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TM 10-4320-342-24
2-69. PRESSURE GAGES (SUCTION/DISCHARGE) REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Tools
Equipment Condition
General Mechanics Tool Kit (App B, Sect III,
Battery disconnected (Para 2-62)
Item 1)
Material/Parts
Antiseizing Tape (App E, Item 6)
Rags (App E, Item 2)
Crush Washers (App F, Item 61)
NOTE
This procedure covers the DISCHARGE gage. Replacement of the SUCTION gage
is identical.
WARNING
Fuels and fuel vapors are toxic and flammable. Be careful when working around
fuel so not to come in contact. Fuel can cause injury to personnel. For disposal of
contaminated fuel, refer to FM 10-20.
a. REMOVAL. Refer to Figure 2-96.
(1)
Open cover (1) and lock in place.
(2)
Open control panel (2).
(3)
Disconnect hose (3) from adapter (4) and bulkhead connector (5).
(4)
Remove screws (6), wedge clips (7) and spring (8).
(5)
Remove ring (9) and gage (10).
(6)
Remove adapter (4), crush washer (11), elbow (12) from gage (10).
b. INSTALLATION.
(1)
Position elbow (12), crush washer (11) and adapter (4) on gage (10).
(2)
Install gage (10) and ring (9) in cutout in control panel (2).
(3)
Install springs (8), wedge clips (7) and screws (6).
2-226
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