Craftsman 917.27066 owner manual Troubleshooting Chart

Models: 917.27066

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TROUBLESHOOTING CHART

PROBLEM

Poor grass discharge (cont'd)

CAUSE

Buildup of grass, leaves and trash under mower.

Mower drive belt worn.

Blades improperly installed.

Improper blades used.

CORRECTION

Clean underside of mower

housing.

Replace mower drive belt.

Reinstall blades sharp edge

down.

Replace with blades listed in this

manual.

Headlight(s) not

working (if so

equipped)

Battery will not charge

Loss of drive

Clogged mower deck vent holes from buildup of

grass, leaves, and trash around mandrels.

Switch is "OFF".

Bulb(s) burned out.

Faulty light switch.

Loose or damaged wiring.

Blown fuse.

Bad battery cell(s).

Poor cable connections.

Faulty regulator (if so equipped).

Faulty alternator.

Freewheel control in "disen- gaged" position.

Motion drive belt worn, dam- aged or broken.

Air trapped in transmission during shipment

or servicing.

Clean

around

mandrels to open

 

vent

holes.

 

Turn

switch "ON".

Replace bulb(s).

Check/replace

light switch,

Check wiringand connections.

Replace fuse,

 

Replace battery.

 

Check!clean

all connections.

 

Replace regulator.

 

Replace alternator.

 

Place freewheel control in "en-

 

gaged" position.

 

Replace motion drive belt.

 

Purge transmission.

Engine "backfires"

when turning engine

"OFF"

Engine throttle control not set at "SLOW" position for 30 seconds before stopping en- gine.

Move throttle control to "SLOW" position and allow to idle for 30 seconds before stopping en- gine.

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Page 32
Image 32
Craftsman 917.27066 owner manual Troubleshooting Chart