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TM 5-4210-220-12
4-14. HOSE REEL ASSEMBLY.
4-14.4 Hose And Hose Couplings.
This task covers
a.
Replacement
TOOLS
MATERIAL/PARTS
Shop Equipment, Automotive Maintenance And
1" - 3227 X 50 ft Hose
Repair,
1916 Hose Coupling
NSN 4910-00-754-0705
EQUIPMENT CONDITION
Main Engine Shutdown (see para. 2-10)
APU Shutdown (see para. 2-12)
Battery Switch OFF
CAUTION
Do not use oil or any other forms of lubricant to ease coupling and hose assembly as this may
damage the hose material or weaken the hose and coupling joint.
REPLACEMENT
a.
Hose Replacement
(1)
Remove hose from hose reel
(2)
Install new hose on hose reel
b.
Hose Coupling Replacement
(1)
To replace a damaged hose coupling, cut the hose as close as possible to the coupling but be sure the new
hose end will be undamaged and cut square.
(2) Replace the hose end as detailed in para. 4-9.
4-139
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