Trouble Shooting Chart - Jonsered FR2111 Operator's Manual

Problem
The engine will not start
Starter does not turn the engine
The engine runs erratically
The engine lacks power
Engine overheating
Battery does not charge
The Rider vibrates
Uneven mowing result
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– English

TROUBLE SHOOTING CHART

Cause
• No fuel in the fuel tank
• Faulty spark plug
• Fault spark plug connection
• Dirt in the carburettor or fuel line
• Discharged battery
• Bad contact between the cable and battery pole
• Lifting lever for the mowing deck in the wrong position
• Main fuse blown. The fuse is placed in front of
the battery, under the battery cover.
• Faulty ignition switch
• Gear shift/hydrostat pedals not in the neutral position
• Faulty spark plug
• Incorrect carburettor setting
• Clogged air filter
• Blocked fuel tank ventilation
• Incorrect ignition setting
• Dirt in carburettor or fuel pipe
• Choking or incorrectly adjusted throttle cable
• Clogged air filter
• Faulty spark plug
• Dirt in the carburettor or fuel line
• Incorrect carburettor setting
• Choking or incorrectly adjusted throttle cable
• Engine overloaded
• Air intake or cooling fins clogged
• Damaged fan
• Too low or no oil in the engine
• Faulty pre-ignition
• Faulty spark plug
• One or more cells are defective
• Bad contact between the battery poles and cables
• The blades are loose
• The engine is loose
• Imbalance on one or more blades, due to damage
or inferior balancing after grinding
• Blades dull
• Mowing deck set incorrectly
• Tall or wet grass
• Grass build up under the cover
• Different air pressure in the right and left-hand tyres
• Too high driving speed
• Drive belt slips
• The blade has a broken shear pin (Mulching)