Hydrostatic Ground Drive Assemblies - Walker MBSSD (27 HP) Owner's Manual

27hp rider lawn mower
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ITEM
PART
NO.
NO.
Parking Brake Assembly
1
2358-6
5/16-18 x 1-3/4 Stud
2
2300-2
Parking Brake Hydro Mount, RH
3
5103-2
Pivot Bushing (5/16 ID)
4
2406-3
Parking Brake Actuator Tube
5
5222
Extension Spring (1/2 x 3-1/4)
6
2280
Clevis (3/8)
7
2406-4
Clevis Pin (5/16 x 1-1/8)
8
4407-4
Bow Tie Cotter Pin
9
2406-1
Brake Actuator Pull
10
8655-4
Clevis Pin (5/16 x 3/4)
11
5830-4
Grease Fitting (90 Deg.)
12
2850
Handle Grip, Red
13
2406-8
Parking Brake Lever Idler Mount
(Includes Items # 11 & 12)
14
2406-5
Parking Brake Stop
15
2300-1
Parking Brake Hydro Mount, LH
16
5281-5
Clevis Pin (1/4 x 0.80)
17
5280
Clevis (1/4)
18
2406-2
Parking Brake Rod
19
5665-1
Compression Spring (2-1/2)
20
5463
Steering Lever Actuator
Ground Drive Assemblies
21
2248
Ground Drive Belt
22
2028-4
Hydro Lockout Rod, RH
23
2240-2
Drive Pulley (Includes Item # F171)
24
5267
Retainer Collar (3/4)
25
4349-6
Flanged Bearing (1")
26
2350-13
3/18-16 x 1-3/4 Bolt Grade 5
27
2350-1
Hub, Coupler End
28
6325-2
Spacer Bushing (5/16)
29
2350-9
Flex Plate
30
2350-12
Coupling Shaft
31
5221
Extension Spring (3/4 x 4)
32
4245
Idler Pulley (3/A)
33
5841
Retainer Washer (3/8 x 1-1/4)
34
2349-1
Hydro Idler Arm
(Includes Item # 35)
35
5830-3
Grease Fitting (45 Deg.)
36
7201-5
Inner Race (2-1/4)
37
7201-3
DU Bearing
38
2028-3
Hydro Lockout Rod, LH
39
NS
Hydro-Gear W/Charge Pump, LH
Use only genuine Walker
66

HYDROSTATIC GROUND DRIVE ASSEMBLIES

DESCRIPTION
®
replacement parts.
NO.
ITEM
PART
REQ'D
NO.
NO.
40
2024-5
41
2024-7
2
42
2024-6
1
43
5879-3
2
44
2024-3
1
45
5879-6
1
46
9430-1
1
47
2024-8
1
48
2300-5
5
49
NS
1
1
Wheel Assembly
1
1
50
2070
1
Fasteners
1
1
F003
2
F004
2
F009
2
F010
2
F012
2
F013
F014
F015
F031
1
F034
1
F035
1
F040
2
F043
2
F051
8
F054
4
F169
16
F171
8
F173
1
F182
1
F183
1
F211
1
F231
1
F336
F388
1
F434
1
2
1
1
DESCRIPTION
Oil Expansion Reservoir
Oil Reservoir Mount, LH
90' Degree Fitting
Hose Clamp (1/2)
Reservoir Hose
Hose Clamp (3/4)
Spacer Tube (9/16 x 5/8 x 5/16)
Oil Reservoir Mount, RH
Spring Mount Plate
Hydro-Gear W/Charge Pump, RH
Wheel & Tire (22 x 10.50-12)
1/4-28 Hex Nut
1/4-20 Keps Nut
5/16-18 Whiz Locknut
5/16-24 ESNA Nut
3/8-16 Keps Nut
3/8-16 Whiz Locknut
3/8-16 ESNA Nut
1/2-20 Wheel Lug Nut
1/4-20 x 5/8 Hex Bolt
5/16-18 x 3/4 Hex Bolt
5/16-18 x 1-1/4 Hex Bolt
3/8-16 x 1-1/2 Hex Bolt
3/8-16 x 3 Hex Bolt
3/8 SAE Washer
AN960616 Washer
5/16-18 x 1 Carriage Bolt
5/16-18 x 3/8 Set Screw
5/16-18 x 3/4 Carriage Bolt
1/4 x 5/8 x 1/8 Washer
.312 x .700 x .074 Washer
1/4-20 x 7/8 Hex Bolt
1/4 x 3/4 Woodruff Key (#806)
3/8-16 Jam Nut
3/8-16 x 2-1/2 Hex Bolt
5/16-18 x 3-1/2 Hex Bolt
Effective Date 03-31-08
NO.
REQ'D
2
1
2
2
2
2
4
1
1
1
2
2
12
17
4
1
4
8
8
8
4
1
1
1
1
10
2
6
2
4
1
1
1
1
4
4

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