 |
|||
|
|
|||
|
|
|||
| ||||||||||
|
|
 TM55-1730-228-13&P
4-16.
STEERING CYLINDER - REPAIR (Continued)
4-16
a. DISASSEMBLY:
(1) Remove retaining ring (1, Figure 4-18) from piston end of cylinder barrel (2).
(2) Remove nut (3).
(3) Remove rod (4) and piston assembly (5) from barrel (2).
(4) Unscrew piston (5) off rod (4).
(5) Remove backup rings (6 and 7) and preformed packing (8) from piston and discard.
(6) Slide cylinder head (9) off rod (4).
(7) Remove preformed packings (10 and 11), backup rings (12 and 13) and preformed packing (14)
from cylinder head (9) and discard.
(8) Remove rod wiper (15) from cylinder head (9).
(9) Remove set screw (16) and slide clevis (17) off rod (4).
b. INSPECTION:
(1) Clean all parts with cleaning solvent and dry with a lint-free cloth.
(2) Inspect moving parts, especially the rod and barrel, for evidence of wear, burrs, nicks, chips,
scoring and other damage.
(3) Replace damaged parts with new parts.
c. ASSEMBLY:
NOTE
Lubricate all seals and preformed packings with hydraulic fluid before installation.
(1) Position clevis (17) on rod (4) and secure with set screw (16).
(2) Install new preformed packing (11) and backup ring (13) from the outside face of the cylinder
head (9).
(3) Install new rod wiper (15) in cylinder head (9).
(4) Install new backup ring (12) and preformed packing (14) from the inside face of the cylinder head
(9).
GO ON TO NEXT PAGE
4-57
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals