7800432
Parts Manual fo
r
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Not for
Reproduction
21"STEEL DECK WALK BEHIND MOWERS
SERIES 20
DescriptionModel No.
780042
780059
780043
780060
780043
7800601 NP217020B
780069
7800439 NP2187520BV
7800429 P2167520B
780059
780055
780043
780043
780055
780060
780042
780055
780042
780049
780042
780055
2167520B
217020B
N2167520B
N217020B
NP2167520B
NP2187520
P217020B
P2187520
P2187520BV
P2187520BVE
P2187520E
RP217020
RP217020BDV
RP2187520
RP2187520BV
RP2187520BV2N1
RP2187520BVE
RP2187520E
Briggs & Stratton Yard Power Products Group
535 Macon Road
McDonough, GA, 30253 U.S.A.
800-935-2967
Manual No. 7006477
Revision: E
1/20/2010
Not for
Reproduction
PAGE GROUP
Not for
Reproduction
4 Handles and Controls
8 Engine, Cutting Deck & Blade
10 Wheels Front and Rear
12 Wheel Brackets & Latches (Push)
14 Wheel Brackets & Latches (Self-Propelled)
16 Drive System Self-Propelled
20 Transmission (Differential)
22 Decals
24 Side Chute, Adapter
26 Grass Bag Components
28 Accessory Recycling Kits
30 Accessory Snapperizer
32 Electric Start Components
Table Of Contents
21"STEEL DECK WALK BEHIND MOWERS
SERIES 20
Manual No. 7006477
3
Handles and Controls
Not for
Reproduction
Manual No. 7006477
21"STEEL DECK WALK BEHIND MOWERS
4
SERIES 20
Handles and Controls
p
Not for
Reproduction
Part No Descri
1 7074411 1 HANDLE, Upper
2 7074156 1 HANDLE, Middle
3 7033985 1 HANDLE, Lower LH (Adjustable)
4 7033986 1 HANDLE, Lower RH (Adjustable) used on 7800430 & 7800492
5 7074418 1 BAIL, OPC Control
6 7034872 1 CLIP, Zone Control
7 7034608 1 * CABLE, Zone Control (52-63/64” Long) used on 7800425, 7800428, 7800437, 7800596,
7800597 & 7800602
7 7102593 1 * CABLE, Zone Control (52-21/32” Long) used on 7800424, 7800552, 7800553, 7800554 &
7800555
7 7078078 1 * CABLE, Zone Control (50-31/64” Long) used on 7800427 & 7800432
8 7074473 1 HANDLE, Clutch
9 7028407 1 GRIP, International Symbol
10 7034604 1 CABLE, Clutch Control (41-1/4” Long)
11 7012121 1 COVER, Vinyl
12 7012122 1 SPRING, Clutch - 21S
13 7074003 1 BRACKET, Shift
14 7024641 2 TIE, Wire, 1.29 long, black
15 7073822 1 BRACKET, Bell Crank
16 7013849 1 SPACER, .33 x .63 x .156
17 7073913 1 BELL CRANK
18 7074140 1 CONTROL PANEL (w/o Electrical Switch Hole) Used on Manual Start Models
18 7074469 1 CONTROL PANEL (w/Electrical Switch Hole) Used on electric start models
18 7073826 1 CONTROL PANEL (w/o wheel drive slot) used on 7800428, 7800437 & 7800596
19 7900067 4 SCREW, 1/4-20 x 1/2” Pan Head Self-Tap (Torx)
20 7091130 2 WASHER, .33 x .88 x .09 Flat
21 7091904 1 SCREW, 5/16-18 x 7/8” Hex Head Cap, GR 5
22 7090538 1 TEENUT, 5/16-18
23 7012114 1 BUSHING, Differential, .328 x .625 x .41
24 7090595 2 BOLT, 5/16-18 x 3/4” Hex Flange Lock GR 5
25 7091601 2 NUT, 5/16-18 Hex Flange Lock, GR 5
26 7091575 1 NUT, 5/16-18 Hex Center Lock
27 7074113 1 LEVER, Shift
28 7091606 1 NUT, 5/16-24 Hex Center Lock GR 5
29 7023813 1 CLIP, Wiring Harness
30 7091189 4 SCREW, 5/16-18 x 1-7/8” Curved Head GR 2
31 7035744 4 KNOB, 5/16-18 Wing (Black)
31 720727 4 KNOB, 5/16-18 Wing (Black) Briggs part
32 7079577 2 SCREW , 1/4-2 0 x 1-1/2” Hex Head Cap GR 5
33 7090053 5 WASHER, 1/4” Internal Tooth Lock
34 7091576 3 NUT, 1/4-20 Hex
35 7090505 1 SCREW, 1/4-20 x 2” Hex Head Cap, GR 5
36 7014343 2 BUSHING , .27 x .35 x .4 Flange
37 7023792 1 PIN, 1/4 x 1-1/2”
38 7091020 1 PUSH-NUT, 1/4”
tionItem Qty
Footnotes:
SERIES 20
NOTE: * Part number and revision is stamped on cable.
Manual No. 700647721"STEEL DECK WALK BEHIND MOWERS
5
Handles and Controls
Not for
Reproduction
Manual No. 7006477
21"STEEL DECK WALK BEHIND MOWERS
6
SERIES 20
Handles and Controls
p
Not for
Reproduction
Part No Descri
40 7090095 4 NUT, 1/4-28 Hex
41 7023810 1 FOAM GRIP, 18.75” long
42 7091305 1 SCREW, 3/8-16 x 2” Hex Head Cap, GR 5
43 7091585 1 NUT, 3/8-16 Hex Center Lock
44 7090391 4 WASHER, 5/16” Internal Tooth Lock
45 7031961 8 WASHER, 7/16” Fl at
46 7028465 2 WASHER, Nylon
47 7074133 1 ROD, Speed Control (1/4-28 thread)
48 7028488 1 GUIDE, Rope (1/4-20 thread)
49 7076978 1 NUT, 1/4-20 Hex GR 5 or B
50 7012080 1 CABLE-TIE, 7”
51 7074460 1 THROTTLE CONTROL, (48.5”) used on 7800425, 7800427, 7800428, 7800429, 7800430,
7800432, 7800437, 7800438, 7800439, 7800492, 7800596, 7800597 & 7800602
51 7100975 1 THROTTLE CONTROL, RP, D.O.V. Engine (50.0”) used on 7800424
51 7102594 1 THROTTLE CONTROL (62.0”) used on 7800552, 7800553, 7800554 & 7800555
52 7075308 1 THROTTLE KNOB (Red)
53 7075182 1 KNOB, Shift (Red)
54 7026219 1 CLAMP, 7/8” Double Cable
55 7091167 1 SCREW, #8-32 x 1/2” Cross Recess Filister Head Machine
56 7091018 1 NUT, #8-32 Hex
57 7091524 1 SCREW, 5/16-18 x 1-1/4” Hex Washer Head Self-Tap
58 7028568 1 WASHER, Belleville
59 7090238 1 SCREW, 5/16-24 x 1” Hex Head Cap GR 5
60 7090188 2 WASHER, 11/32” Flat
61 7034162 1 COTTER PIN, 5/16 Self Lock
62A 7102940 1 DECAL, Easy Speed, Control Panel
62B 7102974 1 DECAL, Snapper Control Panel used on Push models
63 7023153 1 CLAMP, Casing
64 7023154 1 SCREW, #10-32 x 5/8” Self-Tap
tionItem Qty
Footnotes:
SERIES 20
NOTE: * Part number and revision is stamped on cable.
Manual No. 700647721"STEEL DECK WALK BEHIND MOWERS
7
Engine, Cutting Deck & Blade
Not for
Reproduction
Manual No. 7006477
21"STEEL DECK WALK BEHIND MOWERS
8
SERIES 20
Engine, Cutting Deck & Blade
p
Not for
Reproduction
Part No Descri
-- 100602-0155-B8 1 * ENGINE, B&S DOV 700 Series used on RP217020BDV
-- 121Q72-0110-F1 1 * ENGINE, B&S 875 Professional Series, California Compliant used on NP2187520
-- 126L02-4113-F1 1 * ENGINE, B&S 675 Series used on N2167520B & NP2167520B
-- 126T02-0267-B1 1 * ENGINE, B&S 675 Series used on 2167520B & P2167520B
-- 128L02-0114-F1 1 * ENGINE, B&S 700 Series, California Compliant used on N217020B & NP217020B
-- 12S502-0112-B1 1 * ENGINE, B&S 875 Series, Intek used on RP2187520BV, P2187520BV & RP2187520BV2N1
-- 12S507-0115-B1 1 * ENGINE, B&S 875 Series, Intek used on P2187520BVE & RP2187520BVE
-- 12S602-0110-F1 1 * ENGINE. B&S 875 Series, Snapper, XIC, F1 used on NP2187520BV
-- 12S902-0126-B1 1 * ENGINE, B&S 875 Series, W14 used on RP2187520 & P2187520
-- 12S907-0127-B1 1 * ENGINE, B&S 875 Series, W14, ES used on RP2187520E & P2187520E
1 7500081 1 WELDMENT, Deck, 21” Non-Adjust Air (red, w/o decals) used on “R” (recycling) models
1 7400029 1 WELDMENT, Deck, 21” Push, HV, Core Mode l (red, w/o decals) used on 2167520B &
N2167520B (push) models
1 7500549 1 WELDMENT, Deck, Part Sales, Hi-Vac, ES (red, w/decals) used on self-propelled (non-
recycling) models
2 7091601 3 NUT, 5/16-18 Hex Flange Lock, GR 5 or 7091070
3 7090731 3 BOLT, 5/16-18 x 1/2”, Short Neck Carriage, GR 5
4 7046780 2 PLUG, Hole, Polyethylene
5 7011791 1 RETAI NE R , 5/16” Bolt
6 7091508 1 BOLT, 5/16-18 x 3/4” Short Neck Carriage GR 5 or 7090001
7 7090324 3 SCREW, 3/8-16 x 1” Self-Tapping engine mount bolts
8 7074568 1 COVER, Belt
9 7015780 1 PULLEY, Engine (25mm I. D. x 2-1/8” O.D.)
10 7090201 1 SET SCREW, 5/16-18 x 5/16” Hex Socket or 7092086 (SET SCREW, 5/16-18 x 1/2” Hex
Recess)
11 7091214 1 KEY, Woodruff #HP-506 Hi-Pro
12 7015626 1 HUB, Blade Drive, 25 mm I.D.
13 7101414 1 HUB, Blade, 21” WBM, RD, 2 Position
14 7012063 2 WASHER, Cone 3/8”
15 7090167 1 SCREW, 3/8-24 x 2” Hex Head Cap, GR 5
16 7026691 1 BLADE, 21” Standard Lift
17 7026407 1 BLADE, 21” Ninja (Quad Edge) Used on Recycling Models
18 7044770 3 SPACER, Blade Hub Used on RP2187520BVE & RP 2187520E
tionItem Qty
Footnotes:
SERIES 20
NOTE: * Purchase engine parts from engine manufacturer dealer.
Manual No. 700647721"STEEL DECK WALK BEHIND MOWERS
9
Wheels Front and Rear
Not for
Reproduction
Manual No. 7006477
10
21"STEEL DECK WALK BEHIND MOWERS
SERIES 20
Wheels Front and Rear
p
Not for
Reproduction
Part No Descri
1 7501092 2 ASSY, Wheel, 10 x 2” Idle, BB, Snapper Tread (push) incl. two 1-1/8” O.D. Flanged Ball
Bearings (p/n 7101380)
2 7501078 2 ASSY, Wheel, 10 x 2” Drive w/metal insert Snapper Tread used on all self-propelled models
except RP2187520BVE
3 7029011 2 WHEEL, 10 x 1.75” Plastic (self-propelled) used on RP2187520BVE (7800427)
4 7102625 2 HUBCAP, 10” Wheel, Spoked- Snapper Cool Gray
5 7017829 4 PLUG, Wheel
6 7091585 2 NUT, 3/8-16 Hex Center Lock
7 7090377 4 NUT, 7/16-20 Hex Center Lock Jam
8 722604 2 WASHER, .387 x 1” O.O. Flat
9 7031961 2 WASHER, 7/16” Flat
10 7500540 2 ASSY, Wheel, 8 x 2” Idle, Snapper Tread, Charcoal Gray incl. two 1-1/8” O.D. Flanged Ball
Bearings (p/n 7101380)
11 7029010 2 WHEEL, 8 x 1.75” Plastic used on RP2187520BVE (7800427) only
12 7101350 2 HUBCAP, 8” Wh eel, Spoked- Snapper Co ol G r ay used on 7500540 wheel
13 7012309 2 BUSHING, Axle
14 7100585 4 WASHER, Shim, .875 x .531 x .060 (qty. 2 on self-propelled)
tionItem Qty
Footnotes:
SERIES 20
Manual No. 700647721"STEEL DECK WALK BEHIND MOWERS
11
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