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TM 10-4930-240-13
4-39. FIRE EXTINGUISHER FRAME REPAIR.
This task covers:
a.
Disassembly
b.
Cleaning
c.
Repair
d.
Assembly
INITIAL SET-UP:
Tools:
Material/Parts:
General Mech Tool Kit (App B, Sect III, Item 1)
Cleaning Solvent
(Item 1, App E)
Equipment Condition:
Wiping Rag
(Item 2, App E)
Fire extinguishers removed
Lockwasher
(Item 25, App J)
NOTE
Ensure that all parts identified as mandatory replacement parts are discarded and
replaced with new components.
a. Disassembly. Refer to figure 4-25.
(1) Remove two screws (1), lockwashers (2), flat washers (3), latch (4) and nut plate (5) from frame (6).
(2) . Repeat step (1) for two remaining latches (4).
b. Cleaning.
WARNING
Dry cleaning solvent, P-D-680, Type III, is potentially dangerous to personnel and
equipment. Eye and skin protection is required. Avoid repeated and prolonged
skin contact. Wash hands immediately after exposure. Do not use near open
flame or excessive heat. Use only in areas with good ventilation.
Using wiping rags and cleaning solvent, remove dirt and contaminants from all components.
c. Repair. Replace damaged or defective components.
d. Assembly. Refer to figure 4-25.
(1) Position nut plate (5) and latch (4) on frame (6).
(2) Install two flat washers (3), lockwashers (2) and screws (1) and attach latch (4) and nut plates (5).
(3) . Repeat steps (1) and (2) for two remaining latches (4).
4-74
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