AIR INLET AND EXHAUST HOSE MAINTENANCE.
This task covers:
Tool Kit, General Mechanic's
Generator shut down, TM 9-6115-645-10, Paragraph 2-9.2
Inspection is limited to visual inspection of components. Check for cuts, air leaks, and crushed hoses.
Muffler and flex hoses get hot. Allow them to cool before touching
them to avoid burn injury.
Loosen screw clamp (1), Figure 4-26, to remove air inlet hose (2) from heater (3).
Loosen screw clamps (5 and 7) to remove air exhaust hose (6) and elbow (4) from heater (3).
Remove RTV and air exhaust hose (2) and clamp (1).
Perform steps 1 thru 3 of removal.
Perform steps 1 thru 3 of installation, substituting new air inlet and exhaust hose for the defective one.
Attach elbow (4), using RTV, to heater exhaust port. Attach air exhaust hose (6) to elbow (4) with
screw clamp (5).
Install exhaust hose (6) through clamp (7) and secure. Guide exhaust hose (6) through hole in bulkhead and secure
Attach air inlet hose (2) to heater (3) with screw clamp (1).