Parts list
Item
Description
1
Flat head screw,
1
/
–28 x 1
4
2
Counter weight
3
Retaining ring
4
Retaining ring
5
Crank eccentric
6
Ball bearing
7
Crank rod
8
Outlet pin
9
O-ring (nitrile)
10
Upper bushing and plunger
11
Pivot screw
12
Wrist pin bushing
13
Wrist pin anchor
14
O-ring
15
Backup washer
16
Cup seal (polyurethane)
17
Steel back-up ring
18
O-ring
19
Retainer clip
20
Plunger link rod
21
Spring
22
Check rod
23
Ball,
3
/
in
16
24
Lower bushing and plunger
25
Reciprocating tube
26
Cup seal (polyurethane)
27
O-ring (nitrile)
28
Ball cage
29
Ball,
3
/
in
16
30
Check seat
31
Dipstick with O-ring
32
O-ring
33
Self-threading screw #8 x
34
Gasket (screw)
35
Housing cover
36
Cover gasket (nitrile)
37
Pump housing
1)
Included in 275186 repair kit
2)
Included in 277723 repair kit
3)
Included in 276275 tool kit
Part number
Quantity
3
/
in
270635
2
4
272197
2
270609
2
270608
2
270666
1
270607
1
270665
1
270670
1
34255
1) 2)
1
1
275000
1)
2
275006
2
275005
1
274992
1
275015
2)
1
274998
1) 2)
1
274999
1) 2)
1
274997
1) 2)
1
272791
1) 2)
1
274996
1) 2)
1
277974
1
277168
2)
1
277167
1
66010
2)
1
275002
1
277970
1
270625
2)
2
275011
2)
1
272179
1
66001
2)
1
270664
1
275369
1
275015
2)
1
/
in
6
2
270633
6
252986
2)
1
275009
1
270630
2)
1
278230
Item
Description
38
O-ring
39
Woodruff key
40
Pump shaft
41
Retaining ring
42
Ball bearing
43
Shaft seal
44
Screws
45
Lock washer
46
Bearing cover
47
O-ring
48
Retaining ring
49
Ball bearing
50
Retaining ring
51
Drain plug
52
Backup washer
53
O-ring
54
O-ring
55
Outlet pin nut
56
Bronze bearing
57
O-ring (polyurethane)
58
Backup washer
59
O-ring (nitrile)
60
Housing tube
61
Retaining ring
62
Shovel plug
63
Retaining ring
64
Socket hd screw (
/
5
16
65
Manifold
66
Solenoid valve cartridge
67
Solenoid coil (24 V
68
Flow control valve
69
Pressure control valve
70
O-ring (fluorocarbon)
71
Hydraulic motor with O-rings
72
Lock washer (
3
/
)
8
73
Socket hd screw (
/
3
8
74
Orifice fitting
75
Solenoid, cable (not shown)
T1
Plastic drift
T2
Tube
T3
Bolt
T4
Tool
T5
Pin
19
Part number
272567
2)
272560
277397
272561
272556
272554
2)
272557
66051
272549
272559
2)
272563
272555
272562
244752
249837
2)
249838
2)
270719
2)
270619
270674
249839
2)
270652
2)
34431
2)
277737
277398
270707
270705
67007
-18 x 1
/
)
1
4
270680
270771
270690
)
278533
270693
278535
271236
2)
279517
272566
-16 x 1
/
)
1
2
270735
277427
Not available
3)
Not available
3)
Not available
3)
Not available
3)
Not available
3)
Table 3
Quantity
1
1
1
1
1
1
4
4
1
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
2
1
4
1
1
1
1
1
1
1