76
SF310,370
76
Troubles
• Engine knocks.
• Engine output is insufficient.
• Engine is overheated.
• Oil pressure lamp is blinking
• Exhaust fumes are white.
• Exhaust fumes are black.
Presumable causes
• Defective injection nozzles
• Incorrect valve clearances
• No fuel
• Clogged air cleaner
• Engine is overloaded.
• Improper fuel
• Engine is overheated.
• Throttle lever is not in the high speed ( )
position.
• Insufficient compression
• Improper valve clearances
• Defective injection pump
• Defective injection nozzles
• Incorrect injection timing
• Low engine coolant level
• Loose fan belt
• Clogged radiator fins and screen
• Low engine oil level
• Clogged air-intake openings
• Engine is overloaded.
• Clogged engine oil filter
• Low engine oil level
• Low engine oil viscosity
• Clogged engine oil filter
• Defective oil pump
• Defective oil pressure switch
• Clogged air cleaner
• Too high engine oil level
• Insufficient fuel injection
• Defective fuel
• Clogged intake system
Remedies
• Consult your dealer.
• Consult your dealer.
• Supply with fuel.
• Clean element.
• Raise cutting height or slow down
front mower.
• Use proper diesel fuel.
• Cool down engine.
• Shift it there securely.
• Consult your dealer.
• Consult your dealer.
• Consult your dealer.
• Consult your dealer.
• Consult your dealer.
• Replenish
• Tighten it properly.
• Clean them.
• Replenish engine oil to upper limit.
• Clean air-intake.
• Raise cutting height or slow down
front mower.
• Ask your dealer to replace it with a
new one.
• Add oil to upper limit.
• Replace with oil of higher viscosity.
• Ask your dealer to replace it with a
new one.
• Consult your dealer.
• Consult your dealer.
• Clean element.
• Drain oil to upper limit.
• Consult your dealer.
• Use proper fuel.
• Clean air cleaner element.