TM-5-4210-249-13-P-4
TACTICAL FIRE FIGHTING TRUCK (TFF) MODEL M1142
TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL WITH REPAIR PARTS AND SPECIAL TOOLS LIST (INCLUDING DEPOT REPAIR PARTS AND SPECIAL TOOLS); PART 4 OF 4
FEBRUARY 2009
TM-5-4210-249-13-P-4 - Page 37 of 1012
TM 5-4210-249-13&P-4
0567-1
DRAFT
0567
FIELD LEVEL MAINTENANCE
AIR LINES AND FITTINGS REPLACEMENT
INITIAL SETUP:
AIR HOSE FITTINGS REPLACEMENT
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1.
Removing air line from fitting.
CAUTION
Air lines may be removed directly from elbows and fittings, or may remain attached
to elbows and fittings and removed as an assembly.
If air lines are removed from
elbows and fittings, care must be taken not to damage air line.
If sealing surface of
air line is damaged, air line must be repaired or replaced.
NOTE
•
Air line fittings shown, shows straight fitting located on Foam Metering Control Valve
Manifold and Shutoff Control Valve Manifold.
•
Air lines attached to elbows and tees on air valves and control valves are replaced the
same way.
a.
Remove air line (1) by pushing release button (2) towards body of fitting (3) and removing air line (1).
b.
Install air line (1) on fitting (3) until air line (1) bottoms in fitting (3).
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TFFT01240
Tools and Special Tools
Tool Kit, General Mechanic’s: Automotive
(WP 0622, Item 27)
Materials/Parts
Compound Sealing, Pipe
Thread (WP 0625, Item 17)
Tags, Identification (WP 0625, Item 51)
Ties, Cable, Plastic (WP 0625, Item 58)
References
WP 0612, Fig. 2
Equipment Conditions
Air system drained (TM 9-2320-347-10)
Pump house panels A and S removed (if
required) (WP 0540)
Bumper turret cover removed (if
required) (WP 0569)
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