OM, HUSQVARNA, YTH20K46, 2011-02, 532441748, NAen ...

SERVICE AND ADJUSTMENTS
TO REPLACE HEADLIGHT BULB
• Raise hood.
• Pull bulb holder out of the hole in the backside of the
grill.
• Replace bulb in holder and push bulb holder securely
back into the hole in the backside of the grill.
• Close hood.
INTERLOCKS AND RELAYS
Loose or damaged wiring may cause your tractor to run
poorly, stop running, or prevent it from starting.
• Check wiring. See electrical wiring diagram in the Repair
Parts section.
TO REPLACE FUSE
Replace with 20 amp automotive-type plug-in fuse. The
fuse holder is located behind the dash.
TO REMOVE HOOD AND GRILL ASSEMBLY
(See Fig. 35)
• Raise hood.
• Unsnap headlight wire connector.
• Stand in front of tractor. Grasp hood at sides, tilt toward
engine and lift off of tractor.
• To replace, reverse above procedure.
07002
Fig. 35
HOOD
HEADLIGHT
WIRE
CONNECTOR
23
ENGINE
TO AD JUST THROTTLE CON TROL CABLE
The throttle control has been preset at the factory and
ad just ment should not be necessary. If adjustment is neces
sary, see engine manual.
TO AD JUST CHOKE CON TROL
The choke control has been preset at the factory and ad justment
should not be necessary. If adjustment is necessary,
see engne manual.
TO ADJUST CARBURETOR
Your carburetor is not adjustable. If your engine does not
operate properly due to suspected carburetor problems,
take your tractor to an authorized service center for repair
and/or adjustment.
TRANSMISSION
REMOVAL/RE PLACE MENT
Should your transmission require removal for service or
re place ment, it should be purged after reinstallation and
before operating the tractor. See “PURGE TRANS MIS SION”
in the Operation section of this manual.