Page 147 - tymp

TROUBLESHOOTING

TROUBLE PROBaBLE caUSE SOLUTION
• Clogged injection nozzle • Have it repaired by workshop

The engine runs irregularly • Fuel leak at pipe • Tighten the clamp, replace the pipe and machine and attach
the copper washer
• Poor fuel injection quality • Have it repaired by workshop
• Defective injection pump • Have it repaired by workshop
Engine stops at low • Incorrect clearance of engine valve • Have it repaired by workshop
speed
• Low idle speed • Adjust it to the standard speed
• Faulty nozzle • Have it repaired by workshop
Engine The engine overruns • • Restricted governor • • Have it repaired by workshop

Oil rise
Have it repaired by workshop
• Low fuel level • Add fuel and bleed the system 8 76 4 38
The engine stalls sud- • Faulty nozzle • Have it repaired by workshop
denly
• Engine seizure by insufficient oil or • Have it repaired by workshop
poor lubrication
• Insufficient coolant amount • Add coolant

The engine is over- • Damaged fan belt • Replace the belt
heated • Clogged radiator • Clean the radiator
• Insufficient engine oil • Check and add

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