Figure-3 Pump Drive System
31
> Denotes change from previous revision
TEXTRON TURF CARE AND SPECIALTY PRODUCTS
Item
Part No.
Qty.
Description
Serial Numbers/Notes
1
3970228
1
Pump, Hydrostatic Left
2
3970229
1
Pump, Hydrostatic Right
3
64229-05
4
Lock Nut-nylon 1/2-13
4
64163-67
4
Wshr .516x1x12ga
5
64238-03
2
Key-metric 5mm Sq x 28mm
6
400410
3
Screw 1/2-13 X 1-3/4 Hex
7
3970216
1
Belt-matched Set Of Two
8
3970133
2
Pulley-pump
Includes Set Screws
9
64123-67
1
Blt-hex 3/8-16x2
10
64163-47
2
Wash.25/64x1x12 Ga
11
1985034
1
Pulley-idler
12
3970276
1
Shaft-pivot
13
2256001.7
1
Wldmt-idler Arm
14
64229-08
2
Lock Nut Nylon 5/16-24
15
64163-53
1
Washer .391x1.50x9ga
16
64229-03
3
Lock Nut-nylon 3/8-16
17
64163-29
8
21/64x1x11ga.washer
18
361282
1
Idler Rod
19
64025-02
1
Nut-hex 5/16-18
20
64123-68
8
Blt-hex 5/16-18x1
21
64229-02
9
Lock Nut-nylon 5/16-18
22
64123-214
2
Bolt-5/16-24 x 1-3/4
23
319755
1
Washer
24
360667
1
Adapter
25
311870
1
Spring
26
64123-47
1
Blt-hex 5/16-18x1-1/4
27
64123-75
1
Blt-hex 3/8-16x3
28
403778
1
Screw
29
3970106
2
Arm-control
30
3970188
1
Guard-pulley - LH
31
3970244
1
Guard-pulley - RH
32
2720036.7
2
Bracket-guard Mount
33
85010N
1
Zerk, 1/4-28 Str Self Thread
34
64252-01
1
Pin