PARTS MANUAL FOR
STANDARD REAR ENGINE RIDER
SERIES 21
MODELS
M250821BE
EM250821BE
M280921B
WM280921B
M281021BE
EM281021BE
M300921B
M301021BE
WM301021BE
CONTENTS
DESCRIPTION
PAGE(S)
DESCRIPTION
WHEELS, TIRES..............................................................2, 3
FRONT END, STEERING.................................................4, 5
MAIN CASE......................................................................6, 7
DIFFERENTIAL, R.H. FENDER ........................................8,9
CHAIN CASE ASSEMBLY, L.H. FENDER ..................10, 11
SMOOTH CLUTCH ASSEMBLY..................................12, 13
CUTTING DECKS, DEFLECTORS ..............................14, 15
RAILS, LIFT ARMS, CAM LIFT ....................................16,17
BLADE STOP PEDALS ...............................................18, 19
BELTS, BRAKES, INTERLOCK ..................................20, 21
PAGE(S)
SPINDLE ASSEMBLY.........................................................22
DRIVE DISC ASSEMBLY ....................................................23
FUEL TANK & OPERATORS SEAT....................................24
EXHAUST MUFFLER & ENGINES......................................25
DECALS .........................................................................26-29
ELECTRICAL SYSTEMS (Recoil Start) .......................30, 31
ELECTRICAL SYSTEMS (Electric Start) .....................32, 33
WIRING SCHEMATICS..................................................34, 35
THROTTLE CONTROLS & ACCESSORIES.......................36
HARDWARE BAG ..............................................................37
COPYRIGHT © 2002
SNAPPER INC.
ALL RIGHTS RESERVED
(Rev. 1, 09/30/02)
MANUAL No. 06075
WHEELS-REAR
8
7
1
ASSEMBLY
2A, 2B, 2C
3A, 3B, 3C
13
5
9
16
14
17
15
6
10
11
12
13
5
4
ITEM
PART NO.
DESCRIPTION
1
--
--
5-2270
5-2269
5-8952
ASSEMBLY, Rear Tire & Rim (Includes Items 2A, 3A & 4)
ASSEMBLY, Rear Tire & Rim (Includes Items 2B, 3B & 4)
ASSEMBLY, Rear Tire & Rim (Includes Items 2C, 3C & 4)
2A
2B
2C
1-5968
2-3889*
7-3585
TIRE, Wide, 16/6.50 x 8 Turf
TIRE, 4.80/4.00 Turf Saver
TIRE, 16 x 6.50-8 Carlisle
3A
3B
3C
4
5
1-7147
1-7145
7-3589
RIM, Wide, (For 16/6.50 x 8 Tire)
RIM, 4.80/4.00 x 8, 3 Lug
RIM, 8 x 5.375, Carlisle
*NOTE: 2-3889 accepts part
VALVE, Air (Snap-in)
1-2234
1-2332
9-1502
3-1732
1-1817
4-0433
3-5918
1-4662
4-0434
1-1201
1-1035
1-1013
2-3522
2-3895
number 1-0525 Tube,
CLAMP (2)
16-4.80 (optional)
6
BOLT, 1/2-20 x 3/4" Lug (6)
CAP, Seal (Right Hand)
7
8
SEAL, Oil (Right Hand)
9
HUB, Rear Wheel (Right Hand)
CAP, 3/4" Hole (Left Hand)
SEAL, Oil (Left Hand)
10
11
12
13
14
15
16
17
HUB, Rear Wheel (Left Hand)
NUT, 5/16-24 Hex Center Lock
BOLT, 5/16-24 x 1-5/8" Tapered (Left Hand)
BOLT, 5/16-24 x 2" Tapered (Right Hand)
CAP, Hub (Left Hand)
CAP, Hub (Right Hand)
R. E. RIDER M SERIES 21
MANUAL No. 06075
3
FRONT END STEERING
2
1
36
3
38
35
37
25
23
24
43
39
22
4
32
5
19
20
34
33
27
21
29
18
31
7
26
28
8
10
29
20
31
11
9
10
41
10
31
42
15
17
40
12
12
10
13
16
12
31
12
6
6
30
30
14
MANUAL No. 06075
R. E. RIDER M SERIES 21
4
FRONT END STEERING
ITEM
1
PART NO.
5-1941
2-3781
1-3862
3-8243
2-2449
9-0122
1-1815
1-0694
4-7888
1-0986
4-6232
1-3321
1-3023
4-1687
1-2933
4-1688
5-8040
1-4049
1-5444
9-0183
4-6158
1-1714
2-3667
9-0296
4-6224
1-2867
2-2881
1-0776
1-0746
9-0365
1-0935
1-5429
2-8395
2-8332
9-0854
7-1909
3-4174
9-1495
9-0372
9-0753
9-1516
9-1514
2-3671
DESCRIPTION
STEERING WHEEL (includes item 2)
LOGO, Steering Wheel
PIN, 1/4" x 1-1/2" Roll
2
3
4
LATCH, Parking Brake
CABLE, Clutch/Brake (54.32” long)
WASHER, 3/8 Flat (2)
5
6
7
PAD, Clutch/Brake Pedal
BUSHING, Nylon
8
9
PEDAL, Clutch/Brake
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
42
43
BEARING (4)
SHAFT Weldment, Steering
BUSHING, Tie-Rod (4)
TIE-ROD, Left Hand
KING-PIN Weldment, Left Hand
TIE-ROD, Right Hand
KING-PIN, Weldment Right Hand
STRUCTURE, Front Axle
PAD, Foot (2)
SPRING, Parking Brake
WASHER, 21/32 x 1-5/16" Diameter (2)
BUSHING, Nylon (2)
PIN, Hair
FOAM COVER, Steering Shaft
PIN, 3/16 x 1" Cotter
BUSHING, Steering Adapter
PIN, Hair
SPACER, 1/2" (4)
RING, 1/2” External Retaining (Heavy Duty)
RING, 3/4” External Retaining (2)
PIN, 1/8 x 3/4" Cotter (2)
WASHER, 5/8 Flat (6)
CAP, Parking Brake Lever
SPACER, Pivot (4)
STUD, Shoulder (3/8-24 Thread)
NUT, 3/8-24 Hex Nyloc
CABLE, Brake (29” long)
CONNECTOR, Cable
SCREW, 1/4-20 x 3/4" Hex Head Cap, Grade 5
NUT, 1/4-20 Hex Center Lock
PIN, 3/16" x 1-1/2" Cotter
PIN, 5/32” x 1” Cotter (2)
WASHER, 3/8” Flat (2)
COVER, Steering Shaft
R. E. RIDER M SERIES 21
MANUAL No. 06075
5
MAIN CASE
7
40
2
7
33
32
31
5
33
34
32
31
8
6
36
1
36
35
41
34
2
21
39
23
30
4
31
42
33
32
20
35
19
22
38
3
10
13
SPRING (2-6292)
PART OF ITEM 17
32
9
33
11
12
27
29
29
17
18
25
8
14
33
32
26
45
29
27
24
16
29
37
28
46
43
15
44
MANUAL No. 06075
R. E. RIDER M SERIES 21
6
MAIN CASE
ITEM
1
2
3
4
5
6
7
8
PART NO.
5-8044
3-0798
3-7285
1-7653
4-7189
9-0595
1-0153
9-0585
1-0969
2-3676
4-1384
3-3799
1-1018
9-0196
4-0598
1-0754
5-8763
4-0599
9-1503
2-3656
3-4299
2-2509
3-4724
9-0037
2-3914
1-9245
3-1036
1-9246
9-0361
9-0981
9-1296
9-0187
9-0223
9-0484
9-1513
1-1791
9-0206
9-0793
2-8200
2-8989
2-8990
9-1272
1-5761
7-3289
9-1595
9-1298
DESCRIPTION
CASE, Main (Standard)
BUMPER, Rear (2)
FENDER, Left Hand
GUIDE, Belt
BRACKET, Drive Support
BOLT, 5/16-18 X 3/4" Hex Flange Lock (2)
CAP, Bumper (2)
NUT, 5/16-18 Hex Flange Lock (6)
NUT, 5/16-24 Hex Flange Lock
LINK, Shift (Long)
ARM, Shift
BRACE, Cross
LINK, Shift (Short)
NUT, 5/16-18 Hex
ARM, Shift Handle
SPRING, Shift Handle
ASSEMBLY, Shift Detent (Includes spring, part no. 2-6292)
HANDLE, Shift
HAIRPIN, 3/32 X 1-1/2" (2)
GRIP, Shift Handle
WING, Rear (2)
BUSHING, Pilot
9
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
42
43
44
45
46
BRACKET, Switch
PIN, 3/32 x 3/4" Cotter
PIN, 1/4 x 1-3/4" Tapered Clevis
BUSHING, Nylon
WASHER, Thrust (2)
BUSHING, Nylon (2)
SCREW, 5/16-18 x 5/8" Self-Tap (14)
SCREW, 10-32 x 1/4" Hex Washer Self-Tap (2)
WASHER, 5/16" Flat (4)
WASHER, 5/16" Split Lock (7)
NUT, 5/16-24 Hex (7)
SCREW, 5/16-18 x 1-1/2" Self-Tap (4)
SCREW, 5/16-24 x 1-1/2" Hex Head Cap (4)
RETAINER, 5/16 Bolt (4)
SCREW, 5/16-18 x 3/4" Hex Head Cap
SCREW, 5/16-18 X 3/4" Hex Self-Tap (4)
SWIVEL (2)
COVER, Switch
COVER, Battery
FASTENER, 1/4 x 3/4” Ratchet (6)
BOLT, 5/16-18 Shoulder
LEVER, Over-Ride
WASHER, 7/16” Flat
NUT, 5/16-18 Nyloc
R. E. RIDER M SERIES 21
MANUAL No. 06075
7
DIFFERENTIAL, R.H. FENDER
26
25
5
2
4
24
6
7
22
23
6
21
9
10
32
8
13
27
11
28
3
27
14
15
12
28
29
30
31
16
33
20
18
16
19
17
MANUAL No. 06075
R. E. RIDER M SERIES 21
8
DIFFERENTIAL, R.H. FENDER
ITEM
1
PART NO.
5-0257
1-2296
1-0964
3-1079
3-8067
2-2115
2-1127
1-1072
5-1584
1-0988
2-1129
1-0941
1-0969
1-0965
2-1128
1-2332
1-7083
1-1024
3-7279
2-8762
3-7280
2-1158
4-7763
1-1026
5-7398
1-2333
1-1156
1-1782
9-0395
9-0188
1-1042
9-0361
9-0362
6-1017
6-0411
DESCRIPTION
ASSEMBLY, Gear/Sprocket
BEARING, Axle (Right Hand Fender)
GEAR 11 Teeth
2
3
4
WASHER, Thrust
5
PLATE, Differential
6
SPACER, Pinion (4)
7
GEARS, Differential Pinion (12T)(4)
WASHER, Thrust
8
9
ASSEMBLY, Drive Hex Tube
WASHER, Nylon
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
--
SPROCKET (34T)
CHAIN, 46 Pitch (#35)
NUT, 5/16-24 Hex Flange Lock
RING, Retaining
SPACER
CLAMP, Boot (2)
BOOT, Oil Seal
PLUG, Oil Fill & Check (2)
CASE, Transmission
GASKET, Transmission Case
FENDER, Right Hand (1.62” hole)
GEAR, 63 Teeth-10 Pitch
AXLE, Long (Includes Gear) (Use Only With Short Axle #5-7398)
SPACER
AXLE, Short (Includes Gear) (Use Only With Long Axle #4-7763)
SCREW, 5/16-24 x 1-5/8" Hex Cap Special Lock (4)
O-RING, 5/16 (2)
WASHER, Belleville (2)
WASHER, 5/16 External Tooth Lock
WASHER, 5/16 Flat
BOLT, 5/16-24 x 2-5/8" Idler
SCREW, 5/16-18 x 5/8" Self-Tap (11)
SCREW, 1/4-20 x 5/8" Self-Tap (13)
GREASE, SNAPPER Transmission (24 oz.)
KIT, Differential (Includes all items on this page except #16 & #17)
--
R. E. RIDER M SERIES 21
MANUAL No. 06075
9
CHAIN CASE, L. H. FENDER
16
5
1
ASSEMBLY
14
18
28
15
7
18
28
2
5
12
9
10
11
8
10
6
9
26
13
3
4
22
25
17
24
29
19
23
22
20
21
27
MANUAL No. 06075
R. E. RIDER M SERIES 21
10
CHAIN CASE, L. H. FENDER
ITEM
PART NO.
DESCRIPTION
1
5-2683
ASSEMBLY, Chain Case
(Includes Items 2 Thru 13, 15, 16, 18 & 28)
CASE, Sprocket
2
4-1136
2-8761
1-1121
1-0756
1-8963
1-0614
3-9778
1-0942
1-1086
4-0355
1-0941
9-0307
1-1024
2-2785
1-0776
3-7285
2-7981
5-0918
1-3324
1-1070
1-2332
1-7084
1-1071
1-1072
9-1505
1-0969
1-9260
1-2271
6-1017
3
GASKET, Case Cover
4
WASHER, Belleville (2)
BEARING, Ball (2)
5
6
SPROCKET & SHAFT
7
KEY, 1/8 x 5/8" Woodruff
COVER, Chain Case
8
9
BEARING, Needle (2)
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
--
WASHER, Nylon Thrust (2)
HUB & SPROCKET
CHAIN
SCREW, #10-24 x 5/8" Self-Tapping (10)
PLUG, Oil Fill & Check
ROLLER
RING, 1/2” External Retaining (Heavy Duty)
FENDER, Left Hand (1.628” internal diameter hole)
WASHER, Shim (6)
BEARING, Left Hand Fender (Includes Item 20)
FITTING, Lube
ROD, Cross-Tie
CLAMP, Boot (2)
BOOT, Oil Seal
WASHER, Thrust Nylon
WASHER, Thrust
NUT, 5/8-18 Hex Lock
NUT, 5/16-24 Hex Flange Lock
O-RING (2)
WASHER, Shim (As Required)
GREASE, SNAPPER Transmission (24 oz.)
NOTE: See Pages 14 &15 For Illustration Of Brake Lever Assembly and Related Parts.
R. E. RIDER M SERIES 21
MANUAL No. 06075
11
SMOOTH CLUTCH ASSEMBLY
2
1
ASSEMBLY
3
4
5
13
6
7
DRIVE SUPPORT BRACKET
See Pages 6 & 7
(Item #5)
11
9
32
31
12
27
10
14
29
26
25
8
22
23
29
30
SILHOUETTE OF
BRAKE CABLE
(See Page 4)
24
28
23
33
17
15
16
21
18
21
17
20
19
16
MANUAL No. 06075
R. E. RIDER M SERIES 21
12
SMOOTH CLUTCH ASSEMBLY
ITEM
PART NO.
DESCRIPTION
1
5-3114
5-4243
5-3103
1-4523
3-2331
9-0585
5-2497
1-2313
9-0303
9-1294
1-0916
9-1504
2-2371
1-3885
4-6162
1-1048
1-1201
9-0238
9-1198
3-3291
1-1763
7-1952
9-1084
1-5464
9-0390
9-1630
4-7190
9-0037
1-4663
1-4664
9-0187
9-0196
9-0122
ASSEMBLY, Smooth Clutch (Includes Items 2 Thru 6)
HUB, Driven Disc
2
3
DISC, Driven
4
WASHER, Thrust
5
PLATE
6
NUT, 5/16-18 Hex Flange Lock (4)
ASSEMBLY, Brake Lever (Includes Brake Lining & Rivet)
RING, 3/8” External Retaining
NUT, 1/4-28 Hex Top Lock
WASHER, 1/4 Flat (3)
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
SPACER
SCREW, 1/4-28 x 1" Hex Head Cap, Grade 5
SPRING, Brake Return
SPRING, Clutch Brake
LIFT, Yoke
BEARING, Yoke (2)
NUT, 5/16-24 Hex Center Lock (2)
SCREW, 5/16-24 x 1" Hex Head Cap, Grade 5 (2)
SCREW, 3/8-16 x 5/8" Self-Tap (2)
COLLAR, Yoke
WASHER, 5/16 Flat (2)
ARM, Yoke
SCREW, 1/4-20 x 3/8" Self-Tap (2)
STUD
WASHER, 3/8” Internal Tooth Lock
NUT, 3/8-24 Hex
BRACKET, Slide
PIN, 3/32 x 3/4” Cotter
SLIDE HALF (2)
BOLT, 5/16-18 Shoulder
WASHER, 5/16” Split Lock
NUT, 5/16-18 Hex
WASHER, 3/8” SAE Flat (2)
R. E. RIDER M SERIES 21
MANUAL No. 06075
13
CUTTING DECKS, DEFLECTORS
1
22
18
2, 2A
2B
7
9
9
17
17
26
10
19
8
5
6
20
23
25
28
3, 3A, 3B
4
29
12
4
13
3C
16
15
10
24
11
23
16
SILHOUETTE OF
BLADE
15
21
NOTE: Blade part number
appears on blade.
27A, 27C, 27D
27, 27B
14
MANUAL No. 06075
R. E. RIDER M SERIES 21
14
CUTTING DECKS, DEFLECTORS
ITEM
1
PART NO.
7-3434
6-1969
6-1970
6-1971
5-1976
5-4084
5-2555
5-2553
2-6831
3-3780
1-6341
2-6234
2-6483
9-1070
9-1296
9-0228
9-0391
9-0223
9-0491
9-0509
9-1939
9-1508
9-1016
9-1510
9-1525
9-0613
9-1015
9-0492
9-0612
9-0583
9-0584
1-9518
3-5619
1-9515
3-5635
1-8069
6-0480
6-0735
3-7723
3-1724
DESCRIPTION
COVER, Spindle
2
KIT, 25” Deck (with decals)
KIT, 28” Deck (with decals)
KIT, 30” Deck (with decals)
2A
2B
3
DEFLECTOR, Discharge (25” Deck) (incl. side chute & items 4 & 5)
ASSEMBLY, Discharge (25” Deck) (includes items 4 thru 8 )
ASSEMBLY, DEFLECTOR 28” Discharge (incl. deflector & items 4 thru 8)
ASSEMBLY, DEFLECTOR, 30” Discharge
DECAL, Danger
3A
3B
3C
4
5
HINGE, Deflector
6
SPRING, Hinge
7
PIN, Hinge
8
NUT, 1/4” Push (2)
9
NUT, 5/16-18 Hex Flange Lock
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
27A
27B
27C
27D
28
--
WASHER, 5/16” Flat (2) (25” Deck)
SCREW, 5/16-24 x 11/16” Machine (6)
WASHER, 5/16” Internal Tooth Lock (6)
NUT, 5/16-24 Hex (6)
SCREW, 1/2-20 x 1-1/4” Hex Head Cap, Grade 5 (2)
WASHER, 1/2” Internal Tooth Lock (2)
NUT, 1/2-20 Hex (2)
BOLT, 5/16-18 x 3/4” Short Neck Carriage, Grade 5 (2) (25” Deck)
SCREW, 1/4-20 x 5/8” Hex Washer Self-Tap (4)
BOLT, 5/16-18 x 1/2” Hex Flange Lock, Grade 5 (3) (25” Deck)
BOLT, 5/16-18 x 1/2” Hex Flange Lock (2)
NUT, 3/18-16 Hex Flange Lock (9)
SCREW, 1/4-20 Hex Washer Self-Tap (2)
WING-NUT, 5/16-18 (2)
BOLT, 3/8-16 x 3/4” Hex Flange Lock (3)
NUT, 1/4-20 Hex Flange Lock, Grade 5
BOLT, 1/4-20 x 1/2” Hex Flange Lock
25” BLADE (EM250821BE)
25” BLADE High Lift (M250821BE)
28” BLADE (EM281021BE)
28” BLADE High Lift (M280921B & M281021BE)
30” BLADE (M300921B & M301021BE)
KIT, Air Lift (25”, 28”, 33” Deck) (incl. items 11, 12, 13 & 29)
KIT, Air Lift (30” Deck) (incl. items 11, 12, 13 & 29)
AIR-LIFT (2) (25” Deck)
29
--
AIR-LIFT (2) (30” Deck)
NOTE: See accessories page for mulching and Ninja Kits.
R. E. RIDER M SERIES 21
MANUAL No. 06075
15
RAILS, LIFT ARMS, CAM LIFT
1
9
1
11
2
10
2
3
5
35
4
6
7
8
23
10
35
12
3
24
13
14
25
16
17
26
15
18
22
14
28
27
30
29
19
31
32
28
37
20
33
21
26
36
CABLE, NO REVERSE IN MOW
(SEE NEXT TWO PAGES)
34
MANUAL No. 06075
R. E. RIDER M SERIES 21
16
RAILS, LIFT ARMS, CAM LIFT
ITEM
1
PART NO.
9-1503
2-8200
2-8728
2-8021
9-0854
9-0122
3-4213
5-8042
9-0483
3-2030
4-6155
9-0289
4-6159
1-2068
3-1855
4-6163
3-1838
1-6122
9-0361
5-8969
4-3848
7-3269
4-6157
9-0324
4-6217
9-1198
2-6420
1-2067
3-2997
5-8041
9-0365
2-2717
1-7847
9-0858
7-1920
9-2051
9-1290
DESCRIPTION
HAIRPIN, 3/32” X 1-1/2” (2)
SWIVEL (2)
2
3
HOOK, Chain (2)
4
COVER, Chain (2)
5
NUT, 3/8-24 Hex Nyloc
WASHER, 3/8” Flat
6
7
PIVOT, Leveling
8
ARM, Rear Lift
9
SCREW, 3/8-24 X 1-3/4” Hex Head Cap Grade 5
WASHER, 13/32” Flat (2)
LEVER, Height of Cut
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
NUT, 3/8-24 Hex Center Lock
SPRING, Lever
RING, Blue (2)
GUIDE, Belt
SPRING, Assist (2)
BRACE, Top
ROD, Leveling
SCREW, 5/16-18 x 5/8" Self-Tap
ASSEMBLY, Clutch Plate
RAIL, Deck Lift, Right Hand
RAIL, Deck Lift, Left Hand
DETENT, Height Adjust
SCREW, 3/8-16 x 1" Hex Washer Self-Tap (2)
DETENT, Spacer
SCREW, 3/8-16 x 5/8" Hex Washer Self-Tap (3)
GRIP, Height Adjustment Lever
RING, Red (2)
ARM, Lift
ARM, Front Lift (Weldment)
PIN, 1/8 x 3/4" Cotter
ROD, Support (Front Lift Arm to Front End)
SNAP RING, 7/16”
SCREW, 5/16-18 X 1/2” Hex Washer Self-Tap (2)
SPACER, Deck Lift (2)
BOLT, #10-24 x 1” Flat Head Square Neck
NUT, #10-24 Hex Nyloc
R. E. RIDER M SERIES 21
MANUAL No. 06075
17
BLADE STOP PEDALS
7
6
4
9
11
7
12
2
14
13
1
10
8
5
3
MANUAL No. 06075
R. E. RIDER M SERIES 21
18
BLADE STOP PEDALS
ITEM
1
PART NO.
7-3267
3-5669
1-5448
9-1945
1-5446
7-1917
9-0122
9-0250
9-0289
9-1585
7-3216
7-3217
9-1776
9-1576
DESCRIPTION
PEDAL, Blade Stop Control
SPRING, Latching
SPRING, Pedal
2
3
4
BOLT, 3/8-16 x 1-1/2 Short Neck Carriage, Grade 5
BOLT, 3/8-24 x 9/16" Shoulder
SPACER
5
6
7
WASHER, 3/8” Flat (2)
8
WASHER, 1/2” Flat
9
NUT, 3/8-24 Hex Center Lock
NUT, 3/8-16 Hex Center Lock
CABLE, No Reverse In Mow
CLIP, Cable
10
11
12
13
14
BOLT, 1/4-20 x 3/4” Square Neck Carriage, Grade 5
NUT, 1/4-20 Hex, Grade 5 or B
R. E. RIDER M SERIES 21
MANUAL No. 06075
19
BELTS, BRAKES, INTERLOCK
22
1
38
37
27
36
2
35
29
30
19
20
23
15
21
3
28
34
31
14
4
33
13
16
25
8
12
7
26
17
24
25
11
9
5
13
6
32
25
18
10
21
MANUAL No. 06075
R. E. RIDER M SERIES 21
20
BELTS, BRAKES, INTERLOCK
ITEM
1
PART NO.
2-2252
1-8781
2-9624
3-2111
4-7787
1-2055
4-0472
2-3657
1-8524
3-8021
1-4168
1-4314
1-0740
3-5378
3-4852
1-4304
3-6521
9-0362
1-5290
9-0122
9-0055
1-0027
9-1497
9-1299
9-0037
9-0299
3-2027
9-1514
9-0223
9-0391
4-6677
1-0935
9-0233
3-2243
1-4343
4-6782
9-0055
9-0761
DESCRIPTION
BELT, Drive (72.25” AA Section)
PULLEY, Spindle
2
3
PULLEY, Idler (4” O.D., .375” I.D.)
RESTRICTOR, Belt
4
5
WELDMENT, Idler Arm
ROD, Idler
6
7
HANDLE, Blade Lever(On-Off)
GRIP, Handle
8
9
SWITCH, Deck Interlock
MOUNT, Blade Lever and Switch
SPRING, Blade Handle
SPACER
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
RING, 2” External Retaining (2)
DRUM, Brake
BAND, Brake
PIN, 1/4 x 1-5/8" Clevis
SPRING
SCREW, 1/4-20 x 5/8"Hex Washer Self-Tap (2)
HUB, Pulley
WASHER, 3/8” Flat (2)
WASHER, 1/4” Flat (2)
NUT, 3/4-16 Hex Jam
SCREW, 3/8-16 x 1-1/2” Hex Head Cap, Grade 5
NUT, 3/8-16 Hex Nyloc (2)
PIN, 3/32 x 3/4" Cotter (4)
SCREW, #10-32 x 1" Hex Washer Self-Tap
WASHER, 49/64 x 1-1/2" Flat (2)
WASHER, 3/8” Flat
NUT, 5/16-24 Hex
WASHER, 5/16" Lock
EYEBOLT, 1/4-20 x 4”
WASHER, 3/4" Flat (3)
SCREW, 5/16-24 X 3/4" Hex Head Cap, Grade 5
ANCHOR
BUSHING
SPRING
WASHER, 9/32" Flat
NUT, 1/4-20 Hex Top Lock
R. E. RIDER M SERIES 21
MANUAL No. 06075
21
SPINDLE
1
ASSEMBLY
3
2
11
12
4
3
5
6
10
9
NOTE: Spindle Housing
Assembly, Part # 5-0696
includes item #’s 4 and 5.
7
8
ITEM
1
PART NO.
5-8049
1-2491
1-3313
4-0460
1-0817
1-0935
4-4782
9-0356
3-1184
1-4407
4-4785
1-2670
DESCRIPTION
ASSEMBLY, Spindle Housing (Includes Items 2 Thru 11)
RING, 1.85” Internal Retaining (2)
BEARING, Spindle (2)
2
3
4
WELDMENT, Spindle Housing
FITTING, Lube
5
6
WASHER, 49/64" Shim
7
SPACER, Blade Centering
NUT, 5/8-18 Hex Center Jam Lock
HOLDER, Blade
8
9
10
11
12
WASHER, Spindle
SPINDLE (10.237” overall length)
RING, 2” Tolerance
MANUAL No. 06075
R. E. RIDER M SERIES 21
22
DRIVE DISC ASSEMBLY
2
5
4
1
3
ITEM
PART NO.
DESCRIPTION
1
5-3708
ASSEMBLY, 5.18” O.D. Drive Disc (30" & 33" Models)
(Includes Items 2 Thru 4)
-
5-3709
2-9112
ASSEMBLY, 5.75” O.D. Drive Disc (25" & 28” Models)
(Includes Items 2 Thru 4)
2
HUB
3
-
2-8779
2-8796
PULLEY, Drive (25” & 28” Models) (5.75” O.D.)
PULLEY, Drive (30” & 33” Models) (5.18” O.D.)
4
5
9-0132
1-0210
SCREW, 3/8-16 x 3/8” Set (2)
KEY, 1/4” Square x 2”
R. E. RIDER M SERIES 21
MANUAL No. 06075
23
FUEL TANK & OPERATORS SEAT
2
1
3
6
8
11
6
6
6
7
4
9
10
12
ITEM
1
PART NO.
2-9724
2-8650
5-1905
1-2515
7-6272
1-4359
1-2222
3-3377
9-1542
1-3849
2-3191
--
DESCRIPTION
SEAT, Operator (Series 17)
SEAT, Operator (Series 19)
--
2
ASSEMBLY, Fuel Tank (Includes Item 3)
CAP, Fuel Tank
3
4
HOSE, Fuel (8-1/2" Long)
5
FILTER, Fuel (In-Line)
6
CLAMP, Fuel Line (4)
7
BRACKET, Fuel Tank (Rear)
SCREW, 5/16-18 x 1/2" Pan Head Self-Tap (2)
SPACER, 21/64" (2)
8
9
10
11
12
KNOB, 3-Prong Seat (2)
HOSE, Fuel (3-1/2" Long)
9-1038
BOLT, 5/16-18 x 1/2” Hex Flange Lock (2)
MANUAL No. 06075
R. E. RIDER M SERIES 21
24
EXHAUST MUFFLER & ENGINES
8 H.P. B & S. ENGINE
Model No. 195707
Type 0461 Trim E1
ELECTRIC START
9 H.P. B & S. ENGINE
Model No. 28B702
Type 1154 Trim E1
RECOIL START
10 H.P. B & S. ENGINE
Model No. 28B707
Type 1153 Trim E1
ELECTRIC START
15
12
9
13
5
11C
4
11D
2
8
2
14
5
3
11A, 11B
3
6
1A
10A, 10B
7
4
ITEM
PART NO. DESCRIPTION
ITEM
9
PART NO. DESCRIPTION
1A
1B
2-8358
4-1824
MUFFLER, 8HP Briggs
MUFFLER, Lo-Tone
(not shown)
5-8578
2-4092
2-4441
4-1367
4-1368
1-9257
5-8585
5-8579
5-8580
9-0369
SHIELD, Heat Euro RER
GUARD, Muffler (10 & 12 HP)
GUARD, Muffler (8 HP)
DEFLECTOR, Heat (10/12)
DEFLECTOR, Heat (8 HP)
DEFLECTOR, Heat
10A
10B
11A
11B
11C
11D
12
1C
2
5-1996
9-1581
MUFFLER, 10HP (not shown)
SCREW, #8-18 x 1/2” Self-
Tap (28” w/Briggs) (10)
3
4
9-1495
9-1059
SCREW, 1/4-20 x 3/4" Hex
Head Cap, Grade 5
DEFLECTOR, Heat (Euro)
BRACKET, Heat Shield
BRACKET, Heat Shield
SCREW, 1/4-20 x 1” Hex
Head Cap, Grade 5
13
5
6
7
8
1-3849
9-1294
9-0052
2-3023
SPACER
14
SCREW, 5/16-18 x 1” Hex
Washer Self Tap
WASHER, 1/4” Flat
WASHER, 1/4” Split Lock
SCREW, #8-18 x 3/8” Hex Hd
15
9-1293
SCREW, 1/4-20 x 3/8” Hex
Washer Self Tap (3)
R. E. RIDER M SERIES 21
MANUAL No. 06075
25
DECALS
2
1
3
5
6
4
ITEM PART NO.
DESCRIPTION
DECAL, Snapper (14-1/2” long, black & white)
DECAL, Snapper (14-1/2” long, silver, black & red)
DECAL, Caution (Battery) Installation
DECAL, Battery Storage (4 Language)
DECAL, Battery Caution
1
2
3
4
5
6
7
8
9
1-8586
7-1916
2-9947
2-9948
1-5691
1-2358
4-6562
7-2920
2-9470
DECAL, Battery Storage
DECAL, Certification (not shown)
DECAL, Certification (not shown)
DECAL, Patent Numbers (not shown)
MANUAL No. 06075
R. E. RIDER M SERIES 21
26
DECALS
(continued)
12
10
11
14
13
17
15
16
19
20
ITEM PART NO. DESCRIPTION
ITEM PART NO. DESCRIPTION
10
11
4-6440
3-5973
DECAL, Safety Instructions
DECAL, Safety Instructions
(French/German)
DECAL, Safety Instructions
(English/Dutch)
DECAL, Caution Fuel Leakage
(English)
DECAL, Caution Fuel (Dutch)
DECAL, Caution Fuel (French)
DECAL, Caution Fuel (Ger.)
--
7-3199
DECAL, Caution Fuel (Italian)
(not shown)
DECAL, Caut. Fuel (Spanish)
(not shown)
DECAL, Euro Community (CE)
DECAL, 1999 Year of
Manufacture (not shown)
DECAL, 2000 Year of Mfr.
DECAL, 2001 Year of Mfr.
--
7-3200
12
13
3-5974
2-9113
17
18
2-9776
7-2404
14
15
16
2-9114
2-9345
2-9346
19
20
7-2820
7-3433
R. E. RIDER M SERIES 21
MANUAL No. 06075
27
DECALS
(continued)
20
21
22
24
23
25
27
26
ITEM PART NO.
DESCRIPTION
20
21
22
--
2-2215
2-2216
2-2218
7-3201
7-3202
1-6972
2-9839
2-4052
4-6720
2-9784
DECAL, Brake Operation (Germany)
DECAL, Brake Operation (French)
DECAL, Brake Operation (Dutch)
DECAL, Brake Operation (Italian) (not shown)
DECAL, Brake Operation (Spanish) (not shown)
DECAL, Deflector Instruction
DECAL, Deflector Instruction (English/Dutch)
DECAL, Deflector Instruction (French/German)
DECAL, Chute/Deflector Warning
--
23
24
25
26
27
DECAL, Chute/Deflector Warning (International)
MANUAL No. 06075
R. E. RIDER M SERIES 21
28
DECALS
(continued)
29
28
32
30
34
31
33
35
ITEM PART NO.
DESCRIPTION
DECAL, Danger
DECAL, Danger (International)
DECAL, 25” Patented Hi-Vac
DECAL, 28” Patented Hi-Vac (not shown)
DECAL, 30” (not shown)
DECAL, Caution (Rotating Blades)
DECAL, ABS Pedal
DECAL, Clutch/Brake (Symbol)
DECAL, Noise
28
29
30
--
2-6831
2-2841
2-3992
2-3996
2-3997
1-6973
2-4072
2-8514
2-3009
4-6218
--
31
32
33
34
35
DECAL, Height of Cut
R. E. RIDER M SERIES 21
MANUAL No. 06075
29
ELECTRICAL SYSTEMS
(For Recoil Start)
2
8
6
TO ITEM 9
TO ITEM 11
5
H
4
12
TO ITEM 1 (D, E, F)
10
G
TO ITEM
1 (A)
7
1
G
9
#8-32 SCREW
(FURNISHED WITH
SWITCH)
3
TO ITEM 3
11
G. MAGNETO
SHORTING
BLOCK
(SEE INSET)
MAGNETO
SHORTING
BLOCK
H. ENGINE
GROUND
MANUAL No. 06075
R. E. RIDER M SERIES 21
30
ELECTRICAL SYSTEMS
(For Recoil Start)
ITEM
1
PART NO.
2-8606
2-8386
1-8524
9-0880
1-5438
1-1138
1-9299
1-2080
2-9211
1-1853
2-2886
2-8607
DESCRIPTION
INTERLOCK, Module
HARNESS, Deck Interlock
SWITCH, Deck Interlock (NO)
2
3
4
WASHER, 5/8 Internal Tooth Lock
NUT, 5/8-32 Hex
5
6
KEY, Switch (2)
7
WIRE, Ground (Recoil Start)
TIE, 7" Long Cable (3)
8
9
SWITCH, Seat (NC)
10
11
12
SWITCH, (Recoil Start)
SWITCH, Traction Operator’s Presence (NC/NO)
HARNESS, Operator’s Presence Control
R. E. RIDER M SERIES 21
MANUAL No. 06075
31
ELECTRICAL SYSTEMS
(For Electric Start)
7
TO ITEM 8
8
23
25
24
9
19
I
TO ITEM 16
25
J
TO ITEM 26
10
16
H
H
24
TO ITEM 6
(D, E, F)
TO ITEM 11
G
20
26
1
TO ITEM
6 (A)
TO ITEM 4
L
3
4
14
L
13
12
K
21
G. MAGNETO
SHORTING
BLOCK
5
11
L
6
2
M
L
15
18
H. ENGINE
GROUND
K
G
I. ALTERNATOR
CHARGING WIRE
M
J. STARTER
TERMINAL
17
TO ITEM 5
22
MANUAL No. 06075
R. E. RIDER M SERIES 21
32
ELECTRICAL SYSTEMS
(For Electric Start)
ITEM
PART NO.
DESCRIPTION
1
--
6-0753
4-3802
KIT, 12V Dry Charge Battery
BATTERY, 12V Wet (“W” models only)
2
3
4
1-8817
2-2788
7-1915
SOLENOID
HARNESS, Starter Wiring (Briggs)
HARNESS, Ignition Wiring (Briggs)
5
--
1-6168
1-6169
HOLDER, Fuse (Includes Fuse)
FUSE (10 AMP)
6
2-8606
2-8386
1-8524
1-2444
1-9326
1-8816
9-0880
1-5438
1-1138
9-0539
2-2886
9-1576
9-0053
2-7172
2-8027
2-8607
9-1576
1-2080
9-0372
1-2485
2-9211
9-0299
INTERLOCK Module (Briggs)
HARNESS, (Deck Interlock Wiring)
SWITCH, Deck Interlock (NO)
COVER, Battery Cable
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
28
CABLE, Positive (Red)
SWITCH, Ignition (Used With Electric Start) (includes item 14)
WASHER, 5/8” Internal Tooth Lock
NUT, 5/8-32 Hex
KEY, Switch (2)
SCREW, 1/4-20 x 1/2" Hex Washer Self-Tap (3)
SWITCH, Operator Presence Control Traction (NC/NO)
NUT, 1/4-20 Hex (4)
WASHER, 1/4 Internal Tooth Lock (2)
SCREW, 1/4-20 x 5/8" Hex Head Cap (2)
CABLE, Negative
HARNESS, Operator Presence Control Wire
NUT, 1/4-20 Hex
TIE, 7" Long Cable (2)
NUT, 1/4-20 Hex Center Lock (2)
RETAINER, Bolt (25” Models Only!) (2)
SWITCH, Seat (NC)
SCREW, #10-32 x 1” Hex Washer Self Tap
R. E. RIDER M SERIES 21
MANUAL No. 06075
33
WIRING SCHEMATICS
WIRING SCHEMATIC FOR 9 HP RECOIL START (Briggs Engines)
R. E. RIDER M SERIES 21
MANUAL No. 06075
34
WIRING SCHEMATICS
WIRING SCHEMATIC FOR 8 & 10 HP ELECTRIC START (Briggs Engines)
R. E. RIDER M SERIES 21 MANUAL No. 06075
35
THROTTLE CONTROL
2
3
1
4
ITEM
PART NO. DESCRIPTION
1
2
3
4
2-2751
9-0539
3-3470
9-0913
CONTROL, Throttle (23.6” long)
SCREW, 1/4-20 x 1/2” Hex Washer Self-Tap (2)
PLATE, Throttle Control
SCREW, #10-24 x 1/2” Hex Washer Self-Tap (2)
ACCESSORIES & ATTACHMENTS
SNAPPER SERIES 21 REAR ENGINE RIDER ACCESSORIES
PART NO.
DESCRIPTION OF KIT
MODELS USED ON
6-0517.......................... Wheel Weight (8” Wheels)............................. All Rear Engine Riders
6-0697.......................... Dump Cart...................................................... All Rear Engine Riders
6-0942.......................... Single Bag Catcher ........................................ All 30” Deck Rear Engine Riders
6-0325.......................... Drive Disc Puller............................................. All RER Aluminum Discs
6-0327.......................... Wheel Hub Puller ........................................... All Rear Engine Riders
6-0943.......................... Single Bag Catcher ........................................ All 28” Deck Rear Engine Riders
6-0947.......................... Bag-N-Wagon ................................................ All 28” Deck Rear Engine Riders
6-0948.......................... Thatcherizer ................................................... All Rear Engine Riders
6-0964.......................... Wagon Cover ................................................. All 28” Deck Rear Engine Riders
6-1190.......................... Weight (Front)................................................ All Rear Engine Riders
6-0959.......................... Dozer Blade (36” Blade)................................. All Rear Engine Riders
6-0357.......................... Tire Chains (Tires-16 x 6.50-8)...................... All Rear Engine Riders
6-0358.......................... Tire Chains (Tires-16 x 4.80-8)...................... All Rear Engine Riders
6-1049.......................... Ninja Recycling............................................... All 25” Deck Rear Engine Riders
6-1253.......................... Ninja Recycling............................................... All 28” Deck Rear Engine Riders
6-1254.......................... Ninja Recycling............................................... All 30” Deck Rear Engine Riders
6-1157.......................... Anti-Scalping .................................................. All 30” Deck Rear Engine Riders
6-3071.......................... Steering Stop .................................................... Rear Engine Riders (M-17)
6-1910.......................... Utility Trailer (10 Cubic Feet)
6-1911.......................... Aerator (36”)
6-1912.......................... Dethatcher (40”)
6-1913.......................... Lawn Sweeper (36”)
6-1914.......................... Dethatcher Kit (For 36” Sweeper)
6-1915.......................... Lawn Roller (24” & 36”)
6-1916.......................... Broadcast Spreader (3.5 Feet)
MANUAL No. 06075
R. E. RIDER M SERIES 21
36
HARDWARE BAG
ITEM
--
PART NO. DESCRIPTION
LOCATION
6-1401
1-1024
1-3321
1-3849
1-3862
2-3191
2-3667
2-3671
2-8395
2-9211
9-0372
9-1038
9-1514
9-1515
9-1516
9-0296
HARDWARE BAG (incl. items listed below)
1
PLUG, Oil Fill & Check (2)
BUSHING, Tie Rod (2)
SPACER, 21/64” (2)
page 9, item 18
page 5, item 12
page 24, item 9
page 5, item 3
2
3
4
PIN, 1/4 x 1-1/2” Roll
5
KNOB, 3-Prong Seat (2)
FOAM COVER, Steering Shaft
COVER, Steering Shaft
SPACER, Pivot (4)
page 24, item 10
page 5, item 23
page 5, item 43
page 5, item 33
pg. 41 (9), pg. 33 (26)
page 5, item 39
page 24, item 12
page 5, item 42
6
7
8
9
SWITCH, Seat (NC)
10
11
12
13
14
15
NUT, 1/4-20 Hex Center Lock (2)
BOLT, 5/16-18 x 1/2” Hex Flange Lock (2)
WASHER, 3/8” Flat (2)
PIN, 3/16 x 1-1/2” Cotter
PIN, 5/32 x 1” Cotter (2)
PIN, 3/16 x 1” Cotter
page 5, item 41
page 5, item 24
R. E. RIDER M SERIES 21
MANUAL No. 06075
37
NOTES
38
NOTES
39
Parts Manual for
STANDARD
REAR ENGINE RIDER
SERIES 21
IT IS THE POLICY OF SNAPPER 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 PREVIOUSLY.
COPYRIGHT © 2002
SNAPPER INC.
ALL RIGHTS RESERVED
MANUAL No. 06075
(Rev. 1, 09/30/02)
Printed in U.S.A.
|