Instruction Manual

76
Electric System
Generator does not generate electricity, or the voltage is low
1. Drive belt is slipping
2. Connector contains oily dirt or is worn
3. Bad contact between electric brush and
connector
4. Excitation coil is open circuit
5. Residual magnetism disappears
1. Adjust the belt
2. Clean the oily dirt off using a clean cloth
moistened with gasoline or grind it using fine
abrasive paper
3. Check and repair
4. Inspect the outer magnetic field and
check the excitation loop with a light bulb
5. Magnetically charge or replace with a
new generator
Battery does not charge or the charging current is weak
1. Damaged voltage regulator
2. Bad wire contacts or open circuit
1. Repair or replace
2. Check connecting wires between the
generator and battery
Large spark between the generator brush and connector
1. Severe connector wear
1. Clean connector, clear the dirt out from
the connector lugs
Generator is overheating
1. High voltage regulator voltage
2. Worn bearings or less lubrication
3. Short circuit in connector or armature coil
1. Adjust regulator voltage
2. Replace bearings or add lubrication oil
3. Disassemble, repair or replace
Engine starts difficulty
1. Low voltage or damaged battery
2. Damaged start switch
3. Bad wire contacts or open circuit
4. Air present in engine fuel inlet lines
1. Charge or replace with a new battery
2. Repair or replace
3. Check and repair
4. Venting the air out of the lines
Air Conditioning System
Cooling air not emitted from the air conditioning vents
1. Drive belt is too loose or is broken
2. Fuse is blown, wire is disconnected,
cooling air switch is damaged, or blower motor
stops working
3. Compressor does not rotate, belt is
slipping on the pulley
1. Tighten belt or replace with a new belt
2. Replace with new fuse, repair wire,
switch, and/or blower motor
3. Remove the compressor, repair or
replace