TM 55-1730-229-34
AG 320A0-MME-000
TO 35C2-3-473-2
TM 1730-34/1
Table 2-2.
Direct/General Support Troubleshooting (continued)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
HI TEMP LIGHT STAYS OFF, FLUID TEMPERATURE OVER 275F (continued)
26.
Install new temperature sensor TS4 with new packing.
d.
e. Pressure test manifold (paragraph 8-20).
Reassemble module according to the procedure of paragraph
f.
HI TEMP LIGHT ON, FLUID TEMPERATURE BELOW 275F, HYDRAULIC MODULE OUTPUT
27.
CANNOT BE TURNED ON.
Shut down complete unit and replace temperature sensor TS4:
a.
Disassemble module to gain access to temperature sensor part
(78, figure 8-14) of return manifold. Use procedure of
Remove temperature sensor TS4 (9, figure 8-11) along with its
b.
associated packing.
Ensure that TS4 hole in manifold is clean.
c.
Install new temperature sensor TS4 with new packing.
d.
Pressure test manifold (paragraph 8-20).
e.
Reassemble module according to procedure of paragraph
f.
FLUID TEMPERATURE HIGH.
28.
Step 1.
Shut down complete unit. Ensure that exterior of cooler (heat
exchanger) is free of contamination:
Disassemble module to gain access to exterior of cooler (7,
a.
c., and g.
Inspect cooler exterior. If contamination exists proceed
b.
to c. If contamination is not present, go to step 2.
2-15
