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TM 10-4930-229-12&P
4-11. Hose Assembly, Suction.
This task covers:
a. Repair
b. Test
c. Replace
INITIAL SETUP
Tools:
Banding Tool, Item 2, Section III, Appendix B
Tool Kit, General Mechanic's, Item 1, Section III,
Appendix B
Multimeter, Digital, Item 3, Section III, Appendix B
Materials/Parts:
Seals, 1/2 In., Item 1, Appendix E
Strapping, 1/2 In., Item 2, Appendix E
Equipment Condition:
FARE shutdown per para. 2-12.
General Safety Instructions:
WARNING
l Do not smoke or use an open flame in the
vicinity of the FARE, failure to comply may
result in personnel injury.
l Drain any fuel into suitable container. Clean up
any fuel spills to prevent fire or environmental
hazard.
a. Repair. (figure 4-1)
(1) Couplings. To replace a defective coupling, proceed as follows:
(a)
(b)
(c)
(d)
(e)
(f)
(g)
Cut band and remove damaged coupling (1).
Ensure static wire extends beyond end of hose (2) a minimum of 1/4 in. Install barbed end of new
coupling in hose end. Ensure static wire is in contact with coupling.
Slide buckle (3) on banding material (4), bend approximately 1 in. of banding material under buckle.
Wrap banding material around hose twice running end through each time.
Place band in open slot of banding tool nose (5) and in slide.
With thumb on band gripper lever (6), apply tension by turning handle (7) of tool clockwise. After
tension is created, it is no longer necessary to hold band gripper lever as it locks itself under tension.
Place finger on banding material (4) at buckle bridge while tensioning with tool handle (7) in a
clockwise direction.
When banding material stops moving through buckle (3) as handle (7) turns, stop turning. Maximum
tension is exerted by banding material around hose.
WARNING
Failure to back off with tension handle throughout entire course of roll
may result in breaking of band, and injury to personnel.
4-11
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