Snapper RP217250 User manual

Not for
Reproduction
Parts Manual fo
r
21" STEEL DECK WALK BEHIND
SERIES 20
COMMERCIAL MOWERS
Revision: B 1/19/2012
Briggs & Stratton Yard Power Products Group
Manual No. 7104803
535 Macon Road
McDonough, GA, 30253 U.S.A.
800-935-2967
Descri
p
tionModel No.
780077
2
CP218520
780084
8
CP218520
780076
4
CRP218520
780084
7
CRP218520

Not for
Reproduction

Not for
Reproduction
Table Of Content
s
TP 400-5485-B-WB-N
21" STEEL DECK WALK BEHIND
SERIES 20 3
Manual No. 7104803
PAGE GROUP
4Handles & Controls Group
8Engine, Deck & Blade Group
10 Wheel & Height-of-Cut Assembly Group
12 Drive System, Self-Propelled
16 Transmission - Differential Group
18 Grass Bag & Accessories Group
20 Side Chute, Adapter
22 Decals Group

Not for
Reproduction
Manual No. 7104803 21" STEEL DECK WALK BEHIND
SERIES 20
4
Handles & Controls Group

Not for
Reproduction
Footnotes:
Manual No. 710480321" STEEL DECK WALK BEHIND
SERIES 20 5
Handles & Controls Group
Part No Descri
p
tionItem Qty
1 7074411A 1 HANDLE, Upper
2 7023810 1 FOAM GRIP, 18.75” long
3 7074418A 1 BAIL, OPC Control
4 7034872 1 CLIP, Zone Control
5 7074156A 1 HANDLE, Middle
6 7033985A 1 HANDLE, Lower, Adjustable, LH
7 7033986A 1 HANDLE, Lower, Adjustable, RH
8 7074140 1 CONTROL PANEL, No Electric Switch
9 7900067 4 SCREW, 1/4-20 x .550” Pan Head Self-Tap (Torx)
10 7074473A 1 HANDLE, Clutch
11 7028407 1 GRIP, International Symbol
12 7023792 1 PIN, 1/4 x 1-1/2”
13 7014343 2 BUSHING, .27 x .35 x .4 Flange
14 7091020 1 PUSH-NUT, 1/4”
15 7079577 2 SCREW, 1/4-20 x 1-1/2” Hex Head Cap GR 5
16 7102593 1 CABLE, Zone Control, W14
17 7090053 5 WASHER, 1/4” Internal Tooth Lock, YZ
18 7091576 3 NUT, 1/4-20 Hex, GR 5
19 7023813 1 CLIP, Wiring Harness
20 7102594 1 THROTTLE CONTROL, (63.12” Long)
21 7075308 1 KNOB, Throttle
22 7090505 2 SCREW, 1/4-20 x 2” Hex Head Cap, GR 5
23 7028488 1 GUIDE, Rope (1/4-20 thread)
24 7076978 1 NUT, 1/4-28 Hex GR 5 or B
25 7034604 1 CONTROL, Clutch, 21”
26 7012121 1 COVER, Vinyl
27 7012122 1 SPRING, Clutch
28 7026219 1 CLAMP, 7/8” Double Cable
29 7091190 6 BOLT, 5/16-18 X1-1/2” Curved Head Square Neck, GR 2 BZ
30 7012080 1 CABLE-TIE, 7”
31 7090391 6 WASHER, 5/16” Internal Tooth Lock
32 7091511 6 NUT, 5/16-18 Hex, GR 5 or B, BZ (Was 7091069)
33 7074003 1 BRACKET, Shift
34 7091305 1 SCREW, 3/8-16 x 2” Hex Head Cap, GR 5
35 7031961 2 WASHER, 7/16” Flat
36 7028465 2 WASHER, Nylon
37 7074113 1 LEVER, Shift
38 7075182 1 KNOB, Shift
39 7091167 1 SCREW, #8-32 x 1/2” Cross Recess Filister Head Machine
40 7091018 1 NUT, #8-32 Hex
41 7028568 1 WASHER, Belleville
42 7091585 2 NUT, 3/8-16 Hex Center Lock
43 7074133 1 ROD, Speed Control
44 7090188 2 WASHER, .34 x .69 x .08 Flat, YZ

Not for
Reproduction
Manual No. 7104803 21" STEEL DECK WALK BEHIND
SERIES 20
6
Handles & Controls Group

Not for
Reproduction
Footnotes:
Manual No. 710480321" STEEL DECK WALK BEHIND
SERIES 20 7
Handles & Controls Group
Part No Descri
p
tionItem Qty
45 7034162 1 COTTER PIN, 5/16” Self Lock
46 7090799 2 BOLT, 5/16-18 x 5/8” Round Head Short Square Neck, GR 5 BZ (Was7091026)
47 7091601 3 NUT, 5/16-18 Hex Flange Lock, GR 5, YZ
48 7046707A 2 BRACE, Handle
49 7090238 1 SCREW, 5/16-24 x 1” Hex Head Cap, GR 5, BZ
50 7090595 4 BOLT, 5/16-18 x 3/4” Hex Flange Lock
51 7091130 2 WASHER, .327 x .875 x .09 Flat, BZ
52 7090895 1 T-NUT, 5/16-18
53 7012114 1 BUSHING, Differential
54 7034179A 1 LINK, Differential, Commercial (also part of Drive System Group)
55 7091606 1 NUT, 5/16-24 Hex Center Lock, GR B, BZ (Was 7091074)
56 7073913 1 BELL CRANK, Black Zinc
57 7015753 2 BALL JOINT
58 7090095 3 NUT, 1/4-28 Hex GR 5 or B, YZ
59 7091904 1 SCREW, 5/16-18 x 7/8” Hex Head Cap, GR 5 YZ
60 7073822A 1 BRACKET, Bell Crank
61 7090585 4 NUT, 5/16-18 Hex Flange Lock, GR 5
62 7013849 1 SPACER, .623 OD x .328 ID x .151 L
63 7091575 1 NUT, 5/16-18 Hex Center Lock

Not for
Reproduction
Manual No. 7104803 21" STEEL DECK WALK BEHIND
SERIES 20
8
Engine, Deck & Blade Group

Not for
Reproduction
Footnotes:
Manual No. 710480321" STEEL DECK WALK BEHIND
SERIES 20 9
Engine, Deck & Blade Group
Part No Descri
p
tionItem Qty
1 7400026D 1 WELDMENT, Deck, 21” Non-Adjust. Air (used on 7800764 & 7800847 models)
1 7500549D 1 WELDMENT, Deck, 21”, Self-Propelled, HV (used on 7800772 & 7800848 models)
2 7091508 3 BOLT, 5/16-18 x 3/4” Short Neck Carriage GR 5 (was 7090001)
3 7091601 2 NUT, 5/16-18 Hex Flange Lock, GR 5, YZ (was 7091070)
4 7046780 2 PLUG, Hole, Polyethylene
5 7090324 3 SCREW, 3/8-16 x 1” Self-Tapping
6 7074568 1 COVER, Belt
7 7091214 1 KEY, Woodruff #HP-506 Hi-Pro
8 7015780 1 PULLEY, Engine (25mm I. D. x 2-1/8” O.D.)
9 7092086 1 SCREW, 5/16-18 x 1/2” Hex Socket Head
10 7015626 1 HUB, Blade Drive, 25MM I.D. (.9” crank to blade, 1.75” square) (used on 7800772 & 7800848
models)
11 7026691 1 BLADE, 21” Standard Lift (used on 7800772 & 7800848 models)
12 7012063 1 WASHER, Cone
13 7090167 1 SCREW, 3/8-24 x 2” Hex Head Cap, GR 5
14 7101414 1 HUB, Blade Drive, 2 Position, 25MM I.D. (1.08” crank to blade, 1.75” x 2.25”) (used on 7800764
& 7800847 models)
15 7026407 1 BLADE, 21” Ninja (used on 7800764 & 7800847 models)
16 7029149 1 COVER, 21” Deck
17 7090189 2 WASHER, 5/16” Internal/External Lock
18 7101022 2 KNOB, Fluted, 5/16-18 x 1/2”
19 7011791 3 RETAINER, 5/16” Bolt
20 7024340 1 SPACER, .316 I.D. x .375 O.D. x .310 thick
21 7090951 1 NUT, 5/16-18 Hex Large Flange Center Lock
22 7091169 1 BOLT, 5/16-18 x 1-1/8 Round Head Short Square Neck, GR 5 ZP
23 121Q72-0119-F1 1 * ENGINE, B&S 850 Series, W14
23 124Q02-0119-F1 1 * ENGINE, B&S 850 Pro Series, W14
NOTE: * Purchase engine parts from engine manufacturer dealer.

Not for
Reproduction
Manual No. 7104803 21" STEEL DECK WALK BEHIND
SERIES 20
10
Wheel & Height-of-Cut Assembly Group