TM 10-4130-237-14
5-23.
RELIEF VALVE REPLACEMENT (CONT)
5
Remove cool recirculate quick-disconnect fitting from panel assembly.
6
Remove three mounting bolts, three nuts, three lockwashers, and three flatwashers from panel assem-
bly and flange adapter.
7 Remove flange adapter and threaded union from relief valve.
6
Remove relief valve.
b. Installation
1
2
3
4
5
6
7
8
9
10
11
Install relief valve.
Install flange adapter and threaded union to relief valve.
Install inlet water line on relief valve.
Resolder any desoldered joints.
Install three mounting bolts, three nuts, three lockwashers, and three flatwashers to panel assembly and
flange adapter.
Install cool recirculate quick-disconnect fitting to panel assembly.
Leak-test system (para 5-7).
Fill in open areas with polyurethane foam.
Install bottom plate. Install 16 bottom plate mounting screws.
Set water chiller on skid base.
Add oil (para 3-l).
5-24. THERMOSTATIC VALVE REPLACEMENT
This task covers:
a. Removal
b. Installation
5-76
