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Parts Manual for
PRO HYDRO
MID-SIZE WALK BEHIND MOWERS
SERIES 1 & 2
POWER UNIT MOWER
MODELS MODELS
SPLH141KH SP360
SPLH141KW SP480
SPLH141KWE SP520
SPLH151KH SPA360
SPLH152KW SPA361
SPLH171KW SPA480
SPLH221KHE SPA481
SPLH231KHE SPA520
SPA521
SPA610
SPA611
McDonough, GA, 30253 U.S.A.
COPYRIGHT © 2006
Manual No. 7006928
SNAPPER PRODUCTS, INC.
ALL RIGHTS RESERVED. Revision 4, 11/7/2006 TP 400-5023-4-CW-N
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Table Of Contents PAGE GROUP 4 LOOP HANDLE & CONTROL ASSEMBLIES TRACKING CONTROL ASSEMBLY 8 10 OIL TANK ASSEMBLY (Model SPLH231KHE) OIL TANK ASSEMBLY (All Except SPLH231KHE) 12 14 TANK BRACKET ASSEMBLY FUEL TANK ASSEMBLY 16 18 REAR DECK ASSEMBLY PUMP AND SHELF ASSEMBLIES 22 24 HOSE ASSEMBLY POWER UNIT IDLER ASSEMBLY 26 TRACTION, REAR WHEEL ASSEMBLY 28 ENGINE GROUP 30 CASTER, WHEEL & TIRE ASSEMBLY 32 36" MOWER DECK ASSEMBLY (Fixed Height) 34 36" MOWER DECK ASSEMBLY (Adjustable Height) 36 40 48" &
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LOOP HANDLE & CONTROL ASSEMBLIES Manual No. 7006928 PRO HYDRO TP 400-5023-4-CW-N SERIES 1 & 2 4
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LOOP HANDLE & CONTROL ASSEMBLIES Item Part No Qty Description Note 1 7011138 1 IGNITION KEY, Pair 2 7012685 1 NUT, 5/8-32 Hex (Ignition Switch) 3 7012686 1 NUT, 1/2-27 Hex (Special) 4 7014341 2 RETAINING RING Truarc #5133-50 5 7017817 1 SWITCH, Ignition, 2-Pole, Recoil Start (except Kohler 23HP) 5 7027698 1 SWITCH, Ignition used on Kohler 23HP 6 7022166 1 ROD, Pivot, 1/2” Dia. x 18.542 w/2 retaining Ring Grooves 7 7027141 2 SWIVEL 8 7027225 1 SWITCH, OPC, Single Pole (NC) used on Loop Handle exc
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LOOP HANDLE & CONTROL ASSEMBLIES Manual No. 7006928 PRO HYDRO TP 400-5023-4-CW-N SERIES 1 & 2 6
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LOOP HANDLE & CONTROL ASSEMBLIES Item Part No Qty Description Note 33 7041692 1 * HARNESS, Wiring Pigtail not shown; used on SPLH171KW only 33 7027226 1 * HARNESS, Wiring Pigtail not shown; used on SPLH141KW only 33 7046901 1 * HARNESS, Regulator not shown, used on SPLH141KWE only 34 7073141 1 SWITCH, Interlock, Sealed (NC) 34 7073140 1 SWITCH, Interlock, Sealed (NO/NC) used on Electric Start only 35 7073139 1 BRACKET, Interlock Switch 36 7090376 2 NUT, #10-32 Hex Nyloc 37 7091240 2 SCREW, #1
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TRACKING CONTROL ASSEMBLY Manual No. 7006928 PRO HYDRO TP 400-5023-4-CW-N SERIES 1 & 2 8
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TRACKING CONTROL ASSEMBLY Item Part No Qty Description Note 1 7011879 1 GRIP, Vinyl 2 7013550 1 PIN, 3/16 x 1” Roll 3 7011121 2 WASHER, 5/8” I.D., 1-1/4” O.D. Belleville 4 7027125 1 SPRING, Compression 5 7027168 2 SCREW, 5/16-18 X 1” Hex Head Cap, GR 5 6 7027169 1 SCREW, 3/8-16 x 5” Hex Head Cap, GR 5 7 7028859 1 LEVER 8 7028860 2 BUSHING 9 7029040 4 WASHER, Slipper 10 7034803 2 PIN, Shoulder 11 7034830 1 CAM, Track 12 7034877 2 PLATE, Speed, Accutrack 13 7091299 1 NUT, 3/8-16 Hex Nyloc 14 70917
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OIL TANK ASSEMBLY (Model SPLH231KHE) Manual No. 7006928 PRO HYDRO TP 400-5023-4-CW-N SERIES 1 & 2 10
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OIL TANK ASSEMBLY (Model SPLH231KHE) Item Part No Qty Description Note 1 7026945 1 CAP, Hydraulic 2 7028972 1 TANK, Reservoir 3 7029039 1 PLUG, 1/4 NPTM Pipe 4 7029159 2 FITTING, 45 Degree 1/4 FPT Elbow 5 7027115 1 FITTING, 90 Degree 6 7027104 2 FITTING, Straight 1/4 7 7027105 2 FITTING, External 45 Degree w/37 Degree Flare 8 7028912 2 HOSE, 10-1/2” Long (7/16-20 Female Thread) Footnotes: PRO HYDRO Manual No. 7006928 SERIES 1 & 2 TP 400-5023-4-CW-N 11
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OIL TANK ASSEMBLY (All Except SPLH231KHE) Manual No. 7006928 PRO HYDRO TP 400-5023-4-CW-N SERIES 1 & 2 12
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OIL TANK ASSEMBLY (All Except SPLH231KHE) Item Part No Qty Description Note 1 7058610 1 OIL TANK (Includes Item 2) 2 7035512 1 CAP, Oil Tank, Vented 3 7016130 1 CLAMP, 13/16” Hose 4 7072897 1 HOSE, 1/2 x 19-1/2” Supply (3/4-16 Fitting on One End) 5 7072898 1 HOSE, 1/2 x 24-1/2” Return (7/16-20 Fitting on One End) 6 7072910 1 HOSE, Return, 10-1/2” (7/16-20 Fitting on One End) 7 7072899 1 COVER, Oil Tank Bracket 8 7072895 1 BRACKET, Reservoir, Hydro 9 7072896 1 RETAINING ROD, Reservoir (1/4-20 thr
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TANK BRACKET ASSEMBLY Manual No. 7006928 PRO HYDRO TP 400-5023-4-CW-N SERIES 1 & 2 14
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TANK BRACKET ASSEMBLY Item Part No Qty Description Note 1 7042584 1 WELDMENT, Tank Bracket- Hydro 2 7073073 1 BRACKET, Regulator 3 7034837 1 * STRAP, Battery Clamp 4 7091298 2 NUT, 5/16-18 Hex Nyloc 5 7028983 1 REGULATOR/RECTIFIER (Kawaaski p/n 21066-2071) used on Kawasaki Manual Start only 5 7047210 1 REGULATOR (Kawaaski p/n 21066-2070) used on Kawasaki Electric Start only 6 7027230 4 SCREW, 1/4-20 x 1” Hex Head Cap, GR 5 7 7091705 2 NUT, 1/4-20 Hex Top Lock, GR B 8 7024185 1 CABLE, Choke (In
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FUEL TANK ASSEMBLY Manual No. 7006928 PRO HYDRO TP 400-5023-4-CW-N SERIES 1 & 2 16
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FUEL TANK ASSEMBLY Item Part No Qty Description Note 1 7028903 1 CAP, Fuel Tank 2 7044639 1 FUEL TANK includes item 1 3 7034923 2 STRAP, Tank 4 7091207 2 SCREW, #10-24 x 2-1/2” Pan Head Machine 5 7091290 2 NUT, #10-24 Hex Nyloc 6 7029900 6 CLAMP, Fuel Hose replaces 7012222 clamp 7 7016325 1 VALVE, Fuel 8 7014359 1 FILTER, In-Line used on Kawasaki models only 9 7032956 1 * LINE, Fuel (1/4” I.D. x 10” Long) 10 7024055 1 * HOSE, Fuel (1/4” I.D. x 6-1/2” Long) 11 7076272 1 * HOSE, Fuel (1/4” I. D. x
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REAR DECK ASSEMBLY Manual No. 7006928 PRO HYDRO TP 400-5023-4-CW-N SERIES 1 & 2 18
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REAR DECK ASSEMBLY Item Part No Qty Description Note 1A 7091807 1 WASHER, .468 x 1.38 x .25 Flat 1B 7075082 1 SPACER, Clutch 2 7091301 1 WASHER, 7/16” Split Lock replaces 7090247 3 7026978 1 BRACKET, Capacitor Kawasaki Engines only 4 7028680 1 SCREW, M10-1.5 x 65mm Hex Head Cap used on Kawasaki 14HP 4 7027266 1 BOLT, 7/16-20 x 3” Hex Head Cap, GR 5 used on Kawasaki 17HP and Kohler 15HP 4 7091703 1 SCREW, 7/16-20 x 2-1/2” Hex Head Cap, GR 5 5 7012830 2 KEY, 3/16” Square x 3/4” 6 7015861 1 CLIP,
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REAR DECK ASSEMBLY Manual No. 7006928 PRO HYDRO TP 400-5023-4-CW-N SERIES 1 & 2 20