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TM5-4210-229-14&P
4-40. HOSE REPLACEMENT.
This task covers:
a.
Removal
b. Installation
INITIAL SET-UP
Tools
Materials/Parts
General Mechanics Tool Kit
Hose (A44212101)
Equipment Condition
Para.
Condition Description
2-23
Pressure Relieved in System
4-39
Agent Handline Removed
REMOVAL
a.
Loosen handbrake (1) and fully unwind hose from
hose reel assembly.
b.
Disconnect hoses from outlet elbows
INSTALLATION
a.
Connect hoses to outlet elbows and rewind hoses
onto hose reel assembly.
b.
Tighten handbrake (1).
c.
Install agent handline (paragraph 4-39).
d.
Pressurize the system (paragraph 2-24 or 2-25).
4-41. MOTOR REPLACEMENT.
This task covers:
a.
Removal
b. Installation
INITIAL SET-UP
Tools
General Mechanics Tool Kit
General Safety Instructions
Engine OFF.
Transmission in (N) neutral.
Parking brake set.
Materials/Parts
Battery selector switch OFF.
Motor (370023)
REMOVAL
a.
Remove two screws (1) securing cover plate (2) to junction box (3).
b.
Disconnect control wiring cable (4) located behind cover plate (2).
c.
Loosen nut (5) securing control wiring (4) to junction box (3) and remove control wire.
d.
Loosen four nuts (6) securing motor (7) to mounting bracket (8).
e.
Slide motor upward to remove from drive chain (9).
f.
Remove four nuts (6), lockwashers (10), washers (11), and bolts (12).
g.
Remove motor (7).
4-56
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