TM 5-3895-369-14
washers (21) and unit (4) from firewall (12).
Discard lockwashers.
b. Cleaning/lnspection.
(1) Check all wires for wear and tear.
(2) Check unit for damaged parts.
(3) Replace damaged parts.
Installation.
c.
(1) Position unit (4) on firewall (12).
and screws (19) on rear of firewall (12).
(3) Install hose (17) on adapter (18) and
unit (4). Tighten fitting (16).
(4) Install hose (14) on adapter (15) and
unit (4). Tighten fitting (13).
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