TM 5-3810-306-20
EMERGENCY STEER PUMP BOX REPLACEMENT
TOOLS: General mechanic’s tool kit: automotive (5180-00-177-7033)
SUPPLIES:
Lockwashers (Item 2, Appendix C) (3 Required)
Lockwasher (Item 70, Appendix C)
EQUIPMENT CONDITIONS: Disconnect ground cable at shunt. (Refer to page 8-109.)
REMOVAL:
1.
REMOVE EMERGENCY STEER PUMP BOX (6).
a.
Loosen screw (1) to open box lid.
b.
Tag and remove five electrical connectors from
circuit board (3).
c.
Remove nut (4) from strain relief fitting (5) and
remove wiring harness from box.
d.
Remove four screws (7) and circuit board (3)
from box.
e.
Remove four nuts (9), lockwashers (10) and
(11) and flatwashers (2) from frame studs.
Discard lockwashers (10) and (11).
f.
Remove steer pump box (6) and grounding wire
(8) from frame studs.
INSTALLATION:
1.
INSTALL EMERGENCY STEER PUMP BOX (6).
a.
Position steer pump box on frame studs, install
grounding wire (8) and secure with flatwashers
(2), new lockwashers (10) and (11) and nuts (9).
b.
Mount circuit board on supports in box and
secure with four screws (7).
8-103
