JLG 660SJ Parts Manual User Manual
Page 235
5-23
SECTION 5 CYLINDER
FIGURE 5-9. TELESCOPE CYLINDER ASSEMBLIES
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref
TELESCOPE CYLINDER ASSEMBLIES
1683618
Ref
600S & 660SJ
3/D
1683620
Ref
600SJ
2/C
1
1
Barrel Options:
1683619
600S & 660SJ
1683621
600SJ
2
1
Rod Options:
1683250
600S & 660SJ
1683359
600SJ
3
1683057
1
Head
4
3480205
1
Piston
5
0961897
1
Bushing, Tapered
6
4566644
1
Spacer, Tube
7
4641028
1
Valve Assembly (No serviceable parts - sold as assembly only)
7024397
2
O-Rings Between Valve Block & Cylinder
8
2220885
6
Plug, O-Ring
9
3931620
8
Capscrew 3/8in-16NC x 1-1/4in
10
3760369
1
Ring, Washer
11
3931448
4
Capscrew 1/4in-20NC x 3in
12
3931508
1
Capscrew 5/16in-18NC x 1/2in
13
Use 2901284
1
Wiper
14
Use 2901284
1
Seal, Rod
15
Use 2901284
1
O-Ring
16
Use 2901284
1
Ring, Back-up
17
Use 2901284
2
Ring, Wear
18
Use 2901284
1
O-Ring
19
Use 2901284
2
Ring, Back-up
20
Use 2901284
1
T-Seal
21
Use 2901284
2
Ring, Wear
22
0100011
AR
Compound, Locking
23
0100038
AR
Primer, Locking
24
Not Used
25
0630535
3
Bolt 1/4in-20NC x 1-1/8in
— — — — — — — — — —
100
2901284
1
Seal Kit (Includes Items 13-21)