TM-9-2320-366-10-2
M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)
TECHNICAL MANUAL; OPERATOR’S INSTRUCTIONS; VOLUME NO. 2 OF 2
AUGUST 2005
CHANGE 2
TM-9-2320-366-10-2 - Page 569 of 930
TM 9-2320-366-10-2
Table 3-2. Troubleshooting (Cont)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
e89.
ELECTRICAL SYSTEM DOES NOT MAINTAIN A CHARGE.
Step 1. Check to see if battery cables and terminal posts in good condition.
(a)
Remove battery box cover (para 3-8a).
(b)
Check battery cables for apparent damage and corrosion.
If corrosion is present or battery cables are damaged, notify Unit Maintenance.
(c)
Check terminal posts for corrosion.
If corrosion is present, notify Unit Maintenance.
Step 2. Check fluid levels in battery cells (para 3-8b).
If fluid level is low, notify Unit Maintenance.
(a)
Install battery box cover (para 3-8c).
Step 3. Check to see if engine oil pressure indicator light illuminates.
(a)
Position master power switch to on (para 2-27a or b).
If engine oil pressure indicator light does not illuminate, notify Unit Maintenance.
(b)
Position master power switch to off (para 2-27f).
Step 4. Check to see if OIL PRESS gage operates.
(a)
Start engine (para 2-27a or b).
If OIL PRESS gage does not operate, notify Unit Maintenance.
(b)
Shut down engine (para 2-27f).
Step 5. Check to see if alternator belts are tight and in good condition.
(a)
Raise cab (para 2-28a).
(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 2-28b).
e90.
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 3-17a).
(b)
Position master power switch to off (para 2-27f).
Change 1
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