TM 10-4130-237-14
5-25.
THERMOSTATIC VALVE REPAIR (CONT)
a. D i s a s s e m b ly
1
Remove four lower housing retaining bolts and lockwashers.
2
Separate lower housing from upper housing.
3
Remove seal from upper housing.
4
Remove temperature element assembly from upper housing.
5
Remove O-ring from temperature element assembly.
b. Assembly
1
2
3
4
5
6
7
Lubricate O-ring and seal with a light coat of grease.
Install O-ring on new temperature element assembly.
Install temperature element assembly in upper housing.
Install seal in upper body.
Install lower housing on upper housing.
Install four lower housing retaining bolts.
Install thermostatic valve (para 5-24).
5-80
