JLG 1850SJ Parts Manual User Manual
Page 159
3-67
SECTION 3 ENGINE
FIGURE 3-17. PISTON PUMP ASSEMBLY
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
1001169892
Ref
PISTON PUMP ASSEMBLY
B
25
70002580
1
Spring, Bias
40
70004416
1
Swashplate Assembly
43
70002582
1
Shaft
44
70002583
1
Ring, Retaining
90
70004417
1
Plate, Valve
95
70001956
1
Poppet, Check Valve
96
70001955
1
Spring
100
70022286
1
Kit, Control (Includes Items 102 - 300)
102
70023351
1
Setscrew (Purchase Item 20)
103
70002133
1
Plug Assembly (Includes O-Ring)
103
7007207
1
O-Ring
104
70002133
1
Plug Assembly (Includes O-Ring)
104
7007207
1
O-Ring
105
70002133
1
Plug Assembly (Includes O-Ring)
105
7007207
1
O-Ring
106
70002133
1
Plug Assembly (Includes O-Ring)
106
7007207
1
O-Ring
112
70004418
1
Spool
113
70023353
1
Guide, Spring LS
114
70023354
1
Spring, Outer LS
115
70023355
1
Spring, Inner LS
118
70024039
1
Plug, Adjusting LS
132
70023352
1
Spool, Control
133
70023357
1
Guide, Spring PC
134
70023358
1
Spring, Outer PC
135
70023359
1
Spring, Inner PC
138
70024040
1
Plug, Adjusting PC (Includes O-Ring)
138
70023361
1
O-Ring
200
70023362
4
Ring, Seal
300
70023363
4
Capscrew
420
7023377
1
Plug, Orifice
430
70004419
1
Plug, Orifice
510
70023364
1
Shaft
520
70004420
1
Cap, End
530
70002588
4
Capscrew
550
7007446
1
Pin, Slotted
640
70002589
1
Coupling
650
7022340
1
Bracket, Lifting
655
70002590
1
Capscrew
710
7023962
1
Ring, Retaining
720
70022287
1
Seal, Lip
730
Not Available
1
Housing
735
70002596
1
Block, Cylinder
740
7023964
1
Plug Assembly (Includes O-Ring)
740
7007415
1
O-Ring
746
7021275
3
Pin, Hold-down
747
70002592
1
Guide, Slipper Retainer