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Craftsman 917.28634 Manual Del Operador página 31

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Idiomas disponibles

TROUBLESHOOTING
CHART:
See appropriate section in manual unless directed
to Sears service center
=ROBLEM
Mower
blades
will
not rotate
Poor grass
discharge
Headlight(s)
not
working
if so equipped)
Battery will not
charge
CAUSE
16 Obstruction
in clutch
mechanism.
2. Worn/damaged
mower drive
bell
3.
Frozen idler pulley.
4.
Frozen blade mandrel.
5
Mower
belt off engine
pulley
t.
Engine
speed too slowo
2_ Travel speed too fast.
3. Wet grass,
4. Mower
not level.
5. Low/uneven
tire air pressure.
6. Worn, bent or loose blade.
7. Buildup
of grass,
leaves and
trash under mower.
8.
Mower drive belt worn.
9.
Blades
improperly
installed,
10. improper
blades used,
II •Clogged
mower vent
holes from buildup of grass,
leaves,
and trash around
mandrels.
1.
Light switch is "OFF",
2,
Bulb(s) or lamp(s) burned out,
3.
Faulty light switch.
4,
Loose or damaged
wiring,
5,
Blown fuse,
1, Bad battery
cell(s),
2,
Poor cable connection&
CORRECTION
1. Remove
obstruction,
2,
Replace
mower drive belto
3.
Replace
idler pulley.
4.
Contact
a Sears
or other
qualified
service
center
3.
install
belt on engine
pulley.
1_ Place throttle
control
in
"FAST"
position,
2.
Shift to slower
speed.
3. Allow
grass to dry before
mowing
4.
Level mower_
5.
Check tires for proper air
pressure,
6.
Replace/sharpen
blade
Tighten
blade bolt.
7.
Clean
underside
of mower
housing.
8.
Replace
mower drive bell
9,
Reinstall
blades sharp edge
down.
O.Replace
with blades listed
in this manual.
1. Clean around
mandrels
to
open vent holes,
. Turn light switch "ON",
. Replace
bulb(s)
or lamp(s),
3.
Check/replace
light switch_
4.
Check wiring and connections.
5
Replace
fuse.
1_ Replace
battery.
, Check/clean
all connections.
Loss of drive
,
4,
1-
2,
Faulty regulator
(if so equipped).
Faulty alternator.
Freewheel
control in
"disengaged"
position,
Motion drive belt worn,
damaged,
or broken.
3.
Replace
regulator.
4.
Replace
alternator.
I_
Place freewheel
control in
"engaged"
position,
2
Replace
motion drive belt,.
Engine
"backfires"
when turning
engine
"OFF"
3,, Air trapped
in transmission
during shipment
or servicing.
Engine throttle
control not set
between
half and full speed
(fast) position
before stoppinc
engine.
3,
Purge transmission,
Move throttle
control
between
half and full speed
(fast) position
before
stopping
engine,
31

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