Parts Manual fo
r
E
W
W
PRO HYDRO WALK BEHIND MOWERS
MID-SIZ
SERIES 3
POWER UNIT
MODELS
SPLH153K
SPLH173K
MOWER
MODELS
SPA361
SPA481
SPA521
SPA611
COPYRIGHT ©2005
SNAPPER PRODUCTS, INC.
ALL RIGHTS RESERVED.
Revision IR,
McDonough, GA, 30253 U.S.A.
7/8/2005
Manual No. 7006936
TP 400-5073-IR-CW-N
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PAGE GROUP
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6
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10
12
14
16
18
20
22
24
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30
34
38
40
42
44
46
48
50
LOOP HANDLE & CONTROL ASSEMBLIES
TRACKING CONTROL ASSEMBLY
OIL TANK ASSEMBLY
FUEL TANK ASSEMBLY
REAR DECK ASSEMBLY
RH PUMP ASSEMBLY
LH PUMP ASSEMBLY
POWER UNIT IDLER ASSEMBLY
ENGINE GROUP
TRACTION, REAR WHEEL ASSEMBLY
CASTER, WHEEL & TIRE ASSEMBLY
36" MOWER DECK ASSEMBLY (Adjustable Height)
48", 52" & 61" MOWER DECK ASSY (Frame)
48", 52" & 61" MOWER DECK ASSY (Deck)
36" DECK IDLER ASSEMBLY
48" & 61" DECK IDLER ASSEMBLY
52" DECK IDLER ASSEMBLY
CUTTER HOUSING ASSEMBLY
DECAL GROUP
ELECTRICAL WIRING (Manual Start)
WIRING SCHEMATIC (Manual Start)
Table Of Content
SERIES 3
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
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
p
Part No Descri
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, OPC- Loop 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
tionItem Qty Note
Footnotes
SERIES 3
*NOTE: See Electrical Wiring pages for Illustration.
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
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
p
Part No Descri
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
tionItem Qty Note
Footnotes
SERIES 3
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
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
p
Part No Descri
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 Bracket- Hydro
tionItem Qty Note
Footnotes
SERIES 3
*NOTE: Fittings must withstand pull test of 35 lbs. min.
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
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
p
Part No Descri
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)
tionItem Qty Note
Footnotes
SERIES 3
*NOTE: When ordering hoses, measure length of hose to be replaced or distance between connections.
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
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
p
Part No Descri
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
belt)
14 7029262 1 *V-BELT, Sect HB, Nom. Effective Length: 66.00” (Primary
Engine/Deck belt)
14 7042813 1 *V-BELT, Sect HB, Nom. Effective Length: 67.80” (Engine/Deck
belt)
14 7042735 1 *V-BELT, Sect HB, Nom. Effective Length: 74.00” (Primary
Engine/Deck belt)
15 7075672 1 **CLUTCH, Electric (Ogura model GT2.5 SN01) requires use of 7017033,
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
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
tionItem Qty Note
used on 36” Deck
used on 48” Deck
used on 52” Deck
used on 61” Deck
7075082 & 7075084
or 7091703
Footnotes
SERIES 3
*NOTE: Part numbers are printed on belts.
**NOTE: 7074223 (Clutch Ass'y.) includes items 8, 9, 10, 12, 13, 15-22 & 26.
13
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
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
p
Part No Descri
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
tionItem Qty Note
Footnotes
SERIES 3
15
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
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
p
Part No Descri
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
tionItem Qty Note
Footnotes
SERIES 3
17
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
POWER UNIT IDLER ASSEMBLY
Manual No. 7006936 PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
18
SERIES 3
POWER UNIT IDLER ASSEMBLY
p
Part No Descri
1 7027220 1 BOLT, 3/8-16 x 3-1/4” Hex Head, GR 5
2 7090517 2 WASHER, 3/8” Flat
3 7027129 1 PULLEY, Idler
4 7026886 1 IDLER ARM Weldment
5 7091299 4 NUT, 3/8-16 Hex Nyloc
6 7027124 1 SPRING, Idler Tension (extension)
7 7091704 1 NUT, 3/8-16 Hex Top Lock, GR B
8 7016561 1 BUSHING, 1” x 14 Ga Machine
9 7076998 1 GREASE FITTING, 1/4-28 Straight
10 7016173 1 SPACER, Pivot
11 7027221 2 BOLT, 3/8-16 x 3-1/2” Hex Head, GR 5
tionItem Qty Note
Footnotes
SERIES 3
19
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
ENGINE GROUP
Manual No. 7006936 PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
20
SERIES 3
ENGINE GROUP
p
Part No Descri
1 ** 1 ENGINE, 15HP Kawasaki Spec. No. FH430V-AS02
1 ** 1 ENGINE, 17HP Kawasaki Model No. FH541V-AS02
2 7027972 1 ASSEMBLY, Oil Valve
3 7074953 1 ADAPTER, Oil Drain Kawasaki #59071-7004 (not
4 7074954 1 O-RING Kawasaki #670D-2016 (not
tionItem Qty Note
shown)
shown)
Footnotes
SERIES 3
**Purchase engine components directly from the engine manufacturer dealer.
21
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
TRACTION, REAR WHEEL ASSEMBLY
Manual No. 7006936 PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
22
SERIES 3
TRACTION, REAR WHEEL ASSEMBLY
p
Part No Descri
1 7058425 2 ASSEMBLY, Rear Tire & Rim, Turf Saver, Gray Includes item 2, 3 & 6
2 7073526 1 TIRE, 16 x 6.50-8, 4 Ply (Carlisle “Turf Saver”)
3 7075729 1 RIM (Gray)
4 7012234 1 AIR VALVE, Snap-In Goodyear p/n TR-412
5 7092097 8 LUG-NUT, 1/2-20 Tapered Seat was 7027192
6 7075303 2 WHEEL HUB, w/4 threaded studs
tionItem Qty Note
Footnotes
SERIES 3
23
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
CASTER, WHEEL & TIRE ASSEMBLY
Manual No. 7006936 PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
24
SERIES 3
CASTER, WHEEL & TIRE ASSEMBLY
p
Part No Descri
1 7058167 2 ASSY, Wheel & Tire, 9 x 3.50-4 (Gray Rim) used on 36, 48 & 52” decks;
1 7029869 2 ASSY, Wheel & Tire, 9 x 3.50-4 (White Rim) used on 61” deck; Incl. Items 2,
2 7022394 2 RETAINER, Flanged
3 7029870 1 TIRE, 9 x 3.50-4
4A 7075553 1 RIM, One-Piece Steel (Gray)
4B 7029871 1 RIM, One-Piece Steel (White)
5 7022395 2 BEARING, Roller
6 7022151 2 SLEEVE, Axle
7 7091922 2 NUT, 1/2-13 Hex Nyloc
8 7091326 2 BOLT, 1/2-13 x 5-1/2” Hex Head Cap, GR 5
9 7042780 2 YOKE, Caster Weldment
10 7017711 2 LYNCH PIN, 7/16” Heavy Duty
11 7012234 1 AIR VALVE, Snap-In Goodyear p/n TR-412
12 7021960 2 SPACER, PM
13 7023747 2 BUSHING, 1”
14 7046626 4 BUSHING, Caster
15 7014669 1 GREASE FITTING, 3/16 Straight (press-in)
tionItem Qty Note
Incl. Items 2, 3, 4A, 5, 15 & 16
3, 4B, 5, 15 & 16
Footnotes
SERIES 3
25
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
36" MOWER DECK ASSEMBLY (Adjustable Height)
Manual No. 7006936 PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
26
SERIES 3
36" MOWER DECK ASSEMBLY (Adjustable Height)
p
Part No Descri
1 7012709 1 RING, 1” External Retaining
2 7013010 1 DECAL, Warning (CPSC Cut Finger)
3 7021128 6 SPACER
4 7021960 2 SPACER, Powdered Metal also shown on Caster, Wheel &
5 7091528 9 WASHER, 3/8” I.D. x 7/8” O.D. x 1/16” Flat
6 7073647 1 DECAL, Danger Guard/Catcher
7 7046626 4 BUSHING, Caster also shown on Caster, Wheel &
8 7023735 3 KNOB, Hood (5/16-18 thread)
9 7023747 2 BUSHING, 1” also shown on Caster, Wheel &
10 7024156 1 DECAL, Caution- Operator Instruction
11 7027950 1 SPRING, Chute
12 7035710 1 V-BELT, 36” Deck Drive (Nom. Effective Length: 84.80”)
13 7029258 16 BUSHING, Suspension
14 7029259 2 STUD, Lift, 1/2-13 Thread, Both Ends
15 7046214 2 LIFT WASHER (Weldment)
16 7029263 8 SLEEVE, Suspension
17 7029277 1 HINGE PIN, Chute
18 7029278 1 SPRING, Idler
19 7029295 2 DECAL, Height of Cut
20 7076940 3 SCREW, 5/16-18 x 4-1/2” Hex Head Cap, GR 5
21 7029355 8 BOLT, 1/2-13 x 3-3/4” Hex Head, GR 5
22 7091587 8 WASHER, 1/2” Flat
23 7074862 1 DECAL, Snapper Pro (silver, 16-1/2” long)
24 7091619 2 NUT, 3/8-16 Hex Flange Lock
25 7058871 1 DEFLECTOR, 36” ANSI Compliant (Weldment)
26 7034964 4 ARM, Suspension, 12” Long
27 7034980 1 COVER, 36”
28 7035279 2 BRACKET, Height-of-Cut
29 7041295 1 PIVOT, Idler Arm (Weldment)
30 7042473 1 FRAME, 36” Adjustable (Weldment)
31 7035756 2 PLATE, Ballasat
32 7054012 2 ASSEMBLY, Crank (Includes Crank, 7042477,
33 7054018 1 ASSEMBLY, Idler Arm, 36” see 36” Deck Idler Assembly
34 7044664 1 WELDMENT, Deck, Adjustable Height (Red)
35 7014669 2 GREASE FITTING, 3/16 Straight (press-in) also shown on Caster, Wheel &
36 7091601 3 NUT, 5/16-18 Hex Flange Lock, GR 5
37 7091819 2 SCREW, 1/4-20 x 5/8” Hex Washer Self-Tap
tionItem Qty Note
Tire Assembly page
Tire Assembly page
Tire Assembly page
Handle 7029380 & Roll Pin
7013877)
page
Tire Assembly page
Footnotes
SERIES 3
27
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
36" MOWER DECK ASSEMBLY (Adjustable Height)
Manual No. 7006936 PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
28
SERIES 3
36" MOWER DECK ASSEMBLY (Adjustable Height)
p
Part No Descri
38 7091299 20 NUT, 3/8-16 Hex Nyloc
39 7091304 3 SCREW, 3/8-16 x 1” Hex Head Cap, GR 5
40 7091305 3 SCREW, 3/8-16 x 2” Hex Head Cap, GR5
41 7091313 1 COTTER PIN, 3/32 x 1”
42 7091922 8 NUT, 1/2-13 Hex Nyloc
43 7091894 2 NUT, 1/2-13 Hex Center Lock
44 7054011 2 ASSEMBLY, Spindle also shown on Cutter Housing
45 7042780 2 YOKE, Caster Weldment also shown on Caster, Wheel &
46 7017711 2 LYNCH PIN, 7/16” Heavy Duty also shown on Caster, Wheel &
47 7077345 2 PAD, Gas Tank (not shown)
tionItem Qty Note
Assembly page
Tire Assembly page
Tire Assembly page
Footnotes
SERIES 3
29
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
48", 52" & 61" MOWER DECK ASSY (Frame)
Manual No. 7006936 PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
30
SERIES 3
48", 52" & 61" MOWER DECK ASSY (Frame)
p
Part No Descri
1 7044667 1 SHIELD, Muffler (SPA611)
2 7091318 2 SCREW, 5/16-18 x 3/4” Hex Head Cap, GR 5
3 7091298 2 NUT, 5/16-18 Hex Nyloc
4 7046580 1 *DECAL, SNAPPER Pro w/Trademark
4 7074862 1 *DECAL, Snapper Pro (silver, 16-1/2” long)
5 7024085 2 WING NUT, 5/16-18
6 7035285 1 COVER, 48” Right
6 7046607 1 COVER, 52” Right
6 7035314 1 COVER, 61” Right
7 7035286 1 COVER, 48” Left
7 7046606 1 COVER, 52” Left
7 7035313 1 COVER, 61” Left
8 7035287 1 COVER, 48” Center
8 7035303 1 COVER, 52” Center
8 7035315 1 COVER, 61” Center
9 7023735 4 KNOB, Hood (5/16-18 thread)
10 7054012 2 ASSEMBLY, Crank (Includes Crank, 7042477,
11 7073593 1 *DECAL, Caution Handle May Be Hot (Adjustable Decks only) replaces 7043815
12 7043816 1 *DECAL, Oil Threads Here (Adjustable Decks only)
13 7017711 2 LYNCH PIN, 7/16” Heavy Duty Also shown on CASTER,
14 7021960 2 SPACER, Powdered Metal
15 7046626 4 BUSHING
16 7042780 2 YOKE, Caster Weldment Also shown on CASTER,
17 7041817 1 WELDMENT, 48” Deck Frame (shown)
17 7042479 1 WELDMENT, 52” Deck Frame (not shown)
17 7043865 1 WELDMENT, 61” Deck Frame (not shown)
18 7091922 8 NUT, 1/2-13 Hex Nyloc or 7091325
19 7091587 8 WASHER, 1/2” Flat
20 7029258 8 BUSHING, Suspension
21 7029260 4 WASHER, Lift 4 are used on 52” decks; 2 are
22 7046214 2 LIFT WASHER (Weldment)
23 7029259 2 STUD, Lift, 1/2-13 Thread, Both Ends
24 7014669 2 FITTING, Straight Lube (for 3/16” drill)
25 7029295 2 *DECAL, Height of Cut see Decal Page
26 7029263 4 SLEEVE, Suspension
27 7029355 4 BOLT, 1/2-13 x 3-3/4” Hex Head, GR 5
28 7034964 2 ARM, Suspension, 12” Long 48” & 52” Decks
tionItem Qty Note
Handle 7029380 & Roll Pin
7013877)
WHEEL & TIRE ASSY page.
WHEEL & TIRE ASSY page.
used on 61” Decks
Footnotes
SERIES 3
*NOTE: See DECAL page for decal identification.
31
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
48", 52" & 61" MOWER DECK ASSY (Frame)
Manual No. 7006936 PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
32
SERIES 3
48", 52" & 61" MOWER DECK ASSY (Frame)
p
Part No Descri
28 7034979 4 ARM, Suspension, 13-1/2” Long 61” Deck
tionItem Qty Note
Footnotes
SERIES 3
*NOTE: See DECAL page for decal identification.
33
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
48", 52" & 61" MOWER DECK ASSY (Deck)
Manual No. 7006936 PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
34
SERIES 3
48", 52" & 61" MOWER DECK ASSY (Deck)
p
Part No Descri
1 7029262 1 V-BELT, Primary, 48” Deck (66” Long*)
1 7042813 1 V-BELT, Primary, 52” Deck (69” Long*)
1 7042735 1 V-BELT, Primary, 61” Deck (72” Long*)
2 7029261 1 V-BELT, Secondary, 48” Deck (113” Long*)
2 7029266 1 V-BELT, Secondary, 52” Deck (120” Long*)
2 7029268 1 V-BELT, Secondary, 61” Deck (128” Long*)
3 7029281 4 STANDOFF, 4-1/2” Long (5/16-18 thread top end; 3/8-16
bottom end)
4 7091299 33 NUT, 3/8-16 Hex Nyloc
5 7029259 2 STUD, Lift, 1/2-13 Thread, Both Ends
6 7091894 2 NUT, 1/2-13 Hex Center Lock
7 7029280 2 STANDOFF, 2” Long (5/16-18 thread top end; 3/8-16 bottom
end)
8 7091819 4 SCREW, 1/4-20 x 5/8” Hex Washer Self-Tap
9 7091305 2 SCREW, 3/8-16 x 2” Hex Head Cap, GR 5
10 7072915 1 SPRING, Extension, Primary Idler 48” Deck
10 7029272 1 SPRING, Extension, Primary Idler 52” & 61” Deck
11 7091922 8 NUT, 1/2-13 Hex Nyloc or 7091325
12 7091587 12 WASHER, 1/2” Flat
13 7029258 16 BUSHING, Suspension
14 7034965 2 POINTER, Height-of-Cut
15 7029263 8 SLEEVE, Suspension all models
16 7034964 2 ARM, Suspension, 12” Long 48” & 52” Decks
16 7034979 4 ARM, Suspension, 13-1/2” Long 61” Deck
17 7029355 8 BOLT, 1/2-13 x 3-3/4” Hex Head, GR 5
18 7054011 3 ASSEMBLY, Spindle see Cutter Housing Assembly
19 7029278 1 SPRING, Idler
20 7029265 2 BOLT, 1/2” Dia. Shoulder, 3/8-16 Thread
21 7029264 2 WHEEL, Gage
22 7054023 1 ASSEMBLY, Idler - 3 Spindle Deck (shown) 48” & 61” Decks
22 7054420 1 ASSEMBLY, Idler - 3 Spindle Deck (not shown) 52” Deck
23 7029249 1 PULLEY, 5-3/4” O.D. w/Hub 48” & 52” Decks
23 7029250 1 PULLEY, 6-5/8” Driven 61” Deck
24 7091304 4 SCREW, 3/8-16 x 1” Hex Head Cap, GR 5
25 7063205 1 WELDMENT, 48” Deck, Pro Adjustable
25 7045133 1 WELDMENT, 52” Deck, Pro Adjustable
25 7045165 1 WELDMENT, 61” Deck, Pro Adjustable
26 7073647 2 DECAL, Danger Guard/Catcher see Decal Page
27 7079226 3 ROLLER, Low Density Polyethylene
tionItem Qty Note
page
Footnotes
SERIES 3
*Nominal Effective Length; HB section belt; SNAPPER part number is printed on belt
35
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
48", 52" & 61" MOWER DECK ASSY (Deck)
Manual No. 7006936 PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
36
SERIES 3
48", 52" & 61" MOWER DECK ASSY (Deck)
p
Part No Descri
28 7027344 2 WASHER, 5/8” Flat
29 7029277 1 HINGE PIN, Chute
30 7091313 1 COTTER PIN, 3/32 x 1”
31 7027327 1 PIVOT, Roller Pin (Weldment)
32 7027950 1 SPRING, Chute
33 7013010 1 DECAL, Warning (CPSC Cut Finger) see Decal Page
34A 7050513 1 ASSY, Discharge Chute, 48” Deck incl. items 4 (4), 35A, 36A, 37A
34B 7500076 1 ASSY, Discharge Chute, 52” Deck incl. items 29, 30, 32, 35B, 36B
34C 7058291 1 DISCHARGE CHUTE, 61” Deck Euro (Weldment)
35A 7050590 1 WELDMENT, 48” Discharge Chute
35B 7400008 1 WELDMENT, 52” Discharge Chute
36A 7078146 1 CHUTE, Rubber (48” Deck)
36B 7100087 1 CHUTE, Rubber (52” Deck)
37A 7078133 1 DEFLECTOR BOTTOM (48” Deck)
37B 7300036 1 DEFLECTOR BOTTOM (52” Deck)
38 7091790 4 BOLT, 3/8-16 x 1-1/4” Square Neck Carriage, GR 5 used on 48” & 52” Decks only
tionItem Qty Note
& 38 (4)
& 37B
Footnotes
SERIES 3
*Nominal Effective Length; HB section belt; SNAPPER part number is printed on belt
37
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
36" DECK IDLER ASSEMBLY
Manual No. 7006936 PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
38
SERIES 3
36" DECK IDLER ASSEMBLY
p
Part No Descri
1 7034422 1 PULLEY, Idler (5.00 O. D.)
2 7091299 4 NUT, 3/8-16 Hex Nyloc
3 7090517 2 WASHER, 3/8” Flat
4 7012709 1 RING, 1” External Retaining
5 7023556 2 BUSHING, Flange
6 7042448 1 IDLER ARM, 36” (Weldment)
7 7014669 1 GREASE FITTING, 3/16 Straight (press-in)
8 7091304 3 SCREW, 3/8-16 x 1” Hex Head Cap, GR 5
9 7041295 1 PIVOT, Idler Arm (Weldment)
10 7027220 1 BOLT, 3/8-16 x 3-1/4” Hex Head, GR 5
11 7029723 2 SPACER, .380 I.D. x 1” O.D. x .410 Thick
12 7027198 1 BOLT, 3/8-16 x 1” Hex Flange Lock, GR 5
13 7036429 1 BRACKET, Idler (Pro 36)
14 7035656 1 RETAINER, Belt - Idler
15 7091585 1 NUT, 3/8-16 Hex Center Lock, GR 5 or B
tionItem Qty Note
Footnotes
SERIES 3
39
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
48" & 61" DECK IDLER ASSEMBLY
Manual No. 7006936 PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
40
SERIES 3
48" & 61" DECK IDLER ASSEMBLY
p
Part No Descri
1 7012709 2 RING, 1” External Retaining
2 7023747 2 BUSHING, 1” I.D. Machine
3 7023556 4 BUSHING, Flange
4 7042452 1 WELDMENT, Idler Arm, Secondary
5 7029273 1 PULLEY, Idler
6 7090517 4 WASHER, 3/8” Flat
7 7091585 2 NUT, 3/8-16 Hex Center Lock, GR 5 or B
8 7034422 1 PULLEY, Flat Idler, 5” O.D.
9 7035656 1 RETAINER, Belt - Idler
10 7035657 1 SPACER, Idler Pulley
11 7014669 1 GREASE FITTING, 3/16 Straight (press-in)
12 7042450 1 WELDMENT, Idler Arm, Primary
13 7027220 1 BOLT, 3/8-16 x 3-1/4” Hex Head Cap, GR 5
14 7091305 1 SCREW, 3/8-16 x 2” Hex Head Cap, GR 5
15 7042465 1 WELDMENT, Idler Pivot
tionItem Qty Note
Footnotes
SERIES 3
41
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
52" DECK IDLER ASSEMBLY
Manual No. 7006936 PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
42
SERIES 3
52" DECK IDLER ASSEMBLY
p
Part No Descri
1 7091585 3 NUT, 3/8-16 Hex Center Lock, GR 5 or B
2 7090517 6 WASHER, 3/8” Flat
3 7029273 1 PULLEY, Idler
4 7091305 1 SCREW, 3/8-16 x 2” Hex Head Cap, GR 5
5 7012709 2 RING, 1” External Retaining
6 7023747 2 BUSHING, Machine
7 7023556 4 BUSHING, Flange
8 7042452 1 WELDMENT, Secondary Idler Arm
9 7014669 2 GREASE FITTING, 3/16 Straight (press-in)
10 7034422 1 PULLEY, Idler (5.00 O. D.)
11 7042775 1 WELDMENT, Primary Idler Arm, SPA521
12 7035657 1 SPACER, Idler Pulley
13 7027220 1 BOLT, 3/8-16 x 3-1/4” Hex Head, GR 5
14 7042465 1 WELDMENT, Idler Pivot
15 7091302 1 NUT, 3/8-16 Hex, GR 5
16 7013847 1 RETAINER, 3/8” Bolt
17 7091497 1 SCREW, 3/8-16 x 1-1/2” Hex Head Cap, GR5
tionItem Qty Note
Footnotes
SERIES 3
43
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
CUTTER HOUSING ASSEMBLY
Manual No. 7006936 PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
44
SERIES 3
CUTTER HOUSING ASSEMBLY
p
Part No Descri
1 7029422 2 BEARING, Sealed
2 7029270 1 WASHER, Spindle
3 7029274 1 SNAP-RING, Spindle Shaft
4 7059311 1 ASSEMBLY, Spindle Shaft
5 7029254 1 SPACER, Bearing
6 7029271 4 SPACER, Blade
7A 7075751 3 BLADE, 18” Comm. With Ext. Cut for 36” (2 blades) or 52” decks
7B 7075770 3 BLADE, 21” (replaces 7017081) for 61”
7C 7075771 3 BLADE, 16-1/2” for 48” deck
8 7016440 1 WASHER, Beveled
9 7063234 1 BOLT, 5/8-11 x 7-1/2” Hex Head Cap, GR 5
10 7029275 1 LUBE FITTING, 1/4-28 Straight (Thread Forming)
11 7029252* 1 HOUSING, Cutter
12 7029384 1 GREASE VENT, Spindle
13 7029302 6 BOLT, 3/8-16 x 1-1/4” Rib Necked
14 7029245 1 PULLEY, 5-3/4” O.D. for 48”, 52” & 61” decks
-- 7029249 1 PULLEY, 5-3/4” O.D. w/Hub for 36” deck
15 7063237 1 NUT, 5/8-11 Hex Flange Lock, GR B
16 7091299 6 NUT, 3/8-16 Hex Nyloc
17 7063238** 1 SEAL, Nylos
18 7013370** 1 WASHER
tionItem Qty Note
(3 blades)
decks
Footnotes
SERIES 3
*NOTE: 7054017, Spindle Housing sub-assembly is made of items 11, 12 & 13.
**NOTE: To install Bearing Pre-Seal Kit (7063240) discard item 3 & replace with items 17 & 18 as shown.
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
45
TP 400-5073-IR-CW-N
DECAL GROUP
Manual No. 7006936 PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
46
SERIES 3
DECAL GROUP
p
Part No Descri
1 7074862 1 DECAL, Snapper Pro (silver, 16-1/2” long)
2 7046580 1 DECAL, Snapper Pro w/Trademark (white letters, 13-3/16” long)
3 7036481 1 DECAL, Small Snapper Pro (silver, 8” long)
4 7029295 1 DECAL, Height of Cut
5 7027733 1 DECAL, Ear Protection
6 7073593 1 DECAL, Adjustment Handle
7 7073594 1 DECAL, Caution, Open Belt Drive
8 7075755 1 DECAL, Left Panel, Throttle w/Choke (Hydro)
9 7075758 1 DECAL, Right Panel, Instructions
10 7075757 1 DECAL, Left Panel, Switch
11 7073647 1 DECAL, Danger Guard/Catcher
12 7029044 1 DECAL, Right Panel, Switch
13 7073605 1 DECAL, Caution Pro Hydro
14 7013010 1 DECAL, Danger (CPSC) Cut Finger
15 7043816 1 DECAL, Oil Threads Here (Adjustable Decks only)
16 7075564 1 DECAL, 36” Deck Commercial silver numbers
17 7044792 1 DECAL, 48” Deck Commercial white numbers
17 7075565 1 DECAL, 48” Deck Commercial silver numbers
18 7075566 1 DECAL, 52” Deck Commercial silver numbers
19 7044794 1 DECAL, 61” Deck Commercial white numbers
tionItem Qty Note
Footnotes
SERIES 3
47
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
ELECTRICAL WIRING (Manual Start)
Manual No. 7006936 PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
48
SERIES 3
ELECTRICAL WIRING (Manual Start)
p
Part No Descri
1 7027225 1 SWITCH, Single Pole, LG-1, N.C.
2 7073141 1 SWITCH, Interlock, Sealed, SPST, N.C. (Delta Systems # 6410-51)
3 7091240 2 SCREW, #10-32 x 5/8” Hex Machine
4 7090376 2 NUT, #10-32 Hex Nyloc
5 7073118 1 WIRING HARNESS
6 7012686 1 NUT, 1/2-27 Hex (Special)
7 7029715 1 SWITCH, Toggle (H671A) blade clutch switch (P.T.O.)
8 7011138 1 IGNITION KEY (Pair)
9 7012685 1 NUT, 5/8-32 Hex (Ignition Switch)
10 7090880 1 WASHER, 5/8” Internal Tooth Lock
11 7017817 1 SWITCH, Ignition, 2-Pole
12 7074852 1 HARNESS, Wiring Pigtail
tionItem Qty Note
Footnotes
SERIES 3
49
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
WIRING SCHEMATIC (Manual Start)
Manual No. 7006936 PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
50
SERIES 3
WIRING SCHEMATIC (Manual Start)
p
Part No Descri
1 7073118 1 WIRING HARNESS
tionItem Qty Note
Footnotes
SERIES 3
51
Manual No. 7006936PRO HYDRO WALK BEHIND MOWERS
TP 400-5073-IR-CW-N
Parts Manual fo
r
S
E
PRO HYDRO WALK BEHIND MOWER
MID-SIZ
SERIES 3
COPYRIGHT ©2005
SNAPPER PRODUCTS, INC.
ALL RIGHTS RESERVED.
IT IS THE POLICY OF SNAPPER TO IMPROVE ITS PRODUCTS
WHENEVER IT IS POSSIBLE AND PRACTICAL TO DO SO. WE
RESERVE THE RIGHT TO MAKE CHANGES OR ADD IMPROVEMENTS
AT ANY TIME WITHOUT INCURRING ANY OBLIGATION TO MAKE
SUCH CHANGES ON PRODUCTS MANUFACTURED PREVIOUSLY.
McDonough, GA, 30253 U.S.A.
Manual No. 7006936
Revision IR,
7/8/2005
TP 400-5073-IR-CW-N
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