TM 5-5420-226-20-2
THERMOSTATIC TRANSMISSION OIL COOLER VALVE ASSEMBLY (LEFT SIDE)
TEST AND REPLACEMENT (Sheet 4 of 7)
8.
Using 1-1/2 inch wrench, remove tube end
fitting (B) from adapter (D).
Displace tube (K).
9.
10.
Using 1-5/8 inch wrench, remove adapter
(H).
11.
Using automotive wrench, remove valve
assembly and spacer ring (L). Throw
spacer ring away.
TEST:
1.
Using heat source (A), heat container (B) of
clean water to boiling.
2.
Using ruler, measure overall length of valve
at room temperature. Record length.
3.
Using wire, wrap one end tightly around threads
(C) on valve.
Go on to Sheet 5