TM 9-4110-258-13
5.24 ACCUMULATOR AND FUSIBLE PLUG REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Materials/Parts:
Equipment Conditions:
Lock Washers (4)
Self Locking Nut
Right side door open.
General Safety Instructions:
Self Locking Nuts (2)
WARNING
Lubricating Oil
Insulation Tape
gloves and a face protector or safety glasses in
any situation where skin or eye contact is
possible. If oil does contact skin, wash with
soap and water.
a. Removal.
(1) Remove insulation (1) as necessary.
(2) De-braze two fittings (2) from accumulator (3) (para 5.10).
(3) Remove two self locking nuts (4), flat washers (5), bolts (6), and flat washers (7). Discard self locking
nuts.
NOTE
Note flow direction prior to removal.
(4) Remove self locking nut (8) and accumulator (3). Discard self locking nut.
(5) If clamp brackets (9) are damaged and must be replaced, remove four bolts (10), lock washers (11), and
two clamp brackets. Discard lock washers.
(6) Remove fusible plug (12).
b. Installation.
(1) Lightly coat fusible plug (12) copper gasket with compressor oil.
(2) Install fusible plug (12) and tighten to between 25 and 30 ft lb (34 and 41 Nm).
5-45