Husqvarna YTH2648TDRF 用户手册

07002

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.

TO REMOVE HOOD AND GRILL ASSEMBLY

(See Fig. 41)

• 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.

HEADLIGHT

WIRE

CONNECTOR

HOOD

Fig. 41

Fig. 39

REPLACING BATTERY (See Fig. 40)

WARNING: Do not short battery ter mi-

nals by allowing a wrench or any other

object to contact both terminals at the

same time. Before connecting battery,

remove metal bracelets, wristwatch

bands, rings, etc. Positive terminal

must be connected first to prevent

sparking from ac ci den tal grounding.

•  Lift hood to raised position.
•  Remove terminal cover.
•  Disconnect BLACK battery cable then RED battery

cable and carefully remove battery from tractor.

• Install new battery with terminals in same position as

old battery.

• Reinstall terminal cover.
• First connect RED battery cable to positive (+) battery

terminal with bolt and nut as shown. Tighten securely.

•

Connect BLACK grounding cable to negative (-) bat tery

terminal with remaining bolt and nut. Tighten securely

• Close

hood.

POSITIVE

(RED)

CABLE

TERMINAL

COVER

NEGATIVE

(BLACK)

CABLE

Fig. 40

WEAK OR

DEAD BATTERY

FULLY CHARGED

BATTERY

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.

INTERLOCKS AND RELAYS

Loose or damaged wiring may cause your tractor to run

poorly, stop running, or prevent it from starting.
• Check

wiring.

TO REPLACE FUSE

Replace with 20 amp automotive-type plug-in fuse. The

fuse holder is located behind the dash.

TO REMOVE CABLES, REVERSE ORDER -

• BLACK cable first from chassis and then from the fully

charged battery.

• RED cable last from both batteries.

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 nec-

es sary, see engine manual.

TO AD JUST CHOKE CON TROL

The choke control has been preset at the factory and ad just-

ment should not be necessary. If adjustment is necessary,

see engine manual.