TM 9-4120-407-14
(5) Connector (J4) and Wiring Harness.
( a ) Install connector J4 (6) Figure 4-23, retaining plate (16), and four screws (15).
(b) Connect wire leads (13) to component(s) or connector J4 (6) as necessary. Install new tiedown
straps (14) as necessary.
(c) Install cover (12), four screws (9), new lock washers (10), and flat washers (11).
(d) Install wiring harness connector P4 (5) onto connector J4 (6) per tags and wiring diagram
NOTE
FOLLOW-ON MAINTENANCE:
4-32. TUBING AND FITTINGS TESTING AND REPLACEMENT.
d. Installation
c. Removal
a. Inspection b. Testing
This task covers:
Remove covers and panels as necessary to gain
Service Refrigeration Unit Tool Kit
a. Inspection. Inspect tubing and fittings for visible signs of damage such as kink, crack, or split. Replace
if damaged.
b. Testing. Test tubing and fittings for leaks. See paragraph 4-16. Replace tubing or fitting as needed.
c. Removal.
(2) Debraze the tube/fitting connections and remove from the air conditioner. See paragraph 4-14.
d. Installation.
(1) Place the new tube/fitting into the air conditioner. Braze the connections. See paragraph 4-14.
NOTE
FOLLOW-ON MAINTENANCE:
Install any panels or covers removed for access. See para 3-14.
4-77