TM 9-2320-365-10
Table 3-2. Troubleshooting (Cont)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
e. ELECTRICAL SYSTEM (CONT)
e86.
ELECTRICAL SYSTEM DOES NOT MAINTAIN A CHARGE (CONT).
Step 5. Check to see if alternator belts are tight and in good condition.
(a)
Raise cab (para 2-22a).
(b)
Check alternator belts for tension and visible damage.
If alternator belts are loose or damaged, notify Unit Maintenance.
If alternator belts are tight and free of damage, notify Unit Maintenance.
(c)
Lower cab (para 2-22b).
e87.
WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS)
ILLUMINATION DOES NOT DIM.
Check circuit breaker (CB77) in PDP to see if it is tripped.
(a)
Remove PDP cover (para 3-13a).
(b)
Position master power switch to off (para 2-21f).
(c)
If circuit breaker is tripped, push in to reset.
(d)
Position master power switch to on (para 2-21a or b).
(e)
Check circuit breaker to see if it tripped. If circuit breaker is tripped, notify Unit Maintenance.
(f)
Position master power switch to off (para 2-21f).
(g)
Install PDP cover (para 3-13b).
(h)
If WTEC II TEPSS illumination still does not dim, notify Unit Maintenance.
e88.
ENGINE FAN RUNS CONSTANTLY.
Check circuit breaker (CB22) in PDP to see if it is tripped.
(a)
Remove PDP cover (para 3-13a).
(b)
Shut down engine (para 2-21f).
(c)
If circuit breaker is tripped, push in to reset.
(d)
Start engine (para 2-21a or b).
(e)
Check circuit breaker to see if it tripped. If circuit breaker is tripped, notify Unit Maintenance.
(f)
Shut down engine (para 2-21f).
(g)
Install PDP cover (para 3-13b).
(h)
If engine fan still runs constantly, notify Unit Maintenance.
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