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Craftsman 917.28948 Manual Del Operador página 33

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TROUBLESHOOTING
CHART:
See appropriate section in manual unless directed to Sears service center
PROBLEM
Engine clicks but
will not start
Loss of power
CAUSE
1
Weak or dead battery,
2
Corroded battery terminals.
3
Loose or damaged wiring_
4
Faulty solenoid or starter.
1
Cutting toe much grass/too fasL
2
Throttle in "CHOKE" position,
CORRECTION
1
Recharge or replace battery,
2
Clean battery terminals_
3
Check all wiring,
4
Check/replace
solenoid or starter.
......
!
!
i
i
1
Raise cutting height/reducespeed
2
Adjust throttle control.
3
Build*up of grass, leaves and
3
Clean underside
of mower
trash under mower,
housing.
4
Dirty air filter.
4
Clean/replace
air filter_
5
Low oil level/dirty oil.
5
Check otl levellchange oil,
6
Faulty spark plug,
6
Clean&regaporchangesparkplug
7
Dirty fuel filter.
7
Replace fuel filter_
8
Stale or dirty fuel,
8
Empty fuel tank and refill tank with
fresh, clean gasoline.
9
Water in fuel.
9
Empty fuel tank and carburetor,
refill tank with fresh gasoline and
replace fuel filter_
i10
Spark plug wire loose,
'10 Connect & tighten spark plug wire
il!
Dirty engine air screen/fins,
11
Clean engine air screentfins,
it2
Dirty/clogged
muffler°
12
Clean/replace
muffler_
i13
Loose or damaged wiring,
13
Check al! wiring,
i14
15
,,
!!
Lll
i
i
i
llll
ILl
!,,
Excessive
vibration
1
2
Carburetor out of adjustment.
14
See "To Adjust Carburetor"
in
Service and Adjustments
section.
Engine valves out of adjustment,
15
Contact a Sears or other qualified
service center°
! •
Li
i
i
i
ii ,i
Worn, bent or loose blade.
1
Replace blade, Tighten blade bolt
Bent blade mandrel,
2
Contact a Sears or other qualified
service center,,
3
Loose/damaged
part(s),
3
Tighten loose part(s)o
Replace damaged
parts
i
i
..........
Engine continues
to
I 1 i Faulty operator-safety
presence
I
Check wiring, switches and
run when operator
I
i control system,
connections,
tf not corrected,
leaves
seat with atta- I
I
contact a Sears or other
chmenlt clutch engaged
i
i
33

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