TM 10-8110-201-14&P
b. Repair.
(1) Replace Dust Cap. Remove a damaged
dust cap from the key ring. Pry open the key ring,
and attach a serviceable dust cap to it.
(2) Replace gasket, chains, and ring. Follow
the procedures in paragraph c below.
c. Replacement.
(1) Remove the dust cap (16, fig. 4-11) with
chain and key rings from the damaged male coupl-
ing half (15).
(2) Remove the damaged male coupling half
from the pressure control.
(3) Apply a coating of anti-seize compound
(item 2, App. D), to the threads of a serviceable
male coupling half, and install it in the pressure
control.
(4) Pry open a serviceable key ring, install it
on the male coupling half, and install a serviceable
chain on the key ring.
(5) Pry open another serviceable key ring and
install it on the loose end of the key chain. Install a
serviceable dust cap on the key ring.
4-26. Hose Assembly.
a. Cleaning. Wash the hose assembly (fig. 4-15)
in a mild soap and water solution and dry it with a
clean cloth.
b. Inspection.
(1) Inspect hose for cuts, cracks, or signs of
deterioration (1, fig. 4-15).
(2) Inspect for a cracked, broken, or missing
dust cap (3), gasket (2), and dust plug (4).
(3) Inspect for cracked coupling halves (5 and
7).
(4) Inspect for a broken or missing chain (8)
and key ring (9).
c. Repair.
(1) Replace dust cap gasket (2).
(a) Using a pointed instrument, remove a
damaged dust cap gasket from dust cap (3, fig.
4-15).
(b) Install a serviceable dust cap gasket.
(2) Replace Dust Cap and Dust Plug.
(a) Remove a damaged dust cap (3, fig. 4-15)
or dust plug (6) from key ring (4).
(b) Pry the key ring open, and install a ser-
viceable dust cap or dust plug on the key ring.
NOTE
When replacing a dust cap, be certain
the serviceable cap contains a ser-
viceable gasket..
(3) Replace Chains and Key Rings.
(a) Remove dust cap (3, fig. 4-15) or dust plug
(4) from a damaged key ring (9).
(b) Remove a damaged key ring from the
chain.
(c) Remove a damaged chain (8) from the re-
maining key ring. If the key ring is damaged,
remove it from the coupling half.
(d) Pry open the serviceable key ring, and in-
stall it on the coupling half. Install the serviceable
chain on the key ring.
(e) Pry open another serviceable key ring,
and install the chain on it.
(f) Install the dust cap or dust plug on the
key ring.
4-26
