Page 148 - tymp

TROUBLESHOOTING

TROUBLE PROBaBLE caUSE SOLUTION
• Clogged air cleaner • Check and clean it
The engine produces • Excessive engine oil amount • Check and set it to the proper amount
white smoke
• Insufficient fuel supply amount • Have it repaired by workshop

• Low quality fuel • Add the specified fuel
The engine produces • Excessive fuel amount delivery • Have it repaired by workshop
black smoke
• Insufficient nozzle pressure • Have it repaired by workshop
• Clogged or carbon on nozzle tip • Have it repaired by workshop
Engine • Insufficient compression or gas • Have it repaired by workshop
leak from valve seat
The engine does not
produce sufficient • Improperly adjusted valve clearance • Have it repaired by workshop
power • Incorrect injection timing • Have it repaired by workshop

• Low fuel level • Add fuel
• Clogged air cleaner • Clean the element
• Low engine oil level • Add to the specified level
The oil warning lamp • Low viscosity of engine oil • Change engine oil with proper viscosity
comes on during driving
• Faulty pressure switch • Replace the switch

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