JLG 600A_AJ Parts Manual User Manual
Page 203
5-25
SECTION 5 CYLINDER
FIGURE 5-10. TELESCOPE CYLINDER ASSEMBLY - MAIN BOOM
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref.
TELESCOPE CYLINDER ASSEMBLY - MAIN BOOM
1683307
Ref.
600A
6/G
1683317
Ref.
600AJ
6/G
1
1
Barrel Options:
1683308
600A
1683318
600AJ
2
1
Rod Options:
1684308
600A
1684310
600AJ
3
3480212
1
Piston
4
1683054
1
Head
5
4566425
1
Spacer
6
0961896
1
Bushing, Tapered
7
1
Plate, Wear Pad Mounting Options:
3538771
600A
3538247
600AJ
8
4640862
1
Valve Block Assembly (Note: No Service Parts Available -
Replace Complete Assembly)
9
2220885
2
Plug, O-Ring
10
3931516
8
Capscrew, Socket Head 5/16in-18NC x 1in
11
3931448
4
Capscrew, Socket Head 1/4in-20NC x 3in
12
Use 2901861
2
Ring, Wear
13
Use 2901861
1
Seal
14
Use 2901861
1
O-Ring
15
Use 2901861
1
O-Ring
16
Use 2901861
1
Ring, Wear
17
Use 2901861
1
O-Ring
18
Use 2901861
1
Ring, Back-Up
19
Use 2901861
1
Seal, Rod
20
Use 2901861
1
Wiper
21
Use 2901861
2
Ring, Back-Up
22
0100038
A/R
Primer, Locking
23
0100011
A/R
Compound, Locking
24
3340608
2
Pad, Wear
25
0641604
4
Bolt 3/8in-16NC x 1/2in
26
4751600
4
Flatwasher 3/8in Regular
27
Not Used
28
0630535
3
Bolt 1/4in-20NC x 1-1/8in
29 to 50
Not Used
51
2901861
1
Seal Kit (Includes Items 12-21)