Husqvarna LR122 REPLACING BATTERY See and, To Replace Headlight Bulb, Interlocks And Relays

SERVICE AND ADJUSTMENTS

REPLACING BATTERY (See Fig. 28 and 29)

CAUTION: Do not short battery termi- 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 acciden- tal grounding.

•Lift seat pan to raised position and open battery box door.

•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.

•Connect BLACK grounding cable to negative (-) termi- nal with remaining hex bolt and keps nut. Tighten securely.

•Close battery box door.

SEAT PAN

BATTERY

BOX DOOR

FIG. 28

KEPS NUT

HEX

BOLT

POSITIVE (RED)	NEGATIVE
CABLE	(BLACK) CABLE

FIG. 29

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 the electrical wiring diagram in the Repair Parts section.

TO REPLACE FUSE

Replace with 30 amp automotive-type plug-in fuse. The fuse holder is located next to the battery box, accessible from left rear wheel area.

TO REMOVE HOOD (See Fig 30)

•With hood closed, remove hood spring from hole in pivot bracket.

•Remove left side and right side pivot screws.

•Lift hood off tractor.

•To reassemble hood, reverse above procedure.

	HOOD
	SPRING
	PIVOT
RIGHT SIDE	BRACKET
PIVOT SCREW

FIG. 30

ENGINE

TO ADJUST CARBURETOR

The carburetor has been preset at the factory and adjust- ment should not be necessary. However, minor adjust- ment may be required to compensate for differences in fuel, temperature, altitude or load. If the carburetor does need adjustment, see engine manual.

IMPORTANT: NEVER TAMPER WITH THE ENGINE GOVERNOR, WHICH IS FACTORY SET FOR PROPER ENGINE SPEED. OVERSPEEDING THE ENGINE ABOVE THE FACTORY HIGH SPEED SETTING CAN BE DANGEROUS. IF YOU THINK THE ENGINE-GOVERNED HIGH SPEED NEEDS ADJUSTING, CONTACT YOUR NEAREST AUTHORIZED SERVICE CENTER, WHICH HAS PROPER EQUIPMENT AND EXPERIENCE TO MAKE ANY NECESSARY ADJUSTMENTS.

19