Parts Manual for
PRO HYDRO WALK BEHIND MOWERS MID-SIZE SERIES 3
POWER UNIT |
MOWER |
MODELS |
MODELS |
SPLH153KW |
SPA361 |
SPLH173KW |
SPA481 |
|
SPA521 |
|
SPA611 |
COPYRIGHT © 2005 SNAPPER PRODUCTS, INC. ALL RIGHTS RESERVED.
McDonough, GA, 30253 U.S.A.
|
Manual No. 7006936 |
Revision IR, 7/8/2005 |
TP 400-5073-IR-CW-N |
Table Of Contents
PAGE GROUP
4 LOOP HANDLE & CONTROL ASSEMBLIES
6 TRACKING CONTROL ASSEMBLY
8 OIL TANK ASSEMBLY
10 FUEL TANK ASSEMBLY
12 REAR DECK ASSEMBLY
14 RH PUMP ASSEMBLY
16 LH PUMP ASSEMBLY
18 POWER UNIT IDLER ASSEMBLY
20 ENGINE GROUP
22 TRACTION, REAR WHEEL ASSEMBLY
24 CASTER, WHEEL & TIRE ASSEMBLY
26 36" MOWER DECK ASSEMBLY (Adjustable Height)
30 48", 52" & 61" MOWER DECK ASSY (Frame)
34 48", 52" & 61" MOWER DECK ASSY (Deck)
38 36" DECK IDLER ASSEMBLY
40 48" & 61" DECK IDLER ASSEMBLY
42 52" DECK IDLER ASSEMBLY
44 CUTTER HOUSING ASSEMBLY
46 DECAL GROUP
48 ELECTRICAL WIRING (Manual Start)
50 WIRING SCHEMATIC (Manual Start)
PRO HYDRO WALK BEHIND MOWERS |
|
Manual No. 7006936 |
SERIES 3 |
3 |
TP 400-5073-IR-CW-N |
LOOP HANDLE & CONTROL ASSEMBLIES
Manual No. 7006936 |
|
PRO HYDRO WALK BEHIND MOWERS |
TP 400-5073-IR-CW-N |
4 |
SERIES 3 |
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 |
|
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) |
|
9 |
7028856 |
2 |
CONTROL ROD, Traction (5/16-24 threads) |
|
10 |
7028857 |
4 |
BEARING, Nyliner |
|
11 |
7074648 |
1 |
ROD, Operator Presence Control |
|
12 |
7029139 |
1 |
SPRING, OPCLoop Handle |
|
13 |
7029715 |
1 |
SWITCH, Toggle |
|
14 |
7034827 |
1 |
PANEL, Left |
|
15 |
7034828 |
1 |
PANEL, Right |
|
16 |
7041748 |
1 |
BAIL, Operator Presence Control (Weldment) |
|
17 |
7091303 |
4 |
BOLT, 5/16-18 x 1” Short Neck Carriage, GR 5 |
|
18 |
7090977 |
2 |
NUT, 1/4-20 Hex Jam |
|
19 |
7091003 |
2 |
BOLT, 1/4-20 x 1-3/4” Hex Head Cap, GR 5 |
was 7091222 |
20 |
7091030 |
2 |
BUSHING, 1/2” Machine |
|
21 |
7091122 |
8 |
SCREW, 1/4-20 x 1/2” Hex Washer Self-Tap |
|
22 |
7091297 |
2 |
NUT, 5/16-24 Hex, GR 5 |
|
23 |
7091299 |
4 |
NUT, 3/8-16 Hex Nyloc |
|
24 |
7077873 |
2 |
SCREW, #12-14 x 1/2” Hex Flange Self-Tap |
|
25 |
7091594 |
2 |
COTTER PIN, 1/2” Self-Locking |
|
26 |
7091686 |
2 |
SCREW, 1/4-20 x 3/4” Hex Washer Self-Tap |
|
27 |
7034820 |
1 |
WELDMENT, Traction Lever, RH |
|
28 |
7034821 |
1 |
WELDMENT, Traction Lever, LH |
|
29 |
7043869 |
1 |
HANDLE, Loop (Weldment) |
|
30 |
7072597 |
1 |
THROTTLE CONTROL, 51.50/0.90 |
|
31 |
7012080 |
4 |
CABLE TIE, 7” |
|
32 |
7073118 |
1 |
*WIRE HARNESS |
not shown |
33 |
7074852 |
1 |
*HARNESS, Wiring Pigtail |
not shown |
34 |
7073141 |
1 |
SWITCH, Interlock, Sealed (NC) |
|
35 |
7073139 |
1 |
BRACKET, Interlock Switch |
|
36 |
7090376 |
2 |
NUT, #10-32 Hex Nyloc |
|
37 |
7091240 |
2 |
SCREW, #10-32 x 5/8” Hex Machine |
|
Footnotes
*NOTE: See Electrical Wiring pages for Illustration.
PRO HYDRO WALK BEHIND MOWERS |
|
Manual No. 7006936 |
SERIES 3 |
5 |
TP 400-5073-IR-CW-N |
TRACKING CONTROL ASSEMBLY
Manual No. 7006936 |
|
PRO HYDRO WALK BEHIND MOWERS |
TP 400-5073-IR-CW-N |
6 |
SERIES 3 |
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 |
7091706 |
2 |
NUT, 5/16-18 Hex Top Lock, GR B |
|
15 |
7019376 |
1 |
HANDLE, Shift Lever |
|
16 |
7059115 |
1 |
WELDMENT, Neutral Latch |
|
17 |
7041772 |
1 |
TRACK, Welded |
|
18 |
7090517 |
3 |
WASHER, 3/8” Flat |
was 7091300 |
19 |
7091130 |
1 |
WASHER, .33 x .88 x .09 Flat |
|
Footnotes
PRO HYDRO WALK BEHIND MOWERS |
|
Manual No. 7006936 |
SERIES 3 |
7 |
TP 400-5073-IR-CW-N |
OIL TANK ASSEMBLY
Manual No. 7006936 |
|
PRO HYDRO WALK BEHIND MOWERS |
TP 400-5073-IR-CW-N |
8 |
SERIES 3 |
OIL TANK ASSEMBLY
Item |
Part No |
Qty |
Description |
Note |
1 |
7072899 |
1 |
COVER, Oil Tank Bracket |
|
2 |
7015761 |
2 |
SHOULDER BOLT, 5/16-18 |
|
3 |
7091495 |
2 |
SCREW, 1/4-20 x 3/4” Hex Head Cap, GR 5 |
|
4 |
7091294 |
4 |
WASHER, .28 x .63 x .06 Flat |
|
5 |
7072895 |
1 |
BRACKET, Reservoir, Hydro |
|
6 |
7011079 |
2 |
WASHER, 3/8” Curved |
|
7 |
7091298 |
6 |
NUT, 5/16-18 Hex Nyloc |
|
8 |
7023295 |
2 |
U-NUT 1/4-20 |
|
9 |
7091705 |
2 |
NUT, 1/4-20 Hex Top Lock, GR B |
|
10 |
7091303 |
4 |
BOLT, 5/16-18 x 1” Short Neck Carriage, GR 5 |
|
11 |
-- |
2 |
GROMMET |
Dapco p/n 10672 |
12 |
-- |
2 |
*ELBOW |
Dapco p/n 11021 |
13 |
-- |
1 |
GROMMET |
Dapco p/n 12078 |
14 |
7073238 |
1 |
*ELBOW |
Dapco p/n 12183 |
15 |
7058610 |
1 |
OIL TANK (Includes Cap) |
|
16 |
7035512 |
1 |
CAP, Oil Tank, Vented |
|
17 |
7072896 |
1 |
RETAINING ROD, Reservoir (1/4-20 threads) |
|
18 |
7012222 |
2 |
CLAMP, Fuel Hose |
|
19 |
7016130 |
1 |
CLAMP, 13/16” Hose |
|
20 |
7078029 |
2 |
HOSE, Return, 15-1/4” (7/16-20 Fitting on One End) |
|
21 |
7072897 |
1 |
HOSE, 1/2 x 19-1/2” Supply (3/4-16 Fitting on One End) |
|
22 |
7042584 |
1 |
WELDMENT, Tank BracketHydro |
|
Footnotes
*NOTE: Fittings must withstand pull test of 35 lbs. min.
PRO HYDRO WALK BEHIND MOWERS |
|
Manual No. 7006936 |
SERIES 3 |
9 |
TP 400-5073-IR-CW-N |
FUEL TANK ASSEMBLY
Manual No. 7006936 |
|
PRO HYDRO WALK BEHIND MOWERS |
TP 400-5073-IR-CW-N |
10 |
SERIES 3 |
FUEL TANK ASSEMBLY
Item |
Part No |
Qty |
Description |
Note |
1 |
7028903 |
1 |
CAP, Fuel Tank |
Kelch # 200972 |
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 |
7012222 |
6 |
CLAMP, Fuel Hose |
or 29900 |
7 |
7016325 |
1 |
VALVE, Fuel |
|
8 |
7014359 |
1 |
FILTER, In-Line |
|
9 |
7032956 |
1 |
*HOSE, Fuel (1/4” I.D. x 10” Long) |
|
10 |
7024055 |
2 |
*HOSE, Fuel (1/4” I.D. x 6-1/2” Long) |
|
11 |
7076272 |
1 |
*HOSE, Fuel (1/4” I. D. x “ 8-1/2 Long) |
|
Footnotes
*NOTE: When ordering hoses, measure length of hose to be replaced or distance between connections.
PRO HYDRO WALK BEHIND MOWERS |
|
Manual No. 7006936 |
SERIES 3 |
11 |
TP 400-5073-IR-CW-N |
REAR DECK ASSEMBLY
Manual No. 7006936 |
|
PRO HYDRO WALK BEHIND MOWERS |
TP 400-5073-IR-CW-N |
12 |
SERIES 3 |
REAR DECK ASSEMBLY
Item |
Part No |
Qty |
Description |
Note |
1 |
7044679 |
1 |
DECK, Rear (Weldment) |
|
2 |
7046255 |
2 |
WHEEL MOTOR |
includes item 16 |
3 |
7091823 |
2 |
KEY, 5/32 x 5/8” Woodruff |
SAE J502 |
4 |
7091304 |
20 |
SCREW, 3/8-16 x 1” Hex Head Cap, GR 5 |
|
5 |
7091704 |
14 |
NUT, 3/8-16 Hex Top Lock, GR B |
|
6 |
7091303 |
2 |
BOLT, 5/16-18 x 1” Short Neck Carriage, GR 5 |
|
7 |
7035267 |
1 |
BRACKET, Anti-Spin |
|
8 |
7091706 |
3 |
NUT, 5/16-18 Hex Top Lock, GR B |
|
9 |
7044751 |
1 |
KEY, 1/4” Square w/Bevel (3/4” long) |
|
10 |
7027132 |
1 |
PULLEY, 4”, Engine/Hydro |
|
11 |
7029615 |
1 |
V-BELT, HA4950 Engine/Hydro |
Dayco# 43-8498 |
12 |
7016561 |
1 |
BUSHING, 1” x 14 Ga Machine |
|
13 |
7075084 |
2 |
SPACER,Clutch, Ogura |
|
14 |
7035710 |
1 |
*V-BELT, Sect HB, Nom. Effective Length: 84.80” (Engine/Deck |
used on 36” Deck |
|
|
|
belt) |
|
14 |
7029262 |
1 |
*V-BELT, Sect HB, Nom. Effective Length: 66.00” (Primary |
used on 48” Deck |
|
|
|
Engine/Deck belt) |
|
14 |
7042813 |
1 |
*V-BELT, Sect HB, Nom. Effective Length: 67.80” (Engine/Deck |
used on 52” Deck |
|
|
|
belt) |
|
14 |
7042735 |
1 |
*V-BELT, Sect HB, Nom. Effective Length: 74.00” (Primary |
used on 61” Deck |
|
|
|
Engine/Deck belt) |
|
15 |
7075672 |
1 |
**CLUTCH, Electric (Ogura model GT2.5 SN01) |
requires use of 7017033, |
|
|
|
|
7075082 & 7075084 |
16 |
7029704 |
1 |
BUMPER, Electric Clutch |
|
17 |
7034448 |
1 |
WASHER, Rectangular Steel |
electric clutch bumper support |
18 |
7091527 |
1 |
SCREW, 5/16-18 x 1-1/4” Hex Head Cap, GR 5 |
|
19 |
7075082 |
1 |
SPACER, Clutch |
|
20 |
7091301 |
1 |
WASHER, 7/16” Split Lock |
|
21 |
7017033 |
1 |
KEY, 1/4” Square x 2-1/4” |
|
22 |
7092071 |
1 |
SCREW, 7/16-20 x 2-1/2” Hex Head Cap, GR 5 (w/locking |
or 7091703 |
|
|
|
patch) |
|
23 |
7034647 |
2 |
BRACKET, Wheel, Hydro Gear |
|
24 |
7091320 |
8 |
WASHER, 3/8” Split Lock |
|
25 |
7091828 |
1 |
NUT, 3/4-20 Hex Castle |
|
26 |
7091528 |
1 |
WASHER, .375 I.D. x .875 O.D. Flat |
|
Footnotes
*NOTE: Part numbers are printed on belts.
**NOTE: 7074223 (Clutch Ass'y.) includes items 8, 9, 10, 12, 13, 15-22 & 26.
PRO HYDRO WALK BEHIND MOWERS |
|
Manual No. 7006936 |
SERIES 3 |
13 |
TP 400-5073-IR-CW-N |
RH PUMP ASSEMBLY
Manual No. 7006936 |
|
PRO HYDRO WALK BEHIND MOWERS |
TP 400-5073-IR-CW-N |
14 |
SERIES 3 |
RH PUMP ASSEMBLY
Item |
Part No |
Qty |
Description |
Note |
1 |
7078030 |
1 |
HOSE ASSEMBLY, Pro Hydro Series 3 (13.5” hose length) |
filter to pump |
2 |
7027111 |
2 |
FITTING, 90 Degree- “O”-Ring Boss |
|
3 |
7091721 |
1 |
ROLL PIN, 5mm x 25mm |
|
4 |
7072893 |
1 |
SHIFT ARM, Pump |
|
5 |
7011223 |
1 |
PUMP, Hydraulic, RH, HG, Pro Ser. 3 |
|
6 |
7091528 |
4 |
WASHER, 3/8” I.D. x 7/8” O.D. x 1/16” Flat |
|
7 |
7091704 |
2 |
NUT, 3/8-16 Hex Top Lock, GR B |
|
8 |
7034926 |
2 |
FITTING, Hydraulic, Straight 3/4-16 UNF |
|
9 |
7027181 |
2 |
BOLT, 3/8-16 x 1-1/4” Short Neck Carriage, GR 5 |
|
10 |
7029058 |
2 |
HOSE, Pump/Motor, High Pressure 21-1/2” |
|
11 |
7027199 |
1 |
KEY, M5 x M20 |
|
12 |
7077680 |
2 |
SETSCREW- 1/4-20 x 3/8” Socket Head Knurled Cup Point |
|
13 |
7091627 |
1 |
WASHER, 1/4” Flat |
|
14 |
7027223 |
1 |
WASHER, 1/4” I.D. Split Lock |
|
15 |
7091835 |
1 |
SCREW, M6 1.0 x 12mm Hex Head Cap |
|
16 |
7027131 |
1 |
PULLEY, 5.5 w/Set Screws |
Includes two 1/4-20 set screws |
17 |
7091705 |
1 |
NUT, 1/4-20 Hex Top Lock, GR B |
|
18 |
7028863 |
1 |
ARM, Pump |
|
19 |
7091575 |
1 |
NUT, 5/16-18 Hex Center Lock, GR 5 or B |
|
20 |
7028862 |
1 |
ECCENTRIC |
|
21 |
7090825 |
1 |
SCREW, 1/4-20 x 1-1/4, Hex Head Cap, GR 5 |
|
22 |
7091318 |
1 |
SCREW, 5/16-18 x 3/4” Hex Head Cap, GR 5 |
|
23 |
7091315 |
1 |
WASHER, .32 x .58 x .08 Split Lock |
|
24 |
7029000 |
1 |
SPACER, Blade Hub |
|
25 |
7027139 |
1 |
ROD END, Pump Control Linkage (5/16-24 thread) |
|
26 |
7028907 |
2 |
BUSHING, Spring |
|
27 |
7091527 |
2 |
SCREW, 5/16-18 x 1-1/4” Hex Head Cap, GR 5 |
|
28 |
7091706 |
2 |
NUT, 5/16-18 Hex Top Lock, GR B |
|
29 |
7072579 |
1 |
SPRING, Hydro |
|
Footnotes
PRO HYDRO WALK BEHIND MOWERS |
|
Manual No. 7006936 |
SERIES 3 |
15 |
TP 400-5073-IR-CW-N |
LH PUMP ASSEMBLY
Manual No. 7006936 |
|
PRO HYDRO WALK BEHIND MOWERS |
TP 400-5073-IR-CW-N |
16 |
SERIES 3 |
LH PUMP ASSEMBLY
Item |
Part No |
Qty |
Description |
Note |
1 |
7011222 |
1 |
PUMP, Hydraulic, LH, HG, Pro Ser. 3 |
|
2 |
7091705 |
1 |
NUT, 1/4-20 Hex Top Lock, GR B |
|
3 |
7027111 |
2 |
FITTING, 90 Degree- “O”-Ring Boss |
|
4 |
7078030 |
1 |
HOSE ASSEMBLY, Pro Hydro Series 3 (13.5” hose length) |
filter to pump |
5 |
7091721 |
1 |
ROLL PIN, 5mm x 25mm |
|
6 |
7028863 |
1 |
ARM, Pump |
|
7 |
7091575 |
1 |
NUT, 5/16-18 Hex Center Lock, GR 5 or B |
|
8 |
7072893 |
1 |
SHIFT ARM, Pump |
|
9 |
7091528 |
4 |
WASHER, 3/8” I.D. x 7/8” O.D. x 1/16” Flat |
|
10 |
7027139 |
1 |
ROD END, Pump Control Linkage (5/16-24 thread) |
|
11 |
7028907 |
2 |
BUSHING, Spring |
|
12 |
7072579 |
1 |
SPRING, Hydro |
|
13 |
7091527 |
2 |
SCREW, 5/16-18 x 1-1/4” Hex Head Cap, GR 5 |
|
14 |
7091706 |
2 |
NUT, 5/16-18 Hex Top Lock, GR B |
|
15 |
7091318 |
1 |
SCREW, 5/16-18 x 3/4” Hex Head Cap, GR 5 |
|
16 |
7091315 |
1 |
WASHER, .32 x .58 x .08 Split Lock |
|
17 |
7029000 |
1 |
SPACER, Blade Hub |
|
18 |
7090825 |
1 |
SCREW, 1/4-20 x 1-1/4, Hex Head Cap, GR 5 |
|
19 |
7028862 |
1 |
ECCENTRIC |
|
20 |
7034926 |
2 |
FITTING, Hydraulic, Straight 3/4-16 UNF |
|
21 |
7029058 |
2 |
HOSE, Pump/Motor, High Pressure 21-1/2” |
|
22 |
7027199 |
1 |
KEY, M5 x M20 |
|
23 |
7027131 |
1 |
PULLEY, 5.5 w/Set Screws |
Includes two 1/4-20 set screws |
24 |
7077680 |
2 |
SETSCREW- 1/4-20 x 3/8” Socket Head Knurled Cup Point |
|
25 |
7091627 |
1 |
WASHER, 1/4” Flat |
|
26 |
7027223 |
3 |
WASHER, 1/4” I.D. Split Lock |
|
27 |
7091835 |
1 |
SCREW, M6 1.0 x 12mm Hex Head Cap |
|
28 |
7091704 |
2 |
NUT, 3/8-16 Hex Top Lock, GR B |
|
29 |
7027181 |
2 |
BOLT, 3/8-16 x 1-1/4” Short Neck Carriage, GR 5 |
|
30 |
7027230 |
2 |
SCREW, 1/4-20 x 1” Hex Head Cap, GR 5 |
|
31 |
7027168 |
2 |
SCREW, 5/16-18 X 1” Hex Head Cap, GR 5 |
|
32 |
7075919 |
1 |
BRACKET, Filter |
|
33 |
7091298 |
2 |
NUT, 5/16-18 Hex Nyloc |
|
34 |
7078028 |
1 |
FITTING, Tee, 4-4-6 w/37 Degree Flare |
Parker p/n 4-4-6 S50X-S |
35 |
5023096 |
1 |
FILTER HEAD |
|
36 |
7078027 |
1 |
FITTING, 90 Degree w/37 Degree Flare |
Parker p/n 8-6 C50X-S |
37 |
1719168 |
1 |
OIL FILTER |
|
Footnotes
PRO HYDRO WALK BEHIND MOWERS |
|
Manual No. 7006936 |
SERIES 3 |
17 |
TP 400-5073-IR-CW-N |