Husqvarna YTH1848XP Owner's Manual

Also see for YTH1848XP: Owner's manual Owner's manual Owner's manual

Contents

25SERVICE AND ADJUSTMENTSFIG. 31HOOD HEADLIGHTWIRECONNECTORENGINETO ADJUST THROTTLE CONTROL CABLEThe throttle control has been preset at the factory andadjustment should not be necessary. If adjustment isnecessary, see engine manual.TO ADJUST CHOKE CONTROLThe choke control has been preset at the factory andadjustment should not be necessary. If adjustment isnecessary, see engne manual.TO ADJUST CARBURETORYour carburetor is not adjustable. If your engine does notoperate properly due to suspected carburetor problems, takeyour tractor to an authorized service center for repair and/oradjustment.TO REPLACE FUSEReplace with 20 amp automotive-type plug-in fuse. The fuseholder 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 towardengine and lift off of tractor.• To replace, reverse above procedures.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 securelyback into the hole in the backside of the grill.• Close hood.INTERLOCKS AND RELAYSLoose or damaged wiring may cause your tractor to runpoorly, stop running, or prevent it from starting.• Check wiring. See electrical wiring diagram in the RepairParts section.FIG. 30REPLACING BATTERY (See Fig. 30)CAUTION: Do not short battery termi-nals by allowing a wrench or any otherobject to contact both terminals at thesame time. Before connecting battery,remove metal bracelets, wristwatchbands,rings,etc.Positive terminal must be connectedfirst to prevent sparking from accidentalgrounding.• Lift hood to raised position.• Remove terminal guard.• Disconnect BLACK battery cable then RED batterycable and carefully remove battery from tractor.• Install new battery with terminals in same position as oldbattery.• Reinstall terminal guard.• First connect RED battery cable to positive (+) batteryterminal with hex bolt and keps nut as shown. Tightensecurely.• Connect BLACK grounding cable to negative (-) batteryterminal with remaining hex bolt and keps nut. Tightensecurely• Close terminal access doors.• Close hood.HEX BOLTKEPS NUTPOSITIVE (RED)CABLENEGATIVE(BLACK) CABLETERMINALGUARDTERMINALACCESSDOOR