Mahindra 35 Series, Service Manual

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G-3 35 Series 4WD, Model - 3535, 4035, 4535 and 5035 SM June’08
TROUBLE PROBABLE CAUSE REMEDY REF.
BATTERY
1. Short circuits. 1. Locate shorts and correct
cause.
2. Defective regulator. 2. Replace.
3. Alternator not charging. 3. Check as below.
1. Improper battery solution level. 1. Keep proper water
level/solution.
2. Regulator defective. 2. Replace if necessary.
3. Internal short. 3. Replace.
1. Battery discharge 1. Check as above
2. Battery positive cable 2. Replace or repair
disconnected or improperly
connected
3. Battery negative cable 3. Replace or repair
disconnected or improperly
connected
1. Battery defective 1. Recharge or replace
2. Alternator defective 2. Repair or replace
3. Wiring harness loose connected. 3. Repair or replace
(between battery positive
terminal and alternator terminal)
4. Cooling fan belt slipping 4. Adjust tension
ALTERNATOR
1. Defective Regulator. 1. Replace Regulator.
2. Worn brushes. 2. Replace brushes.
3. Dirty or oxidized slip rings. 3. Clean slip rings.
4. Sticking brushes. 4. Clean assembly and ease
brushes with fine cut file.
5. Low brush tension. 5. Adjust or replace brush
spring.
6. Alternator windings burnt out. 6. Replace alternator.
7. Broken or defective wiring. 7. Check wiring and make
connections.
1. Internal short. 1. Inspect and repair
alternator.
2. Voltage regulator defective. 2. Replace regulator.
1. CHECKING ELECTRICAL TROUBLES
1. Battery
Discharging
2. Battery
Overheating
1. No Alternator
output
2. Alternator
output excessive
3. All electrical
load don’t
operate
4. Battery
discharged
too quickly
Electrical System