Husqvarna 967277601 warranty Troubleshooting, Problem, Cause, Engine overheats

Models: 967277601

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Engine overheats

TROUBLESHOOTING

Problem

Cause

 

 

 

Engine overheats

Clogged air intake or cooling fins

 

Engine overloaded

 

• Poor ventilation around engine

 

• Defective engine speed regulator

 

• Too little or no oil in the engine

 

• Contamination in the carburetor or fuel line.

 

Fouled spark plugs

 

 

 

Battery not charging

Poor contact of the battery terminal cable connections

 

• Charging lead is disconnected

 

 

 

The machine moves slowly, unevenly, or not at all

Park brake on

 

• Bypass valve on pump open

 

• Drive belt for the transmission slack or has come off

 

• Air trapped in hydraulic system

 

 

 

Mower deck not engaging

Drive belt for the mower deck has come loose

 

• Contact for the electromagnetic coupling has loosened

 

• Blade switch is faulty or has come loose from cable

 

 

contact

 

Blown fuse

 

 

 

Transaxle leaks oil

Damaged seals, housing, or gaskets

 

• Air trapped in hydraulic system

 

 

 

Uneven mowing results

Different air pressure in tires on the left and right sides.

 

Bent blades

 

• Suspension for the mower deck is uneven

 

Blades are dull

 

• Driving speed too high

 

• Grass is too long

 

• Grass collected under the mower deck

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Husqvarna 967277601 warranty Troubleshooting, Problem, Cause, Engine overheats