ARMY TM 9-4120-380-14
AIR FORCE TO 35E9-136-21
4.41 TIME DELAY RELAYS (TR1 AND TR2). -Continued
Repair consists of replacing defective external resistor (3) or time delay relay (1).
a. Remove defective external resistor (3).
Cut resistor leads to 3/4" (1.91 cm).
Install shrink tubing.
Solder ring terminals to ends of resistor leads.
e. Shrink the tubing.
Install new resistor (3) into place.
Pull relay (1) from socket (2).
Plug relay (1) into socket (2).
FOLLOW ON PROCEDURES
a. Install control box assembly (paragraph 4 27).
b. Connect air conditioner input power at source.