TM 9-4120-378-14
4.25 JUNCTION BOX. - continued
Remarks
Action
Location/ltem
Heater Relay
Call out numbers indicate
(K2)
A9KH-115P/F9000H-1S)
Repair
a.
Remove four screws (8/49), four flat washers
(9/50) and four nuts (10/51).
Remove the heater relay (K2) (11/52) from the
b.
junction box (45/69).
..
Install replacement heater relay (K2) and secure
c
relay (11 /52) with four screws (8/49), flat washers
(9/50) and four nuts (10/51).
Motor Relay
(K3) and Con-
denser Fan
Relay (K4)
(Model)
A9KH-115P)
Repair
Remove four screws (12) and four Iockwashers
a.
(13).
b.
condenser fan motor relay (K4) (14) as required.
..
Install replacement relay (K3 or K4) injunction
c
box (45).
Secure relay with four screws (12) and four lock-
d.
.,
washers (13).
I