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Parts Manual for
21"STEEL DECK WALK BEHIND MOWERS
SERIES 20
Model No. Description
7800428 2167520B
7800596 217020B
7800437 N2167520B
7800600 N217020B
7800438 NP2167520B
7800601 NP217020B
7800692 NP2187520
7800771 NP2187520
7800439 NP2187520BV
7800429 P2167520B
7800597 P217020B
7800554 P2187520
7800758 P2187520
7800430 P2187520BV
7800432 P2187520BVE
7800555 P2187520E
7800759 P2187520E
7800602 RP217020
7800424 RP217020BDV
7800754 RP2187520
7800425 RP2187520BV
7800552 RP2187520
7800492 RP2187520BV2
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Not for Reproduction
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Table Of Contents PAGE GROUP Handles and Controls 4 8 Engine, Cutting Deck & Blade Wheels Front and Rear 10 12 Wheel Brackets & Latches (Push) Wheel Brackets & Latches (Self-Propelled) 14 Drive System Self-Propelled 16 Transmission (Differential) 20 Decals 22 24 Side Chute, Adapter Grass Bag Components 26 28 Accessory Recycling Kits Accessory Snapperizer 30 Electric Start Components 32 21"STEEL DECK WALK BEHIND MOWERS Manual No. 7006477 SERIES 20 3 Not for Reproduction
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Handles and Controls Manual No. 7006477 21"STEEL DECK WALK BEHIND MOWERS SERIES 20 4 Not for Reproduction
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Handles and Controls Item Part No Qty Description 1 7074411 1 HANDLE, Upper 2 7023810 1 FOAM GRIP, 18.75” long 3 7074418 1 BAIL, OPC Control 4 7034872 1 CLIP, Zone Control 5 7074156 1 HANDLE, Middle 6 7033985 1 HANDLE, Lower LH (Adjustable) 7 7033986 1 HANDLE, Lower RH (Adjustable) 8 7074140 1 CONTROL PANEL (w/o Electrical Switch Hole) (Used on Manual Start Models) 8 7074469 1 CONTROL PANEL (w/Electrical Switch Hole) (Used on Electric Start models) 8 7073826 1 CONTROL PANEL (w/o wheel dri
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Handles and Controls Manual No. 7006477 21"STEEL DECK WALK BEHIND MOWERS SERIES 20 6 Not for Reproduction
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Handles and Controls Item Part No Qty Description 38 7075182 1 KNOB, Shift (Red) 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 1 NUT, 3/8-16 Hex Center Lock 43 7074133 1 ROD, Speed Control (1/4-28 thread) 44 7090188 2 WASHER, 11/32” Flat 45 7034162 1 COTTER PIN, 5/16 Self Lock 46 7035744 4 KNOB, 5/16-18 Wing (Black) (was 720727) 47 7023154 1 SCREW, #10-32 x 5/8” Self-Tap 48 7091575 1 NUT, 5/16-1
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Engine, Cutting Deck & Blade Manual No. 7006477 21"STEEL DECK WALK BEHIND MOWERS SERIES 20 8 Not for Reproduction
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Engine, Cutting Deck & Blade Item Part No Qty Description 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 Model (red, w/o decals) (used on 7800428 & 7800437 (push) models) 1 7500549 1 WELDMENT, Deck, Part Sales, Hi-Vac, ES (red, w/decals) (used on self-propelled (non- recycling) models) 2 7091508 1 BOLT, 5/16-18 x 3/4” Short Neck Carriage GR 5 (was 7090001) 3 7091601 2 NUT, 5/16-18 Hex Flange Lock,
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Wheels Front and Rear Manual No. 7006477 21"STEEL DECK WALK BEHIND MOWERS SERIES 20 10 Not for Reproduction
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Wheels Front and Rear Item Part No Qty Description 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
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Wheel Brackets & Latches (Push) Manual No. 7006477 21"STEEL DECK WALK BEHIND MOWERS SERIES 20 12 Not for Reproduction
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Wheel Brackets & Latches (Push) Item Part No Qty Description 1 7500038 1 ASSEMBLY, Left Wheel Arm (.512” Square Hole) 2 7051886 1 ASSEMBLY, Right Wheel Arm 3 7501119 1 ASSEMBLY, Wheel Arm, Left Rear Long (Push) 4 7054228 1 ASSEMBLY, Wheel Arm, Right Rear (Push) 5 7011393 1 WHEEL ARM, L.H. Front (.512” Square Hole) 6 7015761 2 BOLT, 5/16-18 x 3/4” Hex Washer Face Shoulder 7 7011791 4 RETAINER, 5/16” Bolt 8 7012325 2 LATCH, Height 9 7100633 4 GRIP, Height Latch 10 7031017 1 WHEEL ARM, R.H
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Wheel Brackets & Latches (Self-Propelled) Manual No. 7006477 21"STEEL DECK WALK BEHIND MOWERS SERIES 20 14 Not for Reproduction
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Wheel Brackets & Latches (Self-Propelled) Item Part No Qty Description 1 7500038 1 ASSEMBLY, Front Left Wheel Arm (.512” Square Hole) 1 7051885 1 ASSEMBLY, Front Left Wheel Arm (.453” Square Hole) (used on 7800427 only) 2 7051886 1 ASSEMBLY, Front Right Wheel Arm 3 7054247 1 ASSEMBLY, Wheel Arm Left Rear Long SP21S 4 7054246 1 ASSEMBLY, Wheel Arm, Right Rear (S.P.) 5 7011393 1 WHEEL ARM, L.H. Front (.512” Square Hole) 5 7031016 1 WHEEL ARM, L.H. Front (.453” Square Hole) (used on 7800427 on
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Drive System Self-Propelled Manual No. 7006477 21"STEEL DECK WALK BEHIND MOWERS SERIES 20 16 Not for Reproduction
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Drive System Self-Propelled Item Part No Qty Description 1 7091542 1 SCREW, 5/16-18 x 1/2” Pan Head Self-Tap (Torx) 2 7090391 1 WASHER, 5/16” Internal Tooth Lock 3 7034179A 1 LINK, Differential (Comm.) 4 7011724 1 WASHER, 44 x .78 x .025 Curved 5 7012354 1 BELT, Poly-V 6 7091576 1 NUT, 1/4-20 Hex, GR 5 (was 7090063) 7 7090053 1 WASHER, 1/4” Internal Tooth Lock (was 7091023) 8 7012616 1 SUPPORT, Foot Guard 9 7091604 1 BOLT, 1/4-20 x 1/2” Short Neck Carriage GR 5 (was 7090005) 10 7029008 1 F
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Drive System Self-Propelled Manual No. 7006477 21"STEEL DECK WALK BEHIND MOWERS SERIES 20 18 Not for Reproduction
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Drive System Self-Propelled Item Part No Qty Description 44 7090585 4 NUT, 5/16-18 Hex Flange Lock, GR 5 ZP (or 7091601) 45 7029025 1 SPRING, Wheel Drive 46 7090731 1 BOLT, 5/16-18 x 1/2”, Short Neck Carriage, GR 5 47 7090799 1 BOLT, 5/16-18 x 5/8” Short Neck Carriage GR 5 (was 7091026) 48 7091302 1 NUT, 3/8-16 Hex 49 7013847 1 RETAINER, 3/8” Bolt 50 7052987A 1 ASSEMBLY, Deck Bracket (Incl. items 52, 53 & 59) 51 7031919 1 BRACKET, Deck - Replaced (use Items 59 & 60 or Items 51, 52 & 53) 52
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Transmission (Differential) Manual No. 7006477 21"STEEL DECK WALK BEHIND MOWERS SERIES 20 20 Not for Reproduction
