JLG 740AJ Parts Manual User Manual
Page 229
5-11
SECTION 5 CYLINDER
FIGURE 5-5. MASTER CYLINDER ASSEMBLY
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
1683682
Ref
MASTER CYLINDER ASSEMBLY
G
1
0100011
AR
Compound, Locking
2
0100038
AR
Primer, Locking
3
0630535
3
Capscrew, Socket Head 1/4in-20NC x 1in
4
0961894
1
Bushing, Tapered
5
0961951
2
Bushing, Garmax
6
0962155
1
Bushing, Garmax
7
1683055
1
Head
8
1684125
1
Barrel
9
1684126
1
Rod
10
3480188
1
Piston
11
Use 2901301
2
Ring, Wear
12
Use 2901301
2
Ring, Lock
13
Use 2901301
1
Ring, Back-up
14
Use 2901301
2
Ring, Back-up
15
3760369
1
Ring, Washer
16
Use 2901301
1
O-Ring
17
Use 2901301
1
O-Ring
18
3931620
8
Capscrew 3/8in-16NC x 1-1/4in
19
Use 2901301
1
Seal, Rod
20
Use 2901301
1
Wiper
21
Use 2901301
2
Seal
22
4566468
1
Spacer, Tube
23
0100063
AR
Loctite #RC 609 (Prior to SN 0300133482)
24 to 29
Not Used
30
2901301
1
Seal Kit - 1683682 Cylinder (Includes Items 11-14, 16, 17 & 19-
21)