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STEERING CONTROL UNIT MAINTENANCE
Figure 2. Steering Control Disassembly.

Technical Manual For Crane, Wheel Mounted, Hydraulic, Light, 7 1/2 Ton Page Navigation
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TM 5-3810-305-23
0110
REMOVAL
NOTE
Tag all hose and tube assemblies before disconnecting to aid in installation.
Cap and plug all port. Remove all caps, plugs, and tags following maintenance.
1.
Turn dipstick cap 1/4 turn to safety notch to relieve pressure.
2.
Remove steering wheel cap (Figure 1, Item 1), nut (Figure 1, Item 2), and steering wheel (Figure 1, Item 3)
from control unit (Figure 1, Item 7).
3.
Disconnect five hoses (Figure 1, Item 6) from control unit (Figure 1, Item 7).
4.
Remove four capscrews (Figure 1, Item 5), lockwashers (Figure 1, Item 4), and control unit (Figure 1, Item 7)
from under dash. Discard lockwashers.
1
2
3
7
4
5
6
M0406105
Figure 1. Steering Control Removal.
END OF TASK
DISASSEMBLY
1.
Remove dirt seal (Figure 2, Item 1) from control unit (Figure 2, Item 3). Discard dirt seal.
2.
Remove retaining ring (Figure 2, Item 2) from control unit (Figure 2, Item 3).
NOTE
Remove seal package using one of the two following methods.
3.
If control unit (Figure 2, Item 3) has not been removed from vehicle and five hoses (Figure 2, Item 4) have not
been disconnected, with engine running, rotate shaft of control unit in counterclockwise direction to pressurize
control unit and force seal package (Figure 2, Item 5) out. Discard seal package.
0110-2
03/15/2011Rel(1.8)root(maintwp)wpno(M00123)


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