TYM T1054, Operator'S Manual

Page: 167 / 204

7-
TROUBLESHOOTING
7
TROUBLE cAUSE AcTION
Engine
system
Engine stops at low speed
Defective injection pump
Incorrect engine valve clearance
Low idle speed
Faulty nozzle
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Have it repaired by workshop
Have it repaired by workshop
Adjust the speed to the rated speed
Have it repaired by workshop
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The engine overruns
Clogged governor by foreign
materials or dust
Oil increase
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Have it repaired by workshop
Have it repaired by workshop
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The engine stalls suddenly
Insufficient fuel
Faulty nozzle
Engine seizure by insufficient oil
or poor lubrication
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Add more fuel and bleed the system
Have it replaced by workshop
Have it repaired by workshop
Pull the fan belt. If the crank pulley is moved, it may
indicate insufficient fuel and faulty nozzle.
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The engine is overheated
Insufficient coolant amount
Loose or damaged fan belt
Clogged radiator
Insufficient engine oil
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Add coolant
Adjust the belt tension or replace it
Clean
Inspect or Replenish
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The engine produces white
smoke
Clogged air cleaner
Excessive engine oil amount
Insufficient fuel delivery amount
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Clean the element
Check and set the proper amount
Have it repaired by workshop
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The engine produces black
smoke
Low quality fuel
Excessive fuel amount delivery
Insufficient nozzle pressure
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Add the specified fuel
Have it repaired by workshop
Have it repaired by workshop
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