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TM 5-4210-220-34
2-14.
FOAM TANK.
This task covers:
a.
Replacement
b.
Repair
TOOLS
Wheels Blocked
Shop Equipment, Automotive
All Air Tanks Drained
Maintenance And Repair,
Pump Body Removed (see para. 2-10.1 Pump
NSN 4910-00-754-0705
Body)
Hose Body Removed (see para. 2-11.1 Hose
EQUIPMENT CONDITION
Body)
Foam and Water Tanks Drained
Main Engine Shutdown
MATERIALS/PARTS
(see TM 5-4210-220-12)
22, Appendix B Pipe Sealant
APU Shutdown (see TM 5-4210-220-12)
310697 Foam Tank
Batteries Disconnected
310591 Locknut
(see TM 5-4210-220-12)
Pump Body and Hose Body Heat Shields
PERSONNEL REQUIRED - 2
Removed (see TM 5-4210-220-12)
REPLACEMENT
WARNING
Serious injury could occur if heavy equipment is moved/lifted without sufficient personnel to do the job.
Use proper physical lifting procedures or use a suitable lifting device or dolly. Wear safety shoes, gloves
and other suitable protective clothing.
NOTE
To remove and install foam tank, overhead lifting equipment is required. Equipment used for removal of
hose and pump bodies is suitable. See para. 2-10.1.
(1) Crimp winterization heater hoses (1) to avoid loss of engine coolant and remove hoses from foam tank.
(2) Remove vent hose (2).
(3) Remove level sensor (3) and extension
cable (7).
(4) Remove foam tank outlet elbow (6).
(5) Position lifting equipment over foam tank
and rig up a lifting sling to tank and’ hoist.
(6) Remove capscrews and nuts (4) and (5)
attaching foam tank to water tank.
(7) Lift foam tank off the truck, and place and
support it on the floor. Remove lifting gear.
2-136
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