TM 9-2320-366-10-2
Change 2
3-13
Troubleshooting
Malfunction
Procedure
i.
BRAKE SYSTEM (CONT)
i9.
Brake System Loses Air When Service Brakes Are Applied.
....................
3-84
j.
AIR SYSTEM
j1.
Air System Loses Pressure During
Operation/Slow, No, or Incorrect Air Pressure Buildup .
........................
3-84.1
j2.
Large Quantity of Moisture Expelled From Air Reservoirs .
....................
3-84.1
j3.
Air Dryer Purges Constantly .
..............................................................
3-84.1
j4.
No Air Pressure Present at Rear Gladhand(s) (All Models
Except M1088) .
................................................................................
3-84.1
j4a.
No Air Pressure Present at All M1088 Rear and Fifth Wheel
Gladhands.
........................................................................................
3-84.1
j4b.
No Air Pressure Present at M1088 Rear and Fifth Wheel
Emergency Gladhand(s).
....................................................................
3-84.2
j4c.
No Air Pressure Present at M1088 Rear and Fifth Wheel
Service Gladhand(s).
.........................................................................
3-84.3
j4d.
M1088 Trailer Handbrake Control Does Not Operate.
...........................
3-84.3
j5.
Air System Pressure Builds Up More Than 120 psi (827 kPa)
(Compressor Fails to Unload) .
............................................................
3-84.4
j6.
Noisy Air Compressor Operation.
........................................................
3-84.4
j7.
M1088 Rear Gladhand(s) Leaks or Does Not Operate.
.........................
3-84.4
j8.
M1090/M1094 Tailgate Release Does Not Operate.
.............................
3-84.4
k.
WHEEL
k1.
Tires Wear Unevenly or Excessively .
..................................................
3-84.4
k2.
Wheel Wobbles or Shimmies.
.............................................................
3-84.5
l.
HYDRAULIC SYSTEM
l1.
Loss of Hydraulic Pressure (Single Stage Pump) .
................................
3-84.5
l2.
Loss of Hydraulic Pressure (Three Stage Pump).
.................................
3-84.6