Parts Manual User guide

10-15
HYDRAULIC COMPONENTS
(9108-3013) Hydrostatic Transmission Pump
Starting Serial No. 0177005
Original Issue 1-90
Revised 5-28-96
* Changed part number on item 69.
KG
Item Part No. Qty. Description Of Part
37 2 SEAL LOCKNUT, M12X1.5
38 4 JAM NUT, M12X1.5
39 2 O-RING
40 4 SPRING COLLAR W/ BUSHING
41 2 SPRING
42 1 SPACER BUSHING
43 1 PISTON
44 1 PISTON ROD
45 1 STROKING PISTON COVER
46 8093-4416 2 STROKING TIME ORIFICE
47 9108-4036 1 CONTROL VALVE ASSY
(includes items 48 thru 56)
48 8 SOCKET HD CAPSCREW, M4X65
49 9108-4038 1 PLUG IN CONNECTOR
(solenoid B-Blk)
50 2 SPRING
51 2 SPRING RETAINER
52 2 O-RING
53 4 SOCKET HD CAPSCREW, M6X45
54 9108-4134 1 CONTROL MODULE GASKET
55 1 VALVE HOUSING
56 9108-4039 1 PLUG IN CONNECTOR (solenoid
A-Gray)
57 1 O-RING
58 1 REAR SHAFT BEARING
59 1 RETAINING RING
60 2 O-RING
61 1 SPRING PIN
62 1 PIN
63 1 PUMP COUPLING
64 2 PLUG
65 2 PRESSURE OVERRIDE VALVE
66 1 PLUG
67 2 PLUG
68 4 SOCKET HD CAPSCREW, M16X90
69 9108-4035 1 CONTROL PIPE KIT (includes fittings)
70 9108-4031 1 RELIEF VALVE
71 8866-2195 1 PLUG
72 9108-4032 2 HIGH PRESSURE RELIEF VALVE
(5000 PSI)
73 9108-4276 1 O-RING
74 9108-4033 1 CONTROL CARTRIDGE
75 2 O-RING
76 9108-4034 1 CHARGE PUMP ASSY (includes
items 75, 77, 78 & 79)
77 2 PIN
78 4 LOCKWASHER, M8
79 4 SOCKET HD CAPSCREW, M8X50
NOTE: ONLY ITEMS WITH PART
NUMBERS ARE AVAILABLE FOR
SERVICE.
Item Part No. Qty. Description Of Part
9108-3013 1 HYDROSTATIC TRANSMISSION PUMP
(includes all items)
9108-4132 1 SEAL KIT (includes items 1, 4, 6, 19, 30,
37, 52, 57, 60, 73 & 75)
9108-4269 1 ROTARY GROUP KIT (includes items
13, 20, 21, 22, 23, 25 & 26)
9108-4023 1 ROTARY GROUP ASSY
(includes items 3 thru 26, except item 14)
9108-4270 1 HOUSING ASSY
(includes items 27 thru 45)
9108-4271 1 STROKING PISTON ASSY
(includes items 38 thru 44)
9108-4272 1 PORT BLOCK ASSY
(includes items 57 thru 68)
1 9108-4273 1 O-RING
2 9108-4024 1 FRONT FLANGE
3 1 RETAINING RING
4 1 O-RING
5 1 FRONT COVER
6 1 SHAFT SEAL
7 1 RETAINING RING
8 1 SHIM
9 1 SHIM
10 2 SUPPORTING DISC
11 1 ROLLER BEARING
12 1 SHAFT
13 1 SWASH PLATE
14 9108-4274 1 SLIDE BLOCK
15 1 CAGE BEARING SET
16 2 BEARING RETAINER BUSHING
17 2 WIRE
18 1 BEARING FLANGE
19 1 O-RING
20 9 PISTON
21 1 RETAINING PLATE
22 1 RETAINING BALL
23 1 BELLEVILLE WASHER SET
24 1 PRELOAD SHIM
25 1 BARREL
26 1 CONTROL PLATE
27 8 SOCKET HD CAPSCREW, M6X12
28 8 LOCKWASHER, M6
29 1 STROKING PISTON COVER
30 2 O-RING
31 5 PLUG
32 1 HOUSING
33 1 TORSION PIN
34 4 SOCKET HD CAPSCREW, M16X80
35 1 PLUG
36 9108-4029 1 ECCENTRIC SCREW
*