JLG 660SJ Parts Manual - Manual (Page 136)

2-94 3120720
SECTION 2 TURNTABLE
S
E
C
T
I
O
N
2
T
U
R
N
T
A
B
L
E
.
FIGURE 2-20. PISTON PUMP ASSEMBLY
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.
PISTON PUMP ASSEMBLIES Ref
3600164 13 Tooth Pump Spline (Prior to SN 0300029318) Ref A
3600260 15 Tooth Pump Spline (SN 0300029318 to
SN 0300068000) Ref —
1 7007413 Shim Kit 1
2 7007414 Plug 1
3 Use 2900752 O-Ring 1
4 7007416 Spring, Relief Valve 1
5 7007417 Valve, Relief 1
6 Use 2900752 O-Ring 2
7 7007419 Plug 2
8 Not Used
9 Not Used
10 7007420 Plug 2
11 7007208 Plug 2
12 7007421 Screw 10
13 Not Used
14 Use 2900752 Gasket, Servo Cover 2
15 7007423 Nut, Special 1
16 7007424 Cover, Adjustment 1
17 Not Used
18 7007425 Bearing, Needle 1
19 Use 2900827 Ring, Retaining 1
20 Use 2900827 Washer 1
21 Use 2900827 Spring 1
22 Not Used
23 Use 2900827 Washer 1
24 Use 2900827 Retainer 1
25 Use 2900827 Pin, Slipper Holddown 3
26 Use 2900827 Piston Assembly 7
27 Use 2900827 Retainer, Slipper 1
28 Use 2900827 Guide, Retainer 1
29 7007435 Pin, Spring 1
30 7007436 Screw, 12 Point Head 1
31 7007437 Bearing, Ball 1
32 7007438 Ring, Retainer 2
33 7007439 Ring 2
34 7007440 Pin, Spring 2
35 7007441 Handle, Pin 1
36 7007442 Sleeve, Bearing 1
37 Use 2900752 Gasket, Front Cover 1
38 7007444 Pin 1
39 7007445 Plug, Expansion 1
40 Use 2900827 Pin 1
41 See Note O-RIng (Note: Use Item 101A or 102) 1
42 See Note Ring, Load Temper (Note: Use Item 101A or 102) 1
43 7007449 Housing, Pump 1