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TM 1-4920-458-13&P
4-30.
REMOVE AND REPLACE HOSES AND FITTINGS (TYPICAL) (Cont)
(Sheet 2 of 2)
4-30.1. REMOVAL
a.
Tag and remove hoses (1) by turning swivel nut (2) on each end counter-clockwise.
b.
Remove fittings (3) by turning counterclockwise.
4-30.2. INSTALLATION
Ensure hoses and fittings are clean and free of foreign material to avoid contamination to
the instrument indicating system.
a.
Install fittings (3) by turning clockwise.
b.
Install hoses (1) by turning swivel nut (2) on both ends of hose clockwise.
4-30.3. FOLLOW ON MAINTENANCE
Performance check (para 2-5)
END OF TASK
4-37
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