TM 9-2320-365-10
Table 3-2. Troubleshooting (Cont)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
f. TRANSMISSION SYSTEM (CONT)
f4.
TRANSMISSION PUSHBUTTON SHIFT SELECTOR DOES NOT OPERATE (CONT).
(b)
Position master power switch to off (para 2-21f).
(c)
If circuit breaker(s) is tripped, push in to reset.
(d)
Position master power switch to on (para 2-21f).
(e)
Check circuit breaker(s) in PDP to see if they tripped again. If circuit breaker(s) tripped
again, notify Unit Maintenance.
(f)
Position master power switch to off (para 2-21f).
(g)
Install PDP cover (para 3-13b).
(h)
If WTEC III TPSS still does not illuminate, notify Unit Maintenance.
g. PROPELLER SHAFT
g1.
PROPELLER SHAFTS OR UNIVERSAL JOINTS UNUSUALLY NOISY WHEN
OPERATING.
Notify Unit Maintenance.
h. POWER TAKE-OFF (PTO)
h1.
POWER TAKE-OFF (PTO) DOES NOT ENGAGE.
Notify Unit Maintenance.
i. BRAKE SYSTEM
i1.
EXCESSIVE BRAKING DISTANCE.
Check to see if air tanks are pressurized.
(a)
Start engine (para 2-21a or b).
(b)
Allow engine to idle until 120 psi (827 kPa) is registered on FRONT BRAKE AIR and REAR
BRAKE AIR pressure gages.
(c)
Shut down engine (para 2-21f).
(d)
If either FRONT BRAKE AIR or REAR BRAKE AIR pressure gages do not register 120 psi
(827 kPa), notify Unit Maintenance.
(e)
If braking distance is still excessive, notify Unit Maintenance.
i2.
REAR BRAKES DO NOT APPLY.
Check to see if air tanks are pressurized.
(a)
Start engine (para 2-21a or b).
(b)
Allow engine to idle until 120 psi (827 kPa) is registered on FRONT BRAKE AIR and REAR
BRAKE AIR pressure gages.
(c)
Shut down engine (para 2-21f).
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