Parts
Manual
SW20 Series
Walk-Behind Mower
Models:
5900702
5900700
Description:
SW20KAV1336, 36" 13HP Kawasaki Walk Behind Mower
SW20KAV1748, 48" 17HP Kawasaki Walk Behind Mower
Briggs and Stratton Yard Power Products Group
5375 North Main Street
Munnsville, NY 13409 USA
800-933-6175
5101265
Revision IR
Rev. Date:
1/2008
TP 400-7338-IR-WD-SP
Table Of Contents
MODEL COMPONENTS
PAGE
Front Frame Group ............................................................................................................................................................
Handle Bar & Instrument Control Group ............................................................................................................................
Fuel Tank & Mount Group .................................................................................................................................................
Engine Deck Group ...........................................................................................................................................................
Engine & PTO Group - 13 HP & 17 HP Kawasaki .............................................................................................................
Pump Drive Group .............................................................................................................................................................
Motion Control Group - Upper ............................................................................................................................................
Motion Control Group - Lower ............................................................................................................................................
Hydraulic Group .................................................................................................................................................................
Parking Brake Group .........................................................................................................................................................
Deck Lift Group ..................................................................................................................................................................
Transmission SERVICE PARTS ........................................................................................................................................
Tire & Wheel Group ...........................................................................................................................................................
Decal Group - Safety & Operation .....................................................................................................................................
Decal Group - Brand & Model ............................................................................................................................................
36" & 48" Mower Deck - Spindle Service Parts ..................................................................................................................
48" Mower Deck - Rollers Group .......................................................................................................................................
36" Mower Deck - Housing, Covers, Spindles & Blades ....................................................................................................
36" Mower Deck - Pulleys, Belts & Idler Arm .....................................................................................................................
48" Mower Deck - Housing, Covers, Spindles & Blades ....................................................................................................
48" Mower Deck - Belts, Pulleys & Idler Arm .....................................................................................................................
Electrical Schematic - 13 HP & 17 HP Kawasaki Models ..................................................................................................
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
Torque Specification Chart ............................................................................................. Inside Back Cover
Front Frame Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
4
TP 400-7338-IR-WD-SP
Front Frame Group
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
5025158
5025448
5025449
5025452
5025170
5025155
5025011X8
5025017X10
5025396
5403338D
5021637
5100882
5403289D
5020884
5402240D
5021072
5025457
5020883
5403626D
5403429D
5403627D
6
2
4
4
4
4
4
6
6
1
2
2
1
4
2
2
2
4
1
1
2
WASHER, 1/2 SAE
NUT, 3/4-16, HEX JAM NYLON LOCK
WASHER, BELLEVILLE - 1.500 X .755
BODY CLIP, 5/16-18 -1/4 MATERIAL
WASHER, 5/16 LOCK YZ
3
4
5
6
WASHER, 5/16 SAE
7
BOLT, 5/16-18 X 1 GD5 YZ
8
BOLT, 1/2-13 X 1-1/4 GD5
9
NUT, 1/2-13 HEX NYLOCK FLANGE
PLATE, DECK GUARD - SNP PRO WB 36 (13 HP MODELS ONLY)
GREASE FITTING, PRESS, SHORT
CAP, CASTER SPINDLE, LOW PROFILE
WELD,FRONT FRAME, 36 SNP PRO WB - RED (13 HP MODELS ONLY)
BEARING, TAPERED ROLLER, 1"
10
11
12
13
14
15
16
17
18
19
20
21
WELD, CASTER YOKE, SW20 - 36" RED (13 HP MODELS ONLY)
SEAL GREASE
BOLT, 1/4-28 X 1/2, GD5 YZ
CUP, BEARING (SV)
WELD, FRONT FRAME, 48 WB - RED (17 HP MODELS ONLY)
GUARD, DECK LIFT (17 HP MODELS ONLY)
WELD, CASTER YOKE, SW20 - 48" RED (17 HP MODELS ONLY)
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
5
TP 400-7338-IR-WD-SP
Handle Bar & Instrument Control Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
6
TP 400-7338-IR-WD-SP
Handle Bar & Instrument Control Group
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
5025013X8
5025293
5025394
5025154
5021842
5025010X6
5025391
5101280
5101216
5025011X6
5025155
5022308
5022180
5021841
5101213
5403605D
5403094D
5022789
5022790
5022791
5047912
6
6
6
2
1
2
2
1
1
4
4
4
1
2
1
1
1
1
1
1
1
BOLT, 3/8-16 X 1 GD5 YZ
WASHER, 3/8 GD.9 FLAT
3
NUT, 3/8-16 HEX NYLOCK FLANGE
WASHER, 1/4 SAE
4
5
SWITCH, IGNITION, 2 POST (Includes Ref Nos 18 - 20)
BOLT, 1/4-20 X 3/4 GD5 YZ
6
7
NUT, 1/4-20 HEX NYLOCK FLANGE
SWITCH, PLUNGER, NO/NC SNAP-IN, LOW PROFILE
SWITCH, PLUNGER, NC, SINGLE POLE SNAP-IN
BOLT, 5/16-18 X 3/4 GD5
8
9
10
11
12
13
14
15
16
17
18
19
20
21
WASHER, 5/16 SAE
BODY CLIP, 5/16-18 X 1/2 DEEP
SWITCH, BLADE ENGAGEMENT
GRIP, FOAM, .940" X 5" X .187"
CABLE, THROTTLE, 54"
COVER, FRONT HANDLEBAR - RED
WELD, HANDLE BAR - RED
KEY, IGNITION, MOLDED SET (SV)
COVER (SV)
PLASTIC NUT (SV)
CABLE, CHOKE CONTROL, 56"
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
7
TP 400-7338-IR-WD-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.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
8
TP 400-7338-IR-WD-SP
Fuel Tank & Mount Group
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
5025013X8
5025156
4
4
4
2
2
2
1
2
2
4
1
1
1
1
1
1
1
BOLT, 3/8-16 X 1 GD5 YZ
WASHER, 3/8 SAE
3
5022649
BODY CLIP, 3/8-16 X .688" DEEP
BOLT, 1/4-20 X 2", GD5
4
5025010X16
5025391
5
NUT, 1/4-20 HEX NYLOCK FLANGE
WASHER, 1/4 SAE
6
5025154
7
5600050
KIT, BUSHING (SV)
8
5020835
CLAMP, HOSE, EXTERNAL, 1/2 - RED
STRAP, FUEL TANK - SNP PRO DDS - BLK
PAD, RUBBER MOUNT, 1/4 MAT
FUEL CAP, 3.5", VENTED
9
5403445A
5101270
10
11
12
13
14
15
16
17
5101272
5403229D
5101231
PLATE, FUEL TANK MOUNT - RED
TANK, FUEL, SNAPPER PRO WALK BEHIND (Includes Ref Nos 7 & 14)
PICKUP TUBE ASM, FUEL TANK, 8.0" (SV)
HOSE, 1/4" FUEL, 19.00"
5101261
5050831X19
5050833X18
5021500
WIRE LOOM, 1/2" ID, 18" LONG
CLAMP, VINYL INSULATED (NOT SHOWN - ATTACHES TO ENGINE)
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
9
TP 400-7338-IR-WD-SP
Engine Deck Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
10
TP 400-7338-IR-WD-SP
Engine Deck Group
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
3
4
5
6
7
8
9
5403082D
5021379
1
1
4
1
2
4
1
2
4
WELD, ENGINE DECK, SNP PRO WB - RED
GROMMET, 7/8
5025392
NUT, 5/16-18 HEX NYLOCK FLANGE
WELD, BUMPER - SNP PRO DDS - RED
NUT, #10-24 HEX
5403441D
5025029
5025011X8
5021769
BOLT, 5/16-18 X 1 GD5 YZ
SWITCH, PLUNGER, N.C.
5025179X4
5025155
SCREW, #10-24 X 1/2 ROUND PHILLIPS
WASHER, 5/16 SAE
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
11
TP 400-7338-IR-WD-SP
Engine & PTO Group - 13 HP & 17 HP Kawasaki
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
12
TP 400-7338-IR-WD-SP
Engine & PTO Group - 13 HP & 17 HP Kawasaki
REF NO. PART NO.
QTY.
4
DESCRIPTION
NUT, 5/16-18 HEX NYLON LOCK
1
2
5025057
5025292
5025155
5025188
5025011X12
5025011X14
5047632
5025011X20
5022621
5048681
5101175
5403009D
-
1
WASHER, 5/16 GD.9 FLAT
3
1
WASHER, 5/16 SAE
4
1
WASHER, 5/16" INT. TOOTH LOCK
BOLT, 5/16-18 X 1-1/2" GD5 YZ
5
2
6
1
BOLT, 5/16-18 X 1-3/4 GD5 YZ
7
1
BOLT, CRANKSHAFT, 7/16X2-3/4, PATCH YZ
BOLT, 5/16-18 X 2-1/2" GD5 YZ
8
1
9
1
PULLEY, IDLER, SINGLE FLANGE
HOSE, OIL DRAIN
10
11
12
13
14
15
16
17
18
19
20
21
22
1
1
CLUTCH, WARNER, SNAPPER PRO WALK
ANCHOR, CLUTCH - RED
1
1
ENGINE, 13HP KAW, FH381V-AS21 (13 HP MODELS ONLY)
ENGINE, 17HP KAW, FH541V-AS21 (17 HP MODELS ONLY)
ADAPTER, OIL DRAIN
-
1
5022234
7075551X3
7075434X2
7075551X5
7075434X1
7075551X4
7075551X1
7075551X2
1
1
MUFFLER (SV)
1
HEAT SHIELD, EXHAUST MANIFOLD (SV) (13 HP MODELS ONLY)
HEAT SHIELD, EXHAUST MANIFOLD (SV) (17 HP MODELS ONLY)
MANIFOLD. EXHAUST (SV) (13 HP MODELS ONLY)
MANIFOLD. EXHAUST (SV) (17 HP MODELS ONLY)
AIR FILTER (SV)
1
1
1
1
1
PRE AIR FILTER (SV)
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
13
TP 400-7338-IR-WD-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.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
14
TP 400-7338-IR-WD-SP
Pump Drive Group
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
5025013X8
5025394
1
5
1
1
1
1
1
1
1
1
1
1
2
2
1
1
2
BOLT, 3/8-16 X 1 GD5 YZ
NUT, 3/8-16 HEX NYLOCK FLANGE
BOLT, 3/8-16 X 3-1/2 GD5 YZ
BOLT, 3/8-16 X 4 GD5 YZ
3
5025013X28
5025013X32
5050407X8
5025429
4
5
KEY, 1/4 SQ. X 1.00
6
EYE BOLT, 3/8-16 X 4", 3/4" EYE
SPRING-EXTN 1.040ODX 04.000LG .105WIRE D
PULLEY, IDLER, SINGLE FLANGE
SPACER, .38 X .75 X 1.25, YZ
WELD, ANCHOR EYEBOLT
WELD, ARM, PUMP DRIVE IDLER - RED
SPACER, .39 X 1.00 X 2.55
BUSHING, BRASS, 1.25X1X1.25
WASHER, .41 X 1.75 X .14
PULLEY, CRANKSHAFT
7
1608395
8
5022621
9
5101245
10
11
12
13
14
15
16
17
5045200D
5046430D
5045135
5022157
5025305
5101311
5021770
BELT, #7-5331
5025156
WASHER, 3/8 SAE
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
15
TP 400-7338-IR-WD-SP
Motion Control Group - Upper
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
16
TP 400-7338-IR-WD-SP
Motion Control Group - Upper
REF NO. PART NO.
QTY.
2
DESCRIPTION
NUT, HEX 1/4F GR5 YZ
1
2
7090095
5025154
5025010X6
5025391
5101287A
5025211
5025213X8
5025392
5025010X14
5025288
5021773
5025164
5025013X20
5010546
5025033
5020979
5101244
5020047
5025212X7
5021104
5101242
5025394
5403307D
5101215
5025220
5025156
5025097
5101236
5403239D
5403282A
5403283A
5101274
5044726
5403778
5403776D
5100744
5101245
5022392
5020805
10
5
WASHER, 1/4 SAE
3
BOLT, 1/4-20 X 3/4 GD5 YZ
NUT, 1/4-20 HEX NYLOCK FLANGE
LEVER, REVERSE HANDLE
PIN, HAIR, .0585 X 1-1/8, 1/4 EYE, YZ
PIN, CLEVIS, 5/16 X 1 YZ
4
9
5
2
6
5
7
2
8
1
NUT, 5/16-18 HEX NYLOCK FLANGE
BOLT, 1/4-20 X 1-3/4" GD5 YZ
WASHER, 1/4" FENDER
9
3
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
1
1
SPRING, BRAKE
1
WASHER, 5/16" FENDER
1
BOLT, 3/8-16 X 2-1/2"
3
COLLAR, 3/8" SET
2
NUT, 5/16-24 HEX
2
CLEVIS, 5/16-24, PLASTIC
ROD, REVERSING, SNP PRO WB
COLLAR, 5/16" SET
2
2
2
PIN, CLEVIS, 1/4 X 7/8
2
CLEVIS, 1/4-28, PLASTIC
ROD, OPC LINK, SNP PRO WB
NUT, 3/8-16 HEX NYLOCK FLANGE
WELD, REVERSE HANDLE - RED
SPACER, .26 X .38 X 1.250, YZ
BOLT, 3/8-16 x 1-1/2", 1/2" SHOULDER
WASHER, 3/8 SAE
2
2
2
2
2
2
1
NUT, 3/8-24 HEX NYLON LOCK
ROD, CRUISE CONTROL, SNP PRO WB
WELD, OPC SHAFT- RED
FLAP, OPC - LH - SNP WB
FLAP, OPC - RH - SNP WB
SPACER, .26 X .50 X 1.00 YZ
DDS BRAKE PUCK
1
1
1
1
1
2
1
PLATE, FRICTION CONTROL
WELD, SPEED CONTROL,DDS - RED
BAR, SPEED CONTROL, DIPPED
SPACER, .38 X .75 X 1.25, YZ
ROD END, 3/8-24 LH FEMALE
SPACER, .38 X .75 1.25 YZ
1
1
1
1
1
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
17
TP 400-7338-IR-WD-SP
Motion Control Group - Lower
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
18
TP 400-7338-IR-WD-SP
Motion Control Group - Lower
REF NO. PART NO.
QTY.
2
DESCRIPTION
1
2
5025125
NUT, 7/16-14 HEX NYLON LOCK
NUT, 5/16-18 HEX SERRATED FLANGE (LARGE)
BOLT, 5/16-18 X 1-3/4 GD5 TFL
SPACER, .26 X .50 X .50 YZ
5025139
2
3
5025055X14
5101281
1
4
1
5
5101339
2
SPRING, EXTENSION, 3.281 X .751 X .075 WIRE
COLLAR, 1/2" SET
6
5010580
2
7
5101352
2
SPACER, .33 X .50 X .75, YZ
WELD, PEDAL, NEUTRAL RETURN - RED
BOLT, 7/16-14 X 3/4, GD 5 YZ
NUT, 1/4-20 HEX NYLOCK FLANGE
EYE BOLT, 1/4-20 X 3, ZC
8
5403330D
5025015X6
5025391
1
9
2
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
4
5025189X24
5101414
2
1
WASHER, .390 X 1.25 X 1.00, YZ
BOLT, 3/8-16 X 2 GD5 YZ
5025013X16
5025394
1
5
NUT, 3/8-16 HEX NYLOCK FLANGE
NUT, 5/16-24 HEX, LH
5023212
2
5025011X16
5025288
2
BOLT, 5/16-18 X 2", GD5
2
WASHER, 1/4" FENDER
5025010X18
5025010X14
5100832
1
BOLT, 1/4-20 X 2-1/4", GD5
1
BOLT, 1/4-20 X 1-3/4" GD5 YZ
SLEEVE, CRUISE CONTROL ROLLER
BEARING, BRONZE FLANGE, 3/4
ADJUSTER, ROD LINKAGE 5/16-24
ROLLER, SPEED CONTROL
ROD, CONTROL RAMP
2
5021098
2
5101243
2
5100766
2
5101240
2
5021146
2
BALL JOINT, 5/16-24, FEMALE
BOLT, 3/8-16 X 1 GD5 YZ
5025013X8
5025156
4
4
WASHER, 3/8 SAE
5101262
1
SPACER, .38 X 1.13 X 1.00 STEP, YZ
WELD, CONTROL ARM - RH - RED
WELD, CONTROL ARM - LH - RED
WELD, CONTROL SHAFT - RED
NUT, 5/16-18 HEX NYLOCK FLANGE
5403406D
5403405D
5403353D
5025392
1
1
1
2
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
19
TP 400-7338-IR-WD-SP
Hydraulic Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
20
TP 400-7338-IR-WD-SP
Hydraulic Group
REF NO. PART NO.
QTY.
8
DESCRIPTION
WASHER, 5/16 GD.9 FLAT
1
2
5025292
5020047
4
COLLAR, 5/16 SET
3
5025156
3
WASHER, 3/8 SAE
4
5025013X8
5025394
3
BOLT, 3/8-16 X 1 GD5 YZ
5
3
NUT, 3/8-16 HEX NYLOCK FLANGE
BOLT, 1/4-20 X 1", GD5
6
5025010X8
5025391
4
7
4
NUT, 1/4-20 HEX NYLOCK FLANGE
WASHER, 1/4 SAE
8
5025154
4
9
5025011X14
5025011X44
5025392
2
BOLT, 5/16-18 X 1-3/4 GD5 YZ
BOLT, 5/16-18 X 5-1/2, GD 5, YZ
NUT, 5/16-18 HEX NYLOCK FLANGE
BOLT, 5/16-18 X 2-3/4, GD 5, YZ
PLATE, WHEEL SPACER - 1/4" - RED (13 HP MODELS ONLY)
ROD, HYDRO RELEASE, SNP PRO WB
TRANSMISSION, LH, HG ZH-KMBB-3A5A-1LLX
TRANSMISSION, RH, HG ZH-GMBB-3A5A-1LLX
PLATE, HYD TANK MOUNT - RED
RESERVOIR, HYDRO OIL, 350 ML
SPACER, HYDRO LINK, SNP PRO WB
SPACER, .34 X .75 X 3.27, YZ
HOSE, 1/2" X 4.25 PUSH-ON
10
11
12
13
14
15
16
17
18
19
20
21
22
2
6
5025011X22
5403335D
5101276
4
2
2
5101189
1
5101188
1
5403228D
5100473
1
2
5101176
1
5101177
2
5050857X4P25
5025474
2
4
CLAMP, HOSE, .75 FREE DIA.
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
21
TP 400-7338-IR-WD-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.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
22
TP 400-7338-IR-WD-SP
Parking Brake Group
REF NO. PART NO.
QTY.
1
DESCRIPTION
CLEVIS, 5/16-24, PLASTIC
COLLAR, 5/16" SET
1
2
5020979
5020047
5025211
5025017X12
5025396
5025158
5025045
5021880
5023216
5025213X8
5025010X6
5025391
5101116
5101123
5403361D
5101253
5101246
5023242
5403395D
5403373D
5403312D
5025155
5025154
2
3
4
PIN, HAIR, .0585 X 1-1/8, 1/4 EYE, YZ
BOLT, 1/2-13 X 1-1/2 GD5 YZ
NUT, 1/2-13 HEX NYLOCK FLANGE
WASHER, 1/2 SAE
4
1
5
1
6
1
7
1
NUT, 5/16-24 HEX NYLOCK
GRIP, FOAM
8
1
9
1
NUT, 5/16-24 JAM
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1
PIN, CLEVIS, 5/16 X 1 YZ
BOLT, 1/4-20 X 3/4 GD5 YZ
NUT, 1/4-20 HEX NYLOCK FLANGE
ROD, PULLER ROD
4
4
1
2
BEARING, 1/2" FLANGED
WELD BRAKE SHAFT - RED
SPRING-EXT, .75 OD X 3.40 LG, X .115 WR
ROD, LOWER BRAKE CONTROL
SPRING, CONTROL ROD
WELD, BRAKE LINK CONNECTOR - RED
PLATE, SPRING CONNECTOR - RED
LINK, BRAKE PIVOT
1
1
1
1
1
1
1
1
WASHER, 5/16 SAE
1
WASHER, 1/4 SAE
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
23
TP 400-7338-IR-WD-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.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
24
TP 400-7338-IR-WD-SP
Deck Lift Group
REF NO. PART NO.
QTY.
2
DESCRIPTION
WASHER, 3/8" USS
1
2
5025401
5025394
6
NUT, 3/8-16 HEX NYLOCK FLANGE
BOLT, 3/8-16 X 2 GD5 YZ
SPACER, .39 X .75 X 1.06
WASHER, 3/8 GD.9 FLAT
BOLT, 3/8-16 X 1-1/4 GD5
NUT, 1/2-13 HEX NYLOCK FLANGE
WELD, CRANK, DECK LIFT - RED
KNOB, PLASTIC, 1/2-13
3
5025013X16
5042658
2
4
2
5
5025293
4
6
5025013X10
5025396
4
7
10
2
8
5403332D
5021733
9
2
10
11
12
13
14
15
16
17
18
19
20
21
22
5025017X40
5025150
2
BOLT, 1/2-13 X 5 GD5 YZ
WASHER, 1/2 USS
16
6
5101413
SPACER, .52 X 1.00 X 1.825
BAR, DECK LIFT - ADJ - RED
BUSHING, 1.00X1.13X.75, PLA
BOLT, 1/2-13 X 2-3/4 GD5
PLATE, DECK HEIGHT INDICATOR - SNP RED
STUD, LIFT
5403224D
5023356
4
16
6
5025017X22
5403477D
7029259
2
2
7046214
2
WELD, LIFT WASHER, YELLOW
POINTER, DECK HEIGHT
BOLT, 1/2-13 X 3-1/4 GD5
SPACER, .50 X 1.00 X 2.25
CAP, VINYL, .937 ID X 1.00
5101310
2
5025017X26
5043366
2
2
5100500
2
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
25
TP 400-7338-IR-WD-SP
Transmission SERVICE PARTS
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
26
TP 400-7338-IR-WD-SP
Transmission SERVICE PARTS
REF NO. PART NO.
QTY.
DESCRIPTION
OIL FILTER1
23
41
5101026X1
5101026X2
5101026X3
5101026X4
5101026X5
5101026X6
5101026X7
5101026X8
5101026X9
1
1
1
1
1
1
1
1
1
SEAL, LIP, 18 X 32 X 7
SEAL, LIP, 17 X 40 X 7
RING, RET 2.06 INT
BEARING BALL, 1.0 X 52 X 15 OPEN 6205M
FAN, 7", 10 BLADE
56
57
95
120
121
200
210
PULLEY, 4.5 INCH
KIT SEAL
KIT, INPUT SHAFT
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
27
TP 400-7338-IR-WD-SP
Tire & Wheel Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
28
TP 400-7338-IR-WD-SP
Tire & Wheel Group
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
5021181S
5025396
2
2
2
2
2
2
2
2
2
2
2
2
8
2
2
2
2
2
TIRE ASSM, 9 X 3.5 X 4, SILVER
NUT, 1/2-13 HEX NYLOCK FLANGE
TIRE, FRONT 9 X 3.5 X 4 (SV)
3
5021181X1
5021181X2
5021181X3
5021182
4
TUBE (SV)
5
HUB & BEARING ASSEMBLY (SV)
6
BEARING, ROLLER (ONE PER TIRE)(SV)
RETAINER, BEARING (TWO PER TIRE)(SV)
AXLE, CASTER WHEEL
7
5021043
8
5041657
9
5025017X44
7050539
BOLT, 1/2-13 X 5-1/2" GD5 YZ
10
11
12
13
14
15
16
17
18
WHEEL ASSY, 18 X 6.50-8, TURF MASTER (13HP MODELS ONLY)
TIRE, 18 X 6.5 - 8, TURF MASTER (SV) (13HP MODELS ONLY)
RIM, 18 X 6.50, 4 BOLT (SV) (13HP MODELS ONLY)
NUT, 1/2-20, FOR WHEEL BOLT SILVER
VALVE STEM, SNAP IN (SV) (13HP MODELS ONLY)
WASHER, 1/2 SAE
7078119
7078114
5020601
7012234
5025158
5021045S
5021074
TIRE, 18 X 8.5 X 8, 4 PLY (17 HP MODELS ONLY)
TIRE ONLY (SV) (17 HP MODELS ONLY)
WHEEL ONLY (SV) (17 HP MODELS ONLY)
5021205S
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
29
TP 400-7338-IR-WD-SP
Decal Group - Safety & Operation
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
30
TP 400-7338-IR-WD-SP
Decal Group - Safety & Operation
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
5100812
5100711
5100712
5100088
5101292
5101290
5100093
5101291
5100490
5101062
5101294
5101295
1
1
1
1
1
1
1
2
1
2
1
1
DECAL, WARNING
DECAL, DANGER
3
DECAL, DANGER, FIRE (SP)
DECAL, DANGER, MOWER
DECAL, DANGER, MOWER DISCHARGE, SPDD
DECAL, CONTROL PANEL, SPDD
DECAL, WARNING, HAND IN PULLEY
DECAL, CUT HEIGHT, SPDD
DECAL, PEDAL
4
5
6
7
8
9
10
11
12
DECAL, TRANSAXLE RELEASE
DECAL, CUT HEIGHT,LH, SPDD
DECAL, CUT HEIGHT, RH, SPDD
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
31
TP 400-7338-IR-WD-SP
Decal Group - Brand & Model
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
32
TP 400-7338-IR-WD-SP
Decal Group - Brand & Model
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
3
4
5101322
5022811
5101320
5101200
1
1
1
1
DECAL, 36" (36" Models Only)
DECAL, 48" (48" Models Only)
DECAL, SW20
DECAL, SNAPPER PRO
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
33
TP 400-7338-IR-WD-SP
36" & 48" Mower Deck - Spindle Service Parts
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
34
TP 400-7338-IR-WD-SP
36" & 48" Mower Deck - Spindle Service Parts
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
5061095
5023329
5025405
5025406
5049793
5023330
5023296
5061097
5061099
5061098
1
1
1
1
2
2
1
1
1
1
ASSM, SPINDLE, LOW PROFILE (Includes Ref Nos. 2 - 10)
GREASE FITTING (SV)
3
NUT, 3/4-16 HEX (SV)
4
WASHER, 3/4 BELLEVILLE (SV)
TRASH SHIELD (SV)
5
6
BEARING (SV)
7
RELIEF VALVE (SV)
8
SPINDLE HOUSING (SV)
SPACER, 1.00 X 1.25 X 1.75 (SV)
SPINDLE SHAFT (SV)
9
10
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
35
TP 400-7338-IR-WD-SP
48" Mower Deck - Rollers Group
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
36
TP 400-7338-IR-WD-SP
48" Mower Deck - Rollers Group
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
3
4
5
6
5025013X28
5025156
5047027
5041931
1714760
5025394
2
2
2
4
2
2
BOLT, 3/8-16 X 3-1/2 GD5 YZ
WASHER, 3/8 SAE
SPACER, .51 X .75 X .56
SPACER, .38 X .50 X 1.25
WHEEL- 2.00 WIDE 3.92 DIA 0.531ID POLY
NUT, 3/8-16 HEX NYLOCK FLANGE
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
37
TP 400-7338-IR-WD-SP
36" 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.:
5900702
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
38
TP 400-7338-IR-WD-SP
36" Mower Deck - Housing, Covers, Spindles & Blades
REF NO. PART NO.
QTY.
DESCRIPTION
1
2
5600171
5061095
5023156
5025392
5021227S
5025320X14
5025477
5402404
5402361D
5402362D
5025013X12
5025394
5042555
5025045
5600132
1
2
8
8
1
2
2
1
1
1
2
2
1
2
1
DECK SHELL W/ DECAL, 36" - SW20 (Includes Safety Decals)
ASSM, SPINDLE, LOW PROFILE
3
BOLT, 5/16-18 X 1 1/4 FLANGE
4
NUT, 5/16-18 HEX NYLOCK FLANGE
BLADE, 18 (SET OF THREE) (Blades are sold in sets of three.)
BOLT, 5/8-11 X 1-3/4" GD8
5
6
7
WASHER, 5/8" GRADE 8, YZ
8
CHUTE, DISCHARGE, RUBBER, BENT (SV)
WELD, FRAME CHUTE, 44/48/52 -SNP RED
SUPPORT, DISCHARGE CHUTE, 44/48/52-SNP RED
BOLT, 3/8-16 X 1-1/2 GD5 YZ
9
10
11
12
13
14
15
NUT, 3/8-16 HEX NYLOCK FLANGE
ROD, BRAKE LINKAGE
NUT, 5/16-24 HEX NYLON LOCK
KIT, DISCHARGE CHUTE, SNAPPER PRO (SV) (Includes Ref. Nos 8 - 10)
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900702
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
39
TP 400-7338-IR-WD-SP
36" Mower Deck - Pulleys, Belts & Idler Arm
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900702
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
40
TP 400-7338-IR-WD-SP
36" Mower Deck - Pulleys, Belts & Idler Arm
REF NO. PART NO.
QTY.
2
DESCRIPTION
1
2
5101312
5101313
5045178
5100632
5020095
5025406
5050407X5
5025405
5025429
5025394
5403902D
5025017X36
5025158
5044960
5025150
5025013X8
5025396
5025017X22
5045022
5021541
5025056
5023178
5403424D
5025084
5100548
5101103
5025013X10
PULLEY, IDLER, 5.00 WIDE W/ .51 BORE
BELT, 83.0 - 83.5 EL, B-SECTION
SPACER, .52 X 1.00 X .75
1
3
2
4
1
SPRING, EXTENSION, SWIVEL. LONG HOOK
GREASE FITTING, 1/4-28 STRAIGHT
WASHER, 3/4 BELLEVILLE
KEY, 1/4 SQ. X 1-1/4
5
1
6
2
7
2
8
2
NUT, 3/4-16 HEX
9
1
EYEBOLT, 3/8-16 X 4", 2-1/8" OF THREAD
NUT, 3/8-16 HEX NYLOCK FLANGE
WELD, ANCHOR EYEBOLT - RED
BOLT, 1/2-13 X 4-1/2 GD5 YZ
WASHER, 1/2 SAE
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
4
1
1
1
1
SPACER, .39 X 1.00 X .25
1
WASHER, 1/2 USS
2
BOLT, 3/8-16 X 1 GD5 YZ
2
NUT, 1/2-13 HEX NYLOCK FLANGE
BOLT, 1/2-13 X 2-3/4 GD5
1
1
SPACER, .52 X 1.00 X 3.50
BUSHING, FLANGE
2
1
NUT, 1/2-13 HEX NYLON LOCK
PULLEY, 6.122 OD., 52" DECK
WELD, IDLER ARM SHORT - RED
NUT, 3/8-16 HEX JAM
2
1
1
1
WASHER, .390 X 1.50 X .109 YZ
SHIELD, PULLEY BEARING
BOLT, 3/8-16 X 1-1/4 GD5
2
1
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900702
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
41
TP 400-7338-IR-WD-SP
48" 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.:
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
42
TP 400-7338-IR-WD-SP
48" Mower Deck - Housing, Covers, Spindles & Blades
REF NO. PART NO.
QTY.
1
DESCRIPTION
1
2
5600172
DECK SHELL W/ DECALS, 48" - SW20 (Includes Safety Decals)
ASSM, SPINDLE, LOW PROFILE
BOLT, 5/16-18 X 1 1/4 FLANGE
5061095
3
3
5023156
12
13
3
4
5025392
NUT, 5/16-18 HEX NYLOCK FLANGE
BOLT, 5/8-11 X 1-3/4" GD8
5
5025320X14
5025159
6
3
WASHER, 5/8 USS
7
5020843S
5401271D
5025145X6
5025392
1
BLADE, 16.25 (SET OF THREE)
8
1
WELD, DISCHARGE BAFFLE, 48 - SNP RED
BOLT, 5/16-18 X 3/4", CARRIAGE
NUT, 5/16-18 HEX NYLOCK FLANGE
WELD, FRAME CHUTE, 44/48/52 -SNP RED
CHUTE, DISCHARGE, RUBBER, BENT, 44/48/52 (SV)
SUPPORT,DISCHARGE CHUTE,44/48/52-SNP RED
BOLT, 3/8-16 X 1-1/2 GD5 YZ
9
3
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
3
5402361D
5402404
1
1
5402362D
5025013X12
5025394
1
2
2
NUT, 3/8-16 HEX NYLOCK FLANGE
ROD, BRAKE LINKAGE
5042555
1
5025155
9
WASHER, 5/16 SAE
5025045
2
NUT, 5/16-24 HEX NYLON LOCK
BOLT, 5/16-18 X 3/4 GD5
5025011X6
5022308
1
6
BODY CLIP, 5/16-18 X 1/2 DEEP
BOLT, 5/16-18 X 1 GD5 YZ
5025011X8
5403661D
5403660D
5600132
6
1
GUARD, DECK, 48, DDS, LH - RED
GUARD, DECK, 48, DDS, RH - RED
KIT, DISCHARGE CHUTE, 48/52 (SV) (INCLUDES REF NOS 11 - 15)
1
1
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
43
TP 400-7338-IR-WD-SP
48" Mower Deck - Belts, Pulleys & Idler Arm
NOTE: Unless noted otherwise, use
the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
44
TP 400-7338-IR-WD-SP
48" Mower Deck - Belts, Pulleys & Idler Arm
REF NO. PART NO.
QTY.
1
DESCRIPTION
BELT,# 7-5335
1
2
5021650
5021976
5061305D
5020095
5021541
5061339
5050407X5
5025150
5025017X36
5025396
5025405
5100632
5025158
5025017X22
5023264
5023175
5025332
5025017X32
5050857X2P5
5025406
5101103
5047142
5025056
5025440
5100548
5044960
5045178
5044609
5025013X10
5025394
5101312
1
PULLEY, IDLER 6-3/4
3
1
WELD, IDLER ARM - RED
GREASE FITTING, 1/4-28 STRAIGHT
BUSHING, FLANGE
4
1
5
2
6
1
SPACER, .52 X 1.00 X 3.42
KEY, 1/4 SQ. X 1-1/4
7
3
8
1
WASHER, 1/2 USS
9
1
BOLT, 1/2-13 X 4-1/2 GD5
NUT, 1/2-13 HEX NYLOCK FLANGE
NUT, 3/4-16 HEX
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
4
3
1
SPRING, EXTENSION, SWIVEL
WASHER, 1/2 SAE
1
3
BOLT, 1/2-13 X 2-3/4 GD5
PULLEY, FLAT IDLER, 5.0 X .75
PULLEY, 5.72., 48 DECK
NUT, 1/2-13 HEX SIDE LOCK
BOLT, 1/2-13 X 4 GD5
1
3
1
1
1
HOSE, 1/2" PUSH-ON 2.50"
WASHER, 3/4 BELLEVILLE
SHIELD, PULLEY BEARING
SPACER, .52 X 1.25 X .70
NUT, 1/2-13 HEX NYLON LOCK
WASHER, 1/2 GD9 YZ
3
3
1
1
2
1
WASHER, .390 X 1.50 X .109 YZ
SPACER, .39 X 1.00 X .25
SPACER, .52 X 1.00 X .75
SPACER, .52 X 1.00 X .38
BOLT, 3/8-16 X 1-1/4 GD5
NUT, 3/8-16 HEX NYLOCK FLANGE
PULLEY, IDLER, 5.00 WIDE W/ .51 BC
1
1
1
1
1
1
Footnotes
The above parts group applies to the following Mfg. Nos.:
5900700
© Copyright 2008 Briggs and Stratton. All Rights Reserved.
45
TP 400-7338-IR-WD-SP
Electrical Schematic - 13 HP & 17 HP Kawasaki Models
5403383
The above parts group applies to the following Mfg. Nos.:
5900702
5900700
TP 400-7338-IR-WD-SP
© Copyright #NamBeriggs and Stratton. All Rights Reserved.
46
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
SW20 Series
Walk-Behind 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 2008 Briggs and Stratton Corporation
All Rights Reserved. Printed In USA.
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