................................................................................................................
Parking Brake Group .........................................................................................................................................................
Deck Lift Group ..................................................................................................................................................................
Wheel & Tire Group ...........................................................................................................................................................
Decals - Brand ...................................................................................................................................................................
Decals - Safety & Operation ..............................................................................................................................................
48" & 52" Mower Deck - Hanger Chains ............................................................................................................................
48" & 52" Mower Deck - Housing, Covers, Spindles & Blades ...........................................................................................
48" & 52" Mower Deck - Pulleys, Belt & Idler Arm .............................................................................................................
48" & 52" Mower Deck - Rollers .........................................................................................................................................
Electrical Schematics .........................................................................................................................................................
4
6
8
10
12
14
18
20
22
24
26
28
30
34
36
38
40
42
46
48
50-53
Torque Specification Chart ............................................................................................. Inside Back Cover
Main Frame Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
4
TP 400-7331-F-M1-SP
Main Frame Group
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
5025457
5020884
5025160
5025449
5025448
5100882
5021072
5402208D
5402927D
5020883
2
4
2
4
2
2
2
2
1
4
BOLT, 1/4-28 X 1/2, GD5 YZ
BEARING, TAPERED ROLLER, 1"
WASHER, 3/4 SAE
3
4
WASHER, BELLEVILLE - 1.500 X .755
NUT, 3/4-16, HEX JAM NYLON LOCK
CAP, CASTER SPINDLE, LOW PROFILE
SEAL, GREASE
5
6
7
8
WELD, CASTER YOKE - RED
WELD, MAIN FRAME, SNP 2552 - RED
CUP, BEARING (SV)
9
10
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
5
TP 400-7331-F-M1-SP
Rear Bumper & ROPS Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
6
TP 400-7331-F-M1-SP
Rear Bumper & ROPS Group
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
3
5100267
5025396
5400844D
2
6
1
SCREW, 1/2-13 X 1.00, SHCS
NUT, 1/2-13 HEX NYLOCK FLANGE
PLATE, SEAT BELT ANCHOR - LH - RED (TWO USED ON MODELS WITH
SUSPENSION SEAT)
4
5
5100139
5100190
5025158
5025155
5025011X6
5025392
5403116D
5025017X10
5402793D
5402934D
-
1
1
4
6
6
6
1
4
1
1
1
1
1
2
2
2
2
2
2
1
1
2
2
1
1
SEAT BELT, RETRACTING - ASSM (MODELS WITHOUT SUSPENSION SEAT)
ROPS COMPLETE IN BOX, SNAPPER PRO 48/52
WASHER, 1/2 SAE
6
7
WASHER, 5/16 SAE
8
BOLT, 5/16-18 X 3/4 GD5
9
NUT, 5/16-18 HEX NYLOCK FLANGE
PLATE, HEAT SHIELD - RED
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
BOLT, 1/2-13 X 1-1/4 GD5
PLATE, CARB. SHIELD - RED
WELD, PLATE, BUMPER - RED
* ROLL BAR POST, RH (SV)
-
* ROLL BAR POST, LH (SV)
-
* ROLL BAR TOP LOOP (SV)
5100383
-
RUBBER BUMPER (SV)
* BOLT (SV)
-
* NUT (SV)
5100079
5025018X10
5025098
5400847D
5100377
5100545
5025440
5101223
5101226
PIN, HITCH, BLACK W/ PLASTIC LANYARD (SV)
BOLT, 1/2-20 X 1-1/4" GD8 YZ
NUT, 1/2-20 HEX NYLON LOCK
MOUNT, SEAT BELT - RH - RED (MODELS WITHOUT SUSPENSION SEAT)
ROLL BAR HARDWARE BAG (SV) (INCLUDES HITCH PIN)
RUBBER WASHER (SV)
WASHER, 1/2", GD9, YZ
SEAT BELT, SUPER SLEEVE (MODELS WITH SUSPENSION SEAT)
SEAT BELT, RETRACTING (MODELS WITH SUSPENSION SEAT)
Footnotes
NOTE: * Contact Yard Power Products Group Service Department at 1-800-933-8175 ext.709 for ROPS replacement parts.
You must provide the Custom Products serial number for the ROPS system.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
7
TP 400-7331-F-M1-SP
Seat & Kick Plate Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
8
TP 400-7331-F-M1-SP
Seat & Kick Plate Group
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
5101214
1
12
1
2
1
4
6
1
1
2
2
2
2
1
1
1
1
2
1
1
1
1
SEAT, SUSP TYPE (KOHLER MODELS)
NUT, 5/16-18 HEX NYLOCK FLANGE
5025392
3
5402925D
7078299
WELD, SEAT PLATE - RED
4
SPRING, SEAT SUPPORT (KAWASAKI MODELS)
PLATE, FLOOR PAN - RED
5
5402779D
5025155
6
WASHER, 5/16 SAE
7
5025011X8
5101013
BOLT, 5/16-18 X 1 GD5 YZ (KAWASAKI MODELS)
SAFETY WALK, 11.50 X 15.00
8
9
5101011
SAFETY WALK, 8.00 X 15.00
10
11
12
13
14
15
16
17
18
19
20
21
22
5025394
NUT, 3/8-16 HEX NYLOCK FLANGE
5025156
WASHER, 3/8 SAE
5025013X22
5044617
BOLT, 3/8-16 X 2-3/4" GD5 YZ
WASHER, .34 X 1.25 X 10 GA (KAWASAKI MODELS)
ARM REST (SET OF TWO) (SV) (NON-SUSPENSION SEAT ONLY)
SPRING, SEAT ADJUSTMENT (SV) (NON-SUSPENSION SEAT ONLY)
KIT, SEAT RAILS, COMPLETE (SV) (NON-SUSPENSION SEAT ONLY)
SEAT, XB-150, NO LOGO, BLACK (KAWASAKI MODELS)
BUMPER, RUBBER (KOHLER MODELS)
KIT, ARM REST, SET OF TWO, S/S (SV) (SUSPENSION SEAT ONLY)
CUSHION, BACK, S/S (SV) (SUSPENSION SEAT ONLY)
CUSHION, SEAT, S/S (SV) (SUSPENSION SEAT ONLY)
KIT, ADJUSTER, S/S (SV) (SUSPENSION SEAT ONLY)
1686907
5100636
5061599X1
5061599
5022612
5101214X1
5101214X2
5101214X3
5101214X4
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
9
TP 400-7331-F-M1-SP
Fuel Tank & Mount Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
10
TP 400-7331-F-M1-SP
Fuel Tank & Mount Group
REF NO. PART NO.
QTY.
1
DESCRIPTION
1
2
5101043
TANK, FUEL, SNAPPER PRO - RH
TANK, FUEL, SNAPPER PRO - LH
WELD, TANK MOUNT - RED
5101044
1
3
5402926D
5025011X6
5025155
1
4
14
14
12
2
BOLT, 5/16-18 X 3/4 GD5
5
WASHER, 5/16 SAE
6
5025170
WASHER, 5/16 LOCK YZ
7
5403582D
5025394
WELD, TANK MOUNT, REAR
NUT, 3/8-16 HEX NYLOCK FLANGE
WASHER, 3/8 SAE
8
4
9
5025156
4
10
11
12
13
14
15
16
17
18
19
20
21
22
23
5023358
1
VALVE, FUEL, STR. OUTLET
FUEL GUAGE, 12" (SV)
5022917
2
5022917X1
5022158
2
GROMMET, FUEL GUAGE (SV)
CAP, FUEL TANK, 3-1/2 NECK
CLAMP, HOSE, EXTERNAL, 1/2 - RED
HOSE, LW PRMTN, 1/4" FUEL, 18.00" (SV)
HOSE, LW PRMTN, 1/4" FUEL, 48.00" (SV)
HOSE, LW PRMTN, 1/4" FUEL, 28.00" (SV)
KIT, BUSHING, FUEL (SV)
2
5020835
6
5050831X18
5050831X48
5050831X28
5600050
1
1
1
2
5101144
2
PICKUP TUBE ASSEMBLY, FUEL LINE (SV)
HOSE, LW PRMTN, 1/4" FUEL, 28.00" (SV)
HOSE, LW PRMTN, 1/4" FUEL, 52.00" (SV)
WIRE LOOM, 1/2 ID X 18.00" (SV)
FILTER, FUEL
5050831X28
5050831X52
5050833X18
5021178X3
2
2
1
1
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
11
TP 400-7331-F-M1-SP
Instrument Control Panel Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
12
TP 400-7331-F-M1-SP
Instrument Control Panel Group
REF NO. PART NO.
QTY.
1
DESCRIPTION
1
2
5402769A
5025299X4
5021518
5025271
5025270X16
5021603
5022805
5046501
5025035
5022222
5022180
5020927
5100996
5022269
1709188
5047912
5025179X6
5101118
5061650
5022789
5022790
5022791
5023499
5046360X1
5061763
PLATE, CONTROL PANEL, SNP - BLK
SCREW, 1/4-20 X 1/2 ALLEN BH
FUSE BLOCK (SV)
3
3
1
4
4
NUT, #10-24 HEX NYLON LOCK
SCREW, #10-24 X 2" ROUND PHILLIPS
FUSE, ATP, 20 AMP (SV)
5
2
6
4
7
1
COVER, VINYL FUSEBLOCK
CABLE, CHOKE CONTROL, 47" (KAWASAKI MODELS)
NUT, 3/8-24 HEX
8
1
9
1
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
RING, SWITCH RETAINER
SWITCH, BLADE ENGAGEMENT
SWITCH, IGNITION, 6 POST
HOUR METER, W/ SUPRESSOR
O-RING, 7/8 ID X 1/16 W
1
1
1
1
1
PLUG, .820X1.44 HOLE, BLACK PLASTIC
CABLE, CHOKE CONTROL, 56" (KOHLER MODELS)
SCREW, 10-24 X 3/4
1
2
1
LEVER, THROTTLE
1
CABLE, THROTTLE CONTROL 41.5"
KEY, IGNITION, MOLDED SET (SV)
COVER (SV)
1
1
1
PLASTIC NUT (SV)
2
WASHER, #10 SAE
1
KNOB, THROTTLE CONTROL
SPACER, .20 X .38 X 1.25
2
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
13
TP 400-7331-F-M1-SP
Engine & PTO Group - 21 & 25 HP Kawasaki
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
14
TP 400-7331-F-M1-SP
Engine & PTO Group - 21 & 25 HP Kawasaki
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
5025391
5047033
5022234
5100084
5025154
5021334X1
5100975
5025392
5021500
5043636
5044617
5046446
5025155
5025011X8
5025188
5025011X14
5050407X8
5047632
--
1
1
1
1
1
1
1
1
1
1
4
2
6
4
4
5
1
1
1
NUT, 1/4-20 HEX NYLOCK FLANGE
SPACER, 1.13 X 1.75 X 1.03
ADAPTER, OIL DRAIN
3
4
CLUTCH, 5218-134, WARNER
WASHER, 1/4 SAE
5
6
OIL FILTER (49065-2078) (SV)
MUFFLER, 21HP-25HP KAWASAKI ENGINES
NUT, 5/16-18 HEX NYLOCK FLANGE
CLAMP, VINYL INSULATED
CLUTCH ANCHOR PAD
7
8
9
10
11
12
13
14
15
16
17
18
19
WASHER, .34 X 1.25 X 10 GA
SPACER, .39 X 1.00 X .80
WASHER, 5/16 SAE
BOLT, 5/16-18 X 1 GD5 YZ
WASHER, 5/16" INT. TOOTH LOCK
BOLT, 5/16-18 X 1-3/4 GD5 YZ
KEY, 1/4 SQ. X 1.00
BOLT, CRANKSHAFT, 7/16 X 2-3/4, PATCH YZ
* ENGINE, 25HP KAWASAKI, (Mod. FH721V Spec. ES27-R) (25 HP MODELS
ONLY)
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
5025127
5025052X18
5021379
5048681
5023143
5023146
5023138
5023139
5023140
5023141
5023147
5023144
5023145
5023142
5023149
5023148
5046416D
5025010X6
1724815
5025126
5023217
5023216
1
1
1
1
1
3
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
2
NUT, 5/16-18 HEX SERRATED FLANGE (SMALL)
BOLT, 5/16-18 X 2-1/4 TFL, GD5 YZ
GROMMET, 7/8
HOSE, OIL DRAIN
RAIN COVER (SV)
CLAMP (SV)
AIR FILTER ASSEMBLY (SV)
CASE, AIR FILTER (SV)
AIR FILTER, SECONDARY (SV)
AIR FILTER, PRIMARY (SV)
CLAMP, CAP (SV)
CAP, FILTER CASE (SV)
CASE, BRACKET, COMPLETE (SV)
BRACKET PLATE (SV)
AIR INLET TUBE (SV)
BREATHER TUBE (SV)
ANCHOR, CLUTCH - RED
BOLT, 1/4-20 X 3/4 GD5 YZ
SOLENOID-4 POLE 12 VOLT DC (TROMBETTA)
NUT, 1/4-20 HEX SERR. FLANGE
WASHER, 5/16 LIGHT LOCK (SV)
NUT, 5/16-24 JAM (SV)
Footnotes
NOTE: * Purchase engine components directly from engine manufacturer dealer.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
15
TP 400-7331-F-M1-SP
Engine & PTO Group - 21 & 25 HP Kawasaki
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
16
TP 400-7331-F-M1-SP
Engine & PTO Group - 21 & 25 HP Kawasaki
REF NO. PART NO.
QTY.
DESCRIPTION
42
43
--
1
* ENGINE, 21HP KAWASAKI, (Mod FH641V Spec. ES25-R) (21 HP MODELS
ONLY)
5100062
1
SPACER, 1.13 X 1.75 X .32
Footnotes
NOTE: * Purchase engine components directly from engine manufacturer dealer.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
17
TP 400-7331-F-M1-SP
Engine & PTO Group - Kohler
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
18
TP 400-7331-F-M1-SP
Engine & PTO Group - Kohler
REF NO. PART NO.
QTY.
1
DESCRIPTION
1
2
5025391
5047033
5022234
5100084
5025154
5021144X1
5101275
5025392
5021500
5043636
5044617
5101289
5025155
5025011X8
5025188
5025011X14
5050407X8
5045289
-
NUT, 1/4-20 HEX NYLOCK FLANGE
SPACER, 1.13 X 1.75 X 1.03
ADAPTER, OIL DRAIN
1
3
1
4
1
CLUTCH, 5218-134, WARNER
WASHER, 1/4 SAE
5
1
6
1
OIL FILTER (SV)
7
1
MUFFLER, KOHLER 21 HP - 27 HP
NUT, 5/16-18 HEX NYLOCK FLANGE
CLAMP, VINYL INSULATED
CLUTCH ANCHOR PAD
8
1
9
1
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
1
4
WASHER, .34 X 1.25 X 10 GA
SPACER, 1.13 X 1.75 X .75
WASHER, 5/16 SAE
2
6
4
BOLT, 5/16-18 X 1 GD5 YZ
WASHER, 5/16" INT. TOOTH LOCK
BOLT, 5/16-18 X 1-3/4 GD5 YZ
KEY, 1/4 SQ. X 1.00
4
5
1
1
BOLT, CRANKSHAFT, 7/16"X2-1/2
* ENGINE, 27HP KOHLER
NUT, 5/16-18 HEX SERRATED FLANGE (SMALL)
BOLT, 5/16-18 X 2-1/4 TFL, GD5 YZ
GROMMET, 7/8
1
5025127
5025052X18
5021379
5048681
5046416D
5025010X6
5022892X2
5022892X1
5022892X5
5022892X7
5022892X3
5022892X8
5022892X9
5022892X6
-
1
1
1
1
HOSE, OIL DRAIN
1
ANCHOR, CLUTCH - RED
BOLT, 1/4-20 X 3/4 GD5 YZ
AIR FILTER, SECONDARY (SV)
AIR FILTER, PRIMARY (SV)
END CAP (25 096 06-S) (SV)
HOUSING (25 081 01-S) (SV)
RAIN COVER (SV)
1
1
1
2
1
1
1
BRACKET (25 126 02-S) (SV)
AIR INLET TUBE (25 326 53-S) (SV)
DUST CAP (24 462 07-S) (SV)
* ENGINE, 23HP KOHLER
KIT, 5.5" HD AIR CLEANER (24 743 22-S) (SV)
1
1
1
5022892X4
1
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
19
TP 400-7331-F-M1-SP
Pump Drive Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
20
TP 400-7331-F-M1-SP
Pump Drive Group
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
5101023
5022587
5023254
5100923
5025013X32
5046430D
5022157
5025305
5045135
5045475
5101193
5025013X18
5025394
5025013X14
5022847
5025010X8
5101022
5025034
5023497
2
2
2
1
1
1
2
1
1
1
1
1
4
1
1
4
1
2
1
PULLEY, SPLIT STEEL 5.632 OVER BALL
BUSHING, TAPERED HUB
3
KEY, 5MM SQ. W/ RADIUS
BELT, #7-9502, B-SECT - EL 67.8, HYDRO
BOLT, 3/8-16 X 4 GD5 YZ
4
5
6
WELD, ARM, PUMP DRIVE IDLER - RED
BUSHING, BRASS, 1.25X1X1.25
WASHER, .41 X 1.75 X .14
7
8
9
SPACER, .39 X 1.00 X 2.55
SPACER, .45 X 1.88 X .38
10
11
12
13
14
15
16
17
18
19
PULLEY, IDLER
BOLT, 3/8-16 X 2-1/4 GD5 YZ
NUT, 3/8-16 HEX NYLOCK FLANGE
BOLT, 3/8-16 X 1-3/4 GD5
SPRING, EXTENSION, SWIVEL END
BOLT, 1/4-20 X 1", GD5
PULLEY, 5.15 OD X 1-1/8 BORE B-SECT
NUT, 3/8-16 HEX
EYE BOLT, 3/8-16 X 5", 1 EYE
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
21
TP 400-7331-F-M1-SP
Motion Control Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
22
TP 400-7331-F-M1-SP
Motion Control Group
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
5010546
5101077
5021146
5021499
5022068
5021146
5022645
5023260
5025033
5025210
5047004
5025394
5100940
5100941
5100942
5100947
5101135
5400636D
5400637D
5025170
5402930D
5402622D
5402931D
5402932D
5025011X6
5022095
5025139
5025013X14
5025096
5025156
5025011X8
5025011X9
5025011X10
5025127
5020639
5025392
5025179X4
5025029
2
2
2
2
2
2
2
2
6
2
2
4
2
4
2
2
2
1
1
4
0
2
1
1
2
2
2
6
8
4
6
4
6
14
2
14
4
4
COLLAR, 3/8" SET
BEARING, 3/4" PILLOW BLOCK
BALL JOINT, 5/16-24, FEMALE
BEARING, FLANGE
3
4
5
GRIP, FOAM, 3/4 ID, 16 LONG
BALL JOINT, 5/16-24, FEMALE
SPRING, REVERSE RETURN
BUSHING, NYLON
6
7
8
9
NUT, 5/16-24 HEX
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
PIN, HAIR, .0915 X 1-7/8
MOUNT, CONTROL ARM
NUT, 3/8-16 HEX NYLOCK FLANGE
DAMPENER, CONTROL,#(P6709/P3610)
BALL STUD, 5/16 X .50,# PC-477-2)
BUSHING, FLANGED .375 X .630 X 2.00
ROD, NEUTRAL RETURN
ROD, HYDRO LINKAGE
WELD, HANDLE MOTION CONTROL LH - RED
WELD, HANDLE MOTION CONTROL RH - RED
WASHER, 5/16 LOCK YZ
WELD, NEUTRAL PLATE, LH, SNP 2552 - RED
PLATE, PUMP SUPPORT - RED
WELD, CONTROL SHAFT, RH, SNP 2552 - RED
WELD, CONTROL SHAFT, LH, SNP 2552 - RED
BOLT, 5/16-18 X 3/4 GD5
SWITCH, PLUNGER, N.O./N.C.
NUT, 5/16-18 HEX SERRATED FLANGE (LARGE)
BOLT, 3/8-16 X 1-3/4 GD5
NUT, 3/8-16 HEX NYLON LOCK
WASHER, 3/8 SAE
BOLT, 5/16-18 X 1 GD5 YZ
BOLT, 5/16-18 X 1-1/8 GD5
BOLT, 5/16-18 X 1-1/4 GD5 YZ
NUT, 5/16-18 HEX SERRATED FLANGE (SMALL)
SPRING, EXTENSION
NUT, 5/16-18 HEX NYLOCK FLANGE
SCREW, #10-24 X 1/2 ROUND PHILLIPS
NUT, #10-24 HEX
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
23
TP 400-7331-F-M1-SP
Hydraulic Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
24
TP 400-7331-F-M1-SP
Hydraulic Group
REF NO. PART NO.
QTY.
4
4
2
1
3
1
1
1
1
2
5
2
1
2
2
1
1
2
2
2
4
4
2
2
4
1
2
1
1
1
8
8
1
1
1
1
2
1
DESCRIPTION
ADAPTER, HYD.
1
2
5022633
5023338
FITTING, #8 JIC - #8 O-RING, 45 DEG.
ADAPTER, 90 DEG, 9/16-3/8 BARB
FITTING, TEE, 1/2 HOSE
HOSE, 3/8 PUSH-LOCK, 6.5" LONG
HOSE, 3/8 PUSH-LOCK, 22" LONG (SV)
HOSE, 5/8, PUSH-LOCK, 24.5" LONG
CAP, HYDRAULIC
3
5023267
4
5022920
5
5050860X6P5
5050860X22
5050933X24P5
5100017
6
7
8
9
5061712
TANK, HYDRAULIC, ASSEMBLY
CLAMP, #10 HOSE, STAINLESS
CLAMP, HOSE
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
5021164
5023268
5100877
MOTOR, WHEEL
5023118
FITTING, ELBOW, 3/8" (SV)
KEY, WOODRUFF (SV)
5022042X2
5022042X3
5100670
NUT, CASTLE 1-20 (SV)
PUMP, HYDRO-GEAR, 12CC - LH
PUMP, HYDRO-GEAR, 12CC - RH
BOLT, 1/4-20 X 3/4 GD5 YZ
WASHER, 1/4 SAE
5100671
5025010X6
5025154
5025169
WASHER, 1/4 LOCK
5025013X10
5025128
BOLT, 3/8-16 X 1-1/4 GD5
NUT, 3/8-16 HEX SERRATED FLANGE
FAN SHROUD
5100162
5025203X16
5100249
PIN, COTTER, 1/8 X 2
HOSE, ASSEMBLY, 22.5
5023266
ADAPTER, TEE, 9/16 - 3/8 BARB
ADAPTER, 45 DEG, 9/16-3/8 BARB
FILTER, OIL
5023461
1719168
5023096
FILTER HEAD, HYDRAULIC
FITTING, STRAIGHT, HYD #12618
BOLT, 1/2-13 X 2-1/2 NYLON PATCH
NUT, 1/2-13 SQUARE
5100678
5025475
5025330
5050860X20
5023120
HOSE, 3/8 PUSH-LOCK, 20" LONG (SV)
GROMMET (SV)
5023119
FITTING, ELBOW, 5/8" (SV)
GROMMET (SV)
5023121
5100161X1
5022922
FAN, HYD. PUMP (SV)
CLAMP, #4 HOSE, STAINLESS
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
25
TP 400-7331-F-M1-SP
Hydraulic Mount Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
26
TP 400-7331-F-M1-SP
Hydraulic Mount Group
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
3
4
5025011X8
5025155
8
8
1
8
BOLT, 5/16-18 X 1 GD5 YZ
WASHER, 5/16 SAE
5402781D
5025392
PLATE, MOUNT, RESERVOIR - RED
NUT, 5/16-18 HEX NYLOCK FLANGE
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
27
TP 400-7331-F-M1-SP
Parking Brake Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
28
TP 400-7331-F-M1-SP
Parking Brake Group
REF NO. PART NO.
QTY.
1
DESCRIPTION
1
2
5402928D
5020979
5021098
5022361
5021494
5023324
5023368
5023490
5023500
5023501
5025337
5041930
5042134
5101038
5025213X8
5047084D
5025170
5025013X6
5025394
5025011X14
5025045
5025155
5025128
5021397
5025156
5025392
5025203X10
5025013X12
5025011X10
5025127
5022182
5403278D
5025126
5025010X6
5025154
WELD, BRAKE SHAFT, SNP 2552 - RED
CLEVIS, 5/16-24, PLASTIC
BEARING, BRONZE FLANGE, 3/4
SPRING, BRAKE
2
3
2
4
2
5
2
SPRING, COMPRESSION, 5-1/2
CABLE, PARKING BRAKE
DRUM, 1-1/4TAPER,5 BOLT
BOLT, 5/16-18 X 3/4 12PT FLANGE - PATCH
ASSM, BRAKE, 1-1/4 HUB, LH
ASSM, BRAKE, 1-1/4 HUB, RH
WASHER, 5/16 USS
6
2
7
2
8
8
9
1
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
1
2
2
SPACER, .38 X .50 X .27
2
SPACER, .32 X .75 X 1.06
1
GRIP, FOAM, 3/4 ID X 6 X .187
PIN, CLEVIS, 5/16 X 1 YZ
2
2
LINK, BRAKE LOCK - RED
WASHER, 5/16 LOCK YZ
8
4
BOLT, 3/8-16 X 3/4 GD5 YZ
NUT, 3/8-16 HEX NYLOCK FLANGE
BOLT, 5/16-18 X 1-3/4 GD5 YZ
NUT, 5/16-24 HEX NYLON LOCK
WASHER, 5/16 SAE
6
2
2
2
2
NUT, 3/8-16 HEX SERRATED FLANGE
GROMMET, 1-1/4
2
2
WASHER, 3/8 SAE
2
NUT, 5/16-18 HEX NYLOCK FLANGE
PIN, COTTER, 1/8" X 1-1/4
BOLT, 3/8-16 X 1-1/2 GD5 YZ
BOLT, 5/16-18 X 1-1/4 GD5 YZ
NUT, 5/16-18 HEX SERRATED FLANGE (SMALL)
SWITCH, PLUNGER
2
2
2
2
2
1
BRACKET, SWITCH MOUNT
NUT, 1/4-20 HEX SERR. FLANGE
BOLT, 1/4-20 X 3/4 GD5 YZ
WASHER, 1/4 SAE
2
2
2
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
29
TP 400-7331-F-M1-SP
Deck Lift Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
30
TP 400-7331-F-M1-SP
Deck Lift Group
REF NO. PART NO.
QTY.
12
5
DESCRIPTION
WASHER, 1/2 GD9 YZ
1
2
5025440
5025098
NUT, 1/2-20 HEX NYLON LOCK
NUT, 3/8-16 HEX NYLOCK FLANGE
WASHER, 3/8 SAE
3
5025394
6
4
5025156
14
4
5
5020870
INSERT, BEARING
6
5025010X6
5025126
2
BOLT, 1/4-20 X 3/4 GD5 YZ
NUT, 1/4-20 HEX SERR. FLANGE
WASHER, 1/4 SAE
7
2
8
5025154
2
9
5025034
2
NUT, 3/8-16 HEX
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
5020639
1
SPRING, EXTENSION
5402933D
5025017X22
5025396
1
WELD, SHAFT, DECK LIFT, SNP - RED
BOLT, 1/2-13 X 2-3/4 GD5
1
1
NUT, 1/2-13 HEX NYLOCK FLANGE
BOLT, 3/8-16 X 1-1/4 GD5
5025013X10
5025018X18
5020441
6
1
BOLT, 1/2-20 X 2-1/4" GRD5
COLLAR, 5/8" SPLIT
2
5023355
1
SPRING, DECK LIFT ASSIST
EYE BOLT, 3/8-16 X 8", 1" EYE
NUT, 3/8-16 HEX SIDE LOCK
PIN, CLEVIS, 1/4 X 7/8
5021811
1
5025100
1
5025212X7
5025210
1
2
PIN, HAIR, .0915 X 1-7/8
5100548
4
WASHER, .390 X 1.50 X .109, YZ
BOLT, 3/8-16 X 3/4, GD5, YZ WITH PATCH
BOLT, 1/2-20 X 1-3/4 GD5 YZ
PIVOT, DECK LIFT WELD - RIGHT - SNP RED
RUBBER, FOOT PEDAL
5025443
4
5025018X14
5402815D
1715834
4
1
1
5061569D
5025328X12
5402814D
5025089
1
PEDAL, FOOT - RED
2
PIN, CLEVIS, 1/2 X 1 1/2, YZP
PIVOT, DECK LIFT WELD - LEFT - SNP RED
NUT, 1/2-20 HEX JAM
1
7
5020095
2
GREASE FITTING, 1/4-28 STRAIGHT
BUSHING, 1.00 X 1.13 X 1.38, PLASTIC
BALL JOINT, 1/2-20, MALE
SPACER, .53 X 1.00 X 1.00
GREASE FITTING, 1/4-28 STRAIGHT
WELD, DECK STABILIZER - RED
BOLT, 3/8-16 X 2, CARRIAGE
WELD, ROD DECK LIFT - RED
WELD, DECK ADJUST LINK - RED
GRIP, FOAM
5023343
4
5022434
1
5061670
1
5020020
2
5403315D
5025146X16
5400719D
5400769D
5021880
1
1
1
1
1
5023174
2
CLEVIS, 1/2-20, STEEL
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
31
TP 400-7331-F-M1-SP
Deck Lift Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
32
TP 400-7331-F-M1-SP
Deck Lift Group
REF NO. PART NO.
QTY.
DESCRIPTION
42
43
5101218
5023498
2
1
ROD,DECK LIFT ADJUSTMENT
PIN, HITCH, 1/2 X 2.00 OAL, YP
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
33
TP 400-7331-F-M1-SP
Wheel & Tire Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
34
TP 400-7331-F-M1-SP
Wheel & Tire Group
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
5022631S
5022029X1
5022631SX1
5022631SX2
5022631SX3
5047103
2
2
2
4
4
4
2
2
2
2
2
10
2
2
WHEEL & TIRE ASSEMBLY, 13 x 5.0 - 6, Complete (Includes Ref No. 2 - 5)
TIRE, 13 x 5.0 - 6
3
WHEEL ASSEMBLY, for 13 x 5.0 - 6 Tire, Complete (Includes Ref No. 4 & 5)
BEARING, Tapered Roller (2 per tire)
GREASE SEAL (2 per tire)
4
5
6
ADAPTER, Caster Wheel (2 per tire)
BOLT, 1/2-13 x 8"
7
5025017X64
5025396
8
NUT, 1/2-13 HEX NYLOCK FLANGE
WHEEL & TIRE ASSEMBLY, 22 x 11 - 10, Complete
TIRE, 22 X 11.0 - 10 (SV)
9
5023369
10
11
12
13
14
5023369X2
5023369X1
5020601
WHEEL ASSEMBLY, 10 X 7 (SV)
LUG NUT, 1/2-20
5025158
WASHER, 1/2" SAE
5023280
* FLAT-FREE TIRE ASSEMBLY, 13 x 5.0 - 6 (Includes Ref No. 4 & 5, see
footnote)
15
16
5100006
2
2
WHEEL & TIRE ASSEMBLY, 22 X 10 - 10, COMPLETE (48" MODELS
ONLY)(INCLUDES REF NOS 11 & 16)
5100006X1
TIRE, 22 X 10.00 -10 (48" MODELS ONLY)
Footnotes
NOTE: * Solid urethane tire assembly. Wheel is not serviceable.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
35
TP 400-7331-F-M1-SP
Decals - Brand
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
36
TP 400-7331-F-M1-SP
Decals - Brand
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
3
4
5
5022811
5022812
5101256
5101201
5101284
1
1
1
1
1
DECAL, 48 (48" MODELS ONLY)
DECAL, 52 (52" MODELS ONLY)
DECAL, S150X, FRONT
DECAL, SNAPPER PRO, HEAT
DECAL, S150X
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
37
TP 400-7331-F-M1-SP
Decals - Safety & Operation
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
38
TP 400-7331-F-M1-SP
Decals - Safety & Operation
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
5100097
5100089
5100088
5100708
5100709
1725941
5101064
5100342
5061724
5100280
5048970
5100957
5046503
5100405
5100406
5100403
5100404
5100683
5100684
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
DECAL, MAIN SAFETY
DECAL, DANGER, MOWER DISCHARGE
DECAL, DANGER, MOWER
3
4
DECAL, DANGER, FIRE
5
DECAL, DANGER, FIRE (SP)
DECAL, CZT HYDRO RELEASE
DECAL, BELT & BLADE, SNAPPER PRO 48/52
DECAL, FUEL VALVE
6
7
8
9
DECAL-HEIGHT CITATION
10
11
12
13
14
15
16
17
18
19
DECAL, THROTTLE CONTROL
DECAL, IGNITION SWITCH
DECAL, OIL RESEVOIR
DECAL, FUSE LOCATION
DECAL, WARNING, ROLL BAR (SV)
DECAL, WARNING, ROLL BAR, SP (SV)
DECAL, WARNING, ROLL BAR (SV)
DECAL, WARNING, ROLL BAR, SP (SV)
DECAL, WARNING, ROLL BAR
DECAL, WARNING, ROLL BAR, SP
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
39
TP 400-7331-F-M1-SP
48" & 52" Mower Deck - Hanger Chains
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
40
TP 400-7331-F-M1-SP
48" & 52" Mower Deck - Hanger Chains
REF NO. PART NO.
QTY.
DESCRIPTION
1
MOWER DECK (SEE HOUSING, COVERS, SPINDLE & BLADE GROUP)
NUT, 1/2-13 HEX
2
3
5025038
5025396
5025158
5025128
5025013X16
5025156
5050878X3
5047503
5025084
5025096
2
2
NUT, 1/2-13 HEX NYLOCK FLANGE
WASHER, 1/2 SAE
4
2
5
4
NUT, 3/8-16 HEX SERRATED FLANGE
BOLT, 3/8-16 X 2 GD5 YZ
6
6
7
12
2
WASHER, 3/8 SAE
8
CHAIN, 5/16 GD30, 3 LINKS
9
2
HANGER, FRONT DECK - 2 LINK
NUT, 3/8-16 HEX JAM
10
11
12
4
4
NUT, 3/8-16 HEX NYLON LOCK
DECK LIFT PIVOT (SEE DECK LIFT GROUP)
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
41
TP 400-7331-F-M1-SP
48" & 52" Mower Deck - Housing, Covers, Spindles & Blades
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
42
TP 400-7331-F-M1-SP
48" & 52" Mower Deck - Housing, Covers, Spindles & Blades
REF NO. PART NO.
QTY.
DESCRIPTION
1
5600129
1
DECK SHELL W/ DECALS, MZ1500, 52" (SV) (52" MODELS ONLY)(S/N:
2012628732 & BELOW)
2
3
5025155
8
6
13
6
2
1
12
3
3
1
1
3
1
1
1
1
2
2
1
2
3
1
WASHER, 5/16 SAE
5025011X6
5025392
BOLT, 5/16-18 X 3/4" GD5
4
NUT, 5/16-18 HEX NYLOCK FLANGE
BODY CLIP, 5/16-18 X 1/2 DEEP
5
5022308
6
5025045
NUT, 5/16-24 HEX NYLON LOCK
7
5042555
ROD, BRAKE LINKAGE
8
5023156
BOLT, 5/16-18 X 1 1/4 FLANGE
9
5025159
WASHER, 5/8 USS
10
11
12
13
14
15
16
17
18
19
20
21
22
23
5025320X14
5061810D
5061811D
5061095
BOLT, 5/8-11 X 1-3/4" GD8
GUARD, 52" DECK - RH - RED (52" MODELS ONLY)
GUARD, 52" DECK - LH - RED (52" MODELS ONLY)
ASSM, SPINDLE, LOW PROFILE
5021227S
5100842
BLADE, 18" (SET OF 3) (52" MODELS ONLY)
CHUTE, DISCHARGE, RUBBER, 44/48/52
WELD, FRAME CHUTE, 44/48/52 - RED
SUPPORT, DISCHARGE CHUTE, 44/48/52 - RED
BOLT, 3/8-16 X 1-1/4 GD5
5402361D
5402362D
5025013X10
5025394
NUT, 3/8-16 HEX NYLOCK FLANGE
KIT, DISCHARGE CHUTE, 48/52, SNP PRO (INCLUDES REF NOS 15 - 19)
BOLT, 5/16-18 X 3/4", CARRIAGE
NUT, 5/16-18 HEX NYLOCK FLANGE
5600132
5025145X6
5025392
5401254D
WELD, DISCHARGE BAFFLE, 52" - RED (52" MODELS ONLY)(S/N: 2012628732
& BELOW)
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
5101004
5025145X8
5025411
5020843S
5049881D
5049882D
5401271D
5600128
5023329
5025405
5025406
5049793
5023330
5023296
5061097
5061099
5061098
5600139
1
1
1
1
1
1
1
1
3
3
3
6
6
3
3
3
3
1
SAFETY WALK, 4.00 X 7.50
BOLT, 5/16"-18 CARRIAGE, 1"
BOLT, 5/16-18 X 3/4 FLANGE
BLADE, 16.25 (SET OF 3) (48" MODELS ONLY)
GUARD, 48 DECK - RH -RED (48" MODELS ONLY)
GUARD, 48 DECK - LH -RED (48" MODELS ONLY)
WELD, DISCHARGE BAFFLE, 48" - RED (48" MODELS ONLY)
DECK SHELL W/ DECALS, MZ1500, 48" (SV) (48" MODELS ONLY)
GREASE FITTING (SV)
NUT, 3/4-16 HEX (SV)
WASHER, 3/4 BELLEVILLE (SV)
TRASH SHIELD (SV)
BEARING (SV)
RELIEF VALVE (SV)
SPINDLE HOUSING (SV)
SPACER, 1.00 X 1.25 X 1.75 (SV)
SPINDLE SHAFT (SV)
DECK SHELL W/ DECALS (5403609B) (52" MODELS ONLY)(S/N: 2012628733 &
ABOVE)
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
43
TP 400-7331-F-M1-SP
48" & 52" Mower Deck - Housing, Covers, Spindles & Blades
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
44
TP 400-7331-F-M1-SP
48" & 52" Mower Deck - Housing, Covers, Spindles & Blades
REF NO. PART NO.
QTY.
DESCRIPTION
42
5403548B
1
WELD, DISCHARGE BAFFLE, 52" - RED (52" MODELS ONLY)(S/N: 2012628733
& ABOVE)
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
45
TP 400-7331-F-M1-SP
48" & 52" Mower Deck - Pulleys, Belt & Idler Arm
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
46
TP 400-7331-F-M1-SP
48" & 52" Mower Deck - Pulleys, Belt & Idler Arm
REF NO. PART NO.
QTY.
3
DESCRIPTION
KEY, 1/4 SQ. X 1-1/4
1
2
5050407X5
5020095
5021541
5021976
5023178
5023340
5023435
5025150
5025158
5025332
5025405
5025406
5043607
5044673
5044913
5045022
5045023
5047027
5047142
5100529
5025017X22
5025017X28
5025017X36
5045106D
5402555D
5023175
5023297
5025396
5025127
5025011X10
1
GREASE FITTING, 1/4-28 STRAIGHT
BUSHING, FLANGE
3
2
4
2
PULLEY, IDLER 6-3/4
5
3
PULLEY, 6.122 OD., 52" DECK (52" MODELS ONLY)
SPRING, EXTENSION, SWIVEL END
BELT, # 7-8673, 1500Z, 160.6EL, 52" DECK (52" MODELS ONLY)
WASHER, 1/2 USS
6
1
7
1
8
2
9
1
WASHER, 1/2 SAE
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
NUT, 1/2-13 HEX SIDE LOCK
NUT, 3/4-16 HEX
3
3
WASHER, 3/4 BELLEVILLE
1
SPACER, .50 X 1.00 X 2.00
1
SPACER, .52 X 1.00 X .88
1
WASHER, .53 X 1.50 X .25
1
SPACER, .52 X 1.00 X 3.50
1
SPACER, .52 X 1.00 X .44
1
SPACER, .51 X .75 X .56
2
SPACER, .52 X 1.25 X .70
1
PULLEY, IDLER, 6.75 OD X 1.62 FACE
BOLT, 1/2-13 X 2-3/4 GD5
1
3
BOLT, 1/2-13 X 3-1/2 GD5
1
BOLT, 1/2-13 X 4-1/2 GD5
1
ASSM, IDLER ARM - RED
1
PLATE, SPRING ANCHOR - RED
PULLEY, 5.72., 48 DECK (48" MODELS ONLY)
BELT, # 7-8671, 147.4 (48" MODELS ONLY)
NUT, 1/2-13 HEX NYLOCK FLANGE
NUT, 5/16-18 HEX SERRATED FLANGE (SMALL)
BOLT, 5/16-18 X 1-1/4 GD5 YZ
3
1
4
2
1
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
47
TP 400-7331-F-M1-SP
48" & 52" Mower Deck - Rollers
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
48
TP 400-7331-F-M1-SP
48" & 52" Mower Deck - Rollers
REF NO. PART NO.
QTY.
-
DESCRIPTION
MOWER DECK
1
2
3
4
5
6
7
8
9
-
5025156
5025394
5046586
5025158
5025013X48
2108765
1960027
1714760
2
4
2
2
2
2
4
4
WASHER, 3/8" SAE
NUT, 3/8-16 HEX NYLOCK FLANGE
SPACER, .38 X .50 X 5.06
WASHER, 1/2 SAE
BOLT, 3/8-16 X 6 GD5 YZ
BOLT-WHEEL 3/8-16X2.781 .750 THRD YELLOW
WASHER-0500(0.51IDX0.87ODX.06THK) BLK
GAUGE WHEEL
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
© Copyright 2007 Briggs and Stratton. All Rights Reserved.
49
TP 400-7331-F-M1-SP
Electrical Schematic - Charging Circuit
331eswc0
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
TP 400-7331-F-M1-SP
© Copyright #NamBeriggs and Stratton. All Rights Reserved.
50
Electrical Schematic - Cranking Circuit
331eswr0
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
TP 400-7331-F-M1-SP
© Copyright #NamBeriggs and Stratton. All Rights Reserved.
51
Electrical Schematic - Ignition Grounding Circuit / Operator Presence
331eswi0
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
TP 400-7331-F-M1-SP
© Copyright #NamBeriggs and Stratton. All Rights Reserved.
52
Electrical Schematic - PTO Circuit
331eswp0
The above parts group applies to the following Mfg. Nos.:
5900665
5900686
5900696
5900697
TP 400-7331-F-M1-SP
© Copyright #NamBeriggs and Stratton. All Rights Reserved.
53
Hardware Identification & Torque Specifications
Common Hardware Types
Torque Specification Chart
Hex Head Capscrew
FOR STANDARD MACHINE HARDWARE (Tolerance 20%)
Washer
No
Marks
Hardware
Grade
Lockwasher
Carriage Bolt
SAE Grade 2
SAE Grade 5
in/lbs
SAE Grade 8
in/lbs
Hex Nut
Size Of
in/lbs
Hardware ft/lbs
Nm.
2.1
2.3
3.1
3.5
7.6
ft/lbs
Nm.
ft/lbs
Nm.
Standard Hardware Sizing
8-32
8-36
19
20
27
31
66
76
11
12
20
23
30
35
50
55
65
30
31
43
49
8
10
17
19
30
35
50
55
3.4
3.5
4.9
41
43
60
68
12
14
25
27
45
4.6
4.9
6.8
7.7
16.3
19.0
34.0
34.0
61.2
When a washer or nut is identified as 1/2”, this is the
Nominal size, meaning the inside diameter is 1/2 inch; if a
second number is present it represent the threads per inch
10-24
10-32
1/4-20
1/4-28
5/16-18
5/16-24
3/8-16
3/8-24
7/16-14
7/16-20
1/2-13
1/2-20
9/16-12
9/16-18
5/8-11
5/8-18
3/4-10
3/4-16
7/8-9
5.5
When bolt or capscrew is identified as 1/2 - 16 x 2”, this
means the Nominal size, or body diameter is 1/2 inch; the
second number represents the threads per inch (16 in this
example, and the final number is the body length of the
bolt or screw (in this example 2 inches long).
10.9
13.6
23.1
25.8
40.8
47.6
68.0
74.8
8.6
15.0
16.3
27.2
31.3
40.8
47.6
68.0
74.8
88.4
The guides and ruler furnished below are designed to
help you select the appropriate hardware and tools.
50
70
80
68.0
95.2
0
108.8
149.6
163.2
204.0
231.2
299.2
326.4
525.0
571.2
816.0
897.6
1/4
75 102.0
90 122.4
110
110
120
150
170
220
240
386
420
600
660
Nut, 1/2”
1/2
Inside
Diameter
149.6
163.2
204.0
244.8
353.6
408.0
544.0
598.4
788.8
3/4
75 102.0
90 122.4
100
160
180
140
155
220
240
120
150
180
260
300
400
440
580
640
1
2
3
4
136
1/4
217.6
244.8
190.4
210.8
299.2
326.4
1/2
3/4
7/8-14
1-8
1-12
Screw, 1/2 x 2
900 1,244.0
Body
Diameter
870.4 1,000 1,360.0
1/4
NOTES
1/2
1. These torque values are to be used for all hardware
excluding: locknuts, self-tapping screws, thread forming
screws, sheet metal screws and socket head setscrews.
2. Recommended seating torque values for locknuts:
a. for prevailing torque locknuts - use 65% of grade 5
torques.
b. for flange whizlock nuts and screws - use 135% of
grade 5 torques.
3. Unless otherwise noted on assembly drawings, all torque
values must meet this specification.
Body
Length
3/4
1/4
1/2
3/4
Wrench & Fastener Size Guide
1/2
7/16
DIA.
DIA.
3/8
5/16
1/4
1/4” Bolt or Nut
Wrench—7/16”
5/16” Bolt or Nut
Wrench—1/2”
3/8” Bolt or Nut
Wrench—9/16”
7/16” Bolt or Nut
Wrench (Bolt)—5/8”
Wrench (Nut)—11/16”
1/2” Bolt or Nut
Wrench—3/4”
Parts
Manual
S150X Series
Zero-Turn Riding Mower
IT IS THE POLICY OF FERRIS INDUSTRIES TO IMPROVE ITS PRODUCTS WHENEVER IT
IS POSSIBLE AND PRACTICAL TO DO SO. WE RESERVE THE RIGHT TO MAKE
CHANGES OR ADD IMPROVEMENTS AT ANY TIME WITHOUT INCURRING ANY
OBLIGATION TO MAKE SUCH CHANGES ON PRODUCTS MANUFACTURED
Briggs and Stratton Yard Power Products Group
5375 North Main Street
Munnsville, NY 13409 USA
800-933-6175
© Copyright 2007 Briggs and Stratton Corporation
All Rights Reserved. Printed In USA.
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