Replacing Battery; To Replace Headlight Bulb; Interlocks And Relays; To Remove Hood And Grill Assembly - Husqvarna YTH2148 Owner's Manual

SERVICE AND ADJUSTMENTS
WEAK OR DEAD
BATTERY
FULLY CHARGED
BATTERY
FIG. 29
REPLACING BATTERY (See Fig. 30)
WARNING: Do not short battery
terminals by allowing a wrench or any
other object to contact both terminals
at the same time. Before connect=
ing battery, remove metal bracelets,
wristwatch bands, rings, etc.
Positive terminal must be connected
first to prevent sparking from acci-
dental grounding.
• Lift hood to raised position.
• Disconnect BLACK battery cable first then RED battery
cable and carefully remove battery from tractor.
• Install new battery with terminals in same position as
old battery.
• First connect RED battery cable to positive (+) terminal
with hex bolt and keps nut as shown.Tighten securely.
Slide terminal cover over terminal.
• Connect BLACK grounding cable to negative (-) ter-
minal with remaining hex bolt and keps nut. Tighten
securely.
HEX _ KEPS NUT TERMINAL
BOLT " i COVER
POSITIVE NEGATIVE
(RED) (BLACK)
CABLE CABLE
FIG. 30
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. 31 )
• 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 procedures.
,HOOD
HEADLIGHT
WIRE
\ CONNECTOR
FIG. 31
ENGINE
TO ADJUSTTHROTTLE CONTROL CABLE
The throttle control has been preset at the factory and
adjustment should not be necessary. If adjustment is nec-
essary, see engine manual.
TO ADJUST CHOKE CONTROL
The choke control has been preset at the factory and ad-
justment should not be necessary. If adjustment is neces-
sary, 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.
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