Husqvarna YTH18K46 用户手册

Fig. 33

RE TAIN ING

RING

WASH ERS

SQUARE KEY (REAR

WHEEL ONLY)

AXLE COVER

TO START ENGINE WITH A WEAK BATTERY

(See Fig. 34)

WARNING: Lead-acid batteries gen-

er ate ex plo sive gases. Keep sparks,

flame and smoking ma te ri als away from

bat ter ies. Always wear eye pro tec tion

when around batteries.

If your battery is too weak to start the engine, it should be

recharged. (See "BATTERY" in the MAINTENANCE sec-

tion of this man u al).
If “jumper ca bles” are used for emer gen cy starting, follow

this pro ce dure:

IMPORTANT: YOUR TRACTOR IS EQUIPPED WITH A 12 VOLT

SYSTEM. THE OTHER VEHICLE MUST ALSO BE A 12 VOLT

SYSTEM. DO NOT USE YOUR TRACTOR BATTERY TO START

OTHER VEHICLES.

Fig. 35

WEAK OR DEAD

BATTERY

FULLY CHARGED

BATTERY

TO REMOVE WHEEL FOR REPAIRS

(See Fig. 33)

• Block up axle securely.
•

Remove axle cover, retaining ring and washers to allow

wheel removal (rear wheel contains a square key - Do

not lose).

• Repair tire and reassemble.
• On rear wheels only: align grooves in rear wheel hub

and axle. Insert square key.

• Replace washers and snap retaining ring securely in

axle groove.

• Replace axle cover.
NOTE: To seal tire punctures and prevent flat tires due

to slow leaks, tire sealant may be purchased from your

local parts dealer. Tire sealant also prevents tire dry rot

and corrosion.

Fig. 34

SERVICE AND ADJUSTMENTS

FRONT WHEEL TOE-IN/CAMBER

Your new tractor front wheel toe-in and camber is set at the

factory and is normal. The front wheel toe-in and camber

are not adjustable. If damage has occurred to affect the

factory set front wheel toe-in or camber, contact a qualified

service center.

TO ATTACH JUMPER CABLES -

• Connect one end of the RED cable to the POSITIVE

(+) terminal of each battery(A-B), taking care not to

short against tractor chassis.

• Connect one end of the BLACK ca ble to the NEGA TIVE

(-) terminal (C) of fully charged battery.

• Connect the other end of the BLACK cable (D) to good

chassis ground, away from fuel tank and bat tery.

TO REMOVE CABLES, REVERSE ORDER -

• BLACK cable first from chassis and then from the fully

charged battery.

• RED cable last from both batteries.

REPLACING BATTERY (See Fig. 35)

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