TROUBLE SHOOTING

PROBLEM

Engine fails to start

Loss of power;

operation erratic

POSSIBLE CAUSE(S)

Fuel tank empty, or stale fuel.

Spark plug wire disconnected.

Engine not primed correctly.

Throttle control not in correct starting position.

Faulty spark plug.

Spark plug wire Joose.

Blocked fuel line or stale fue!.

Water or dirt in fuel system.

CORRECTIVE ACTION

Fill tank with clean, fresh fuel.

Connect wire to spark plug.

Follow priming instructions in operation section.

Move throttle control to FAST position.

Clean, adjust gap or replace.

Connect and tighten spark plug wire.

Clean fuel line; fill tank with clean fresh gasoline.

Disconnect fuel line at carburetor to drain fuel tank. Refill with fresh fuel.

 

 

 

Carburetor

out of adjustment.

Adjust

carburetor or contact your

SEARS

 

 

 

 

 

 

 

 

Service

Center.

 

 

 

 

 

 

Dirty air cleaner.

Service

air cleaner.

See Customer

Responsibilities

 

 

 

 

 

 

 

 

section

of this manual.

 

 

Engine overheats

Carburetor

not adjusted

Contact your SEARS Service Center.

 

 

 

 

propedy.

 

 

 

 

 

 

 

 

 

 

 

 

Engine

oil

level low.

Fill crankcase

with

proper oil.

 

Too

much

vibration

Loose

parts or damaged

Stop

engine

immediately and disconnect

 

 

 

 

impeller,

 

 

spark

plug wire. Tighten

all bolts and nuts.

 

 

 

 

 

 

 

 

Make all necessary repairs. If vibration continues,

 

 

 

 

 

 

 

 

have unit serviced by a SEARS Service Center.

Unit

does

not

Discharge

chute clogged.

Stop

engine

immediately

and disconnect

discharge

 

 

 

 

 

 

spark plug wire. Clean flail screen and inside

 

 

 

 

 

 

 

 

of blower housing. See Service/Adjustments

 

 

 

 

 

 

 

 

section

of this manual.

 

 

 

 

 

Foreign object lodged in impeller.

Stop

engine

immediately

and disconnect

 

 

 

 

 

 

 

 

spark plug wire. Remove lodged object.

Rate of discharge

• Shredding blade and/or chipper

slows considerably or

blades dull.

composition

of

 

discharged

material

 

changes

 

 

Sharpen or replace shredding and chipper blades.

NOTE: For repairs beyond the minor adjustments listed above, please contact your nearest SEARS Service Center.

HOW TO ORDER REPLACEMENT PARTS

Each chipper-shredder has its own model number. Each engine has its own model number.

The model number for your chipper-shredder will be found on a label attached to the frame.

The model number for the engine will be found on the blower housing of the engine.

All parts listed herein may be ordered through Sears, Roebuck and Co. Service Centers and most Retail Stores.

WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE FOLLOWING INFORMATION:

*PRODUCT - "5 H.P. Chipper-Shredder"

*MODEL NUMBER - 247.795850

*ENGINE MODEL NO. - 143.955003

*PART NUMBER

*PART DESCRIPTION

Your Sears merchandise has added value when you consider that Sears has service units nationwide staffed with Sears trained technicians...professional technicians specifically trained on Sears products, having the parts, tools and the equipment to insure

that we meet our pledge to you..."we service what we sell."

IF YOU NEED REPAIR

SERVICE OR PARTS:

REPAIR SERVICE 1-800-4-REPAIR

(1-800-473-7247)

ORDERING PARTS

1-800-FON-PART

(1-800-366-7278)

17

Page 17
Image 17
Craftsman 79585 manual Trouble Shooting, HOW to Order Replacement Parts, Part Number Part Description, Fon-Part