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Husqvarna 917.279020 Owner's Manual page 25

Yth2148b

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SERVICE AND ADJUSTMENTS
rTr7
02614
WEAK OR BEAD
FULLY CHARGED
BATTERY
BATTERY
FIG. 29
REPLACING
BATTERY
(See Fig. 30)
WARNING:
Do not short battery
term{rials
by aHow{ng a wrench or any
other object to contact both terminams
at the same time. Before connect-
ing battery, remove metal bracemets,
wristwatch
bands, rings, etc.
Positive terminam 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.
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 automotive4ype
plugqn 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
HEADUGNT
WIRE
CONNECTOR
TERMINAL
COVER
NEGATmVB
(BLACK)
POSBTIVE
CABLE
(RED} CABLE
FIG. 30
TO REPLACE
HEADUGHT
BULB
Raise hood.
Pull bulb holder out of the hole in the backside of the
grill.
FIG. 31
TO ADJUST
THROTTLE
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.
25

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