TM 9-2320-366-20-2
Change 1
2-1976.7
Model
Hose
(1)
Loosen air hose 102 at cab floor fitting.
(2)
Start engine (TM 9-2320-366-10-1).
(3)
Push in TRAILER AIR SUPPLY control
(TM 9-2320-366-10-1).
(4)
Check for presence of air at air hose 102.
(5)
Shut down engine (TM 9-2320-366-10-1).
(6)
If air is not present, go to step 7 of this fault.
(7)
If air is present, replace air hose (refer to Table
2-49.4.
Air Brake Protecting Valve Control
Hose Numbers) (para 11-21).
(8)
Tighten air hose 102 at cab floor fitting.
Table 2-49.4.
Air Brake Protecting Valve
Control Hose Numbers
149
M1086
150
M1089
151
All Except M1086 and M1089