SECTION 5 - BASIC HYDRAULICS INFORMATION & SCHEMATICS
5-32
31215031
Figure 5-58. Tower Boom Telescope Cylinder Assembly
1.
Barrel
2.
Rod
3.
Piston
4.
Head
5.
Plug
6.
Tapered Bushing
7.
Cartridge Valve
8.
O-Ring Plug
9.
O-Ring Plug
10. Capscrew
11. Wear Ring
12. Piston Seal
13. O-Ring
14. Backup Ring
15. Wear Ring
16. Rod Seal
17. O-Ring
18. Backup Ring
19. Wiper Seal
20. Capscrew
21. Cartridge Valve
MAF06230
B
7*
21**
8
1
10
19
16
4
17
18
15
14
14
13
3
11
11
12
6
20***
2
*T
or
q
ue
to
50 - 55 f
t
-l
b
(68 - 75 N
m
)
**T
or
q
ue
to
30 - 35 f
t
-l
b
(41 - 47 N
m
)
***T
or
q
ue
to
9.5 f
t
-l
b
(13 N
m
)
1001228006-
B
5
9
Go
to
Discount-Equipment.com
to
order
your
parts
