TM 9-2350-260-20-1-2
OIL COOLER VENT HOSES AND FITTINGS REPLACEMENT (2D ENGINE) (Sheet 2 of 3)
REMOVAL:
1.
Using socket, remove four screws (A) holding loop clamps.
2.
Using 9/16 inch wrench, remove hose assembly (B) from adapter (C).
3.
Using 9/16 inch wrench, remove hose assembly (B) from tee tube (D).
4.
Holding tee tube (D) with 7/16 inch wrench and using 9/16 inch wrench, remove two hose assemblies (E) from tee
tube (D).
5.
Using 9/16 inch wrench, remove two hose assemblies (E) from two adapters (F).
6.
Using 11/16 inch wrench, remove two adapters (F) from oil coolers.
7.
Using 9/16 inch wrench, remove adapter (C).
8.
Remove packing from two adapters (F).
Throw packing away.
9.
Check two hoses (B) for frayed covering and damaged threads.
Replace damaged hoses.
10.
Check fittings for cracks and thread damage.
Replace damaged fittings.
Go on to Sheet 3
TA147528
6-75