TM 55-4920-432-13&P
4-30. HOSES AND FITTINGS (TYPICAL)
4-30
THIS TASK COVERS: REMOVAL AND INSTALLATION
Initial Set-Up:
Personnel Required:
68F Aircraft Electrician
or
35H TMDE Support Specialist
Tools and Equipment:Tool Kit (B2) or Shop Set (B4)
Material/Parts:
Hoses and fittings, Tape (D9)
Equipment Condition: Power disconnected, control
panel open
1.
REMOVAL:
a.
Remove hose (1) by turning swivel nut (2) on each end counterclockwise.
b.
Remove fittings (3) by turning counterclockwise.
2.
INSTALLATION:
a.
Apply tape (D9) to fittings (3) threads.
NOTE
Insure hoses and fittings are clean and free of foreign materiel to avoid
contamination to the instrument indicating system.
b.
Install fitting (3) by turning clockwise.
c.
Install hose (1) by turning swivel nut (2) on both ends clockwise.
Performance check (para. 2-5)
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