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Sears CRAFTSMAN 917.273631 Owner's Manual page 28

Lawn tractor 18.5 hp, 42” mower electric start 6 speed transaxle

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TROUBLESHOOTING CHART:
See appropriate section in manual unless directed to Sears service center
10. Engine valves out of
PROBLEM
CAUSE
CORRECTION
Will not start
1.
Out of fuel.
1.
Fill fuel tank.
2.
Engine not "CHOKED"
2.
See "TO START ENGINE"
properly.
in Operation section.
3.
Engine flooded.
3. Wait several minutes
before attempting to start.
4.
Bad spark plug.
4,
Replace spark plug.
5.
Dirty air filter.
5.
Clean/replace air filter.
6.
Dirty fuel filter.
6.
Replace fuel filter.
7
Water in fuel.
7.
Empty fuel tank and carbure-
tor, refill tank with fresh gas-
oline and replace fuel filter.
8.
Loose or damaged wiring.
8.
Check all wiring.
9.
Carburetor out of adjustment.}9.
See "To Adjust Carburetor"
10.
in Service and Adjustments
section.
Contact a Sears or other
adjustment.
qualified service center.
Hard to start
1. Dirty air filter.
1. Clean/replace air filter.
2.
Bad spark plug.
2.
Replace spark plug.
8.
Weak or dead battery.
8.
Recharge or replace battery.
4.
Dirty fuel filter.
4.
Replace fuel filter.
5. Stale or dirty fuel.
5.
Empty fuel tank and refill tank
with fresh, clean gasoline.
6.
Loose or damaged wiring.
6.
Check all wiring.
7.
Carburetor out of adjustment.}7.
See "To Adjust Carburetor"
in Service and Adjustments
section.
8.
Engine valves out of
8.
Contact a Sears or other
adjustment.
qualified service center.
Engine will not
1.
Clutch/brake pedal not
1.
Depress clutch/brake pedal.
turn over
depressed.
2.
Attachment clutch is engaged.
|2.
Disengage attachment clutch.
8.
Weak or dead battery.
8.
Recharge or replace battery.
4.
Blown fuse.
4.
Replace fuse.
5.
Corroded battery terminals.
|5.
Clean battery terminals.
6.
Loose or damaged wiring.
6.
Check all wiring.
7.
Faulty ignition switch.
7.
Check/replace ignition switch.
8.
Faulty solenoid or starter.
8.
Check/replace solenoid or
starter.
9.
Faulty operator presence
9.
Contact a Sears or other
switch(es).
qualified service center.
Engine clicks but | 1.
Weak or dead battery.
1.
Recharge or replace battery.
will not start
2.
Corroded battery terminals.
|2.
Clean battery terminals.
3.
Loose or damaged wiring.
3.
Check all wiring.
4.
Faulty solenoid or starter.
4.
Check/replace solenoid or
starter.
28

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