Manuals / Husqvarna / Lawn and Garden / Lawn Mower

Husqvarna Repair Parts, TRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57, Engine

Models: LTH1742

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REPAIR PARTS

TRACTOR - - MODEL NO. LTH1742 (LTH1742A), PRODUCT NO. 954 57 03-76

ENGINE

KEY	PART
NO.	NO.	DESCRIPTION

1532 17 08-05 Control Th/ch Flag

2817 72 04-08 Screw Hex Thd Cut 1/4-20 x 1/2

3- - - - - - - - Engine, Kohl CV490

		(Order parts from engine manufacturer)
4	532 17 46-67	Mufﬂer
13	532 16-38-31 Gasket Eng
14	532 14 84-56 Tube Drain Oil Easy
16	811 05 06-00 Washer Lock Ext Tooth 3/8
23	532 16 98-37	Shield Brn/Dbr Guard
29	532 13 71-80	Kit Spark Arrestor (Flat Scrn)
31	532 18 49-00	Tank Fuel Front

32532 14 05-27 Cap Asm Fuel W/sym Vented

33532 12 34-87 Clamp Hose Black

37	532 13 70-40	Line Fuel 20"
38	532 18 16-54	Plug Drain Oil Easy
40	532 12 40-28	Bushing Snap Nyl Blk Fuel Line

44817 67 04-12 Screw Hexwsh Thdrol 1/4-20 x 3/4

45817 00 06-12 Screw Hexwsh Thdr 3/8-16 x 3/4

46819 09 14-16 Washer 9/32 x 7/8 x 16 Ga

77	819 10 12-16	Washer 5/16x 3/4 x 16 Ga.
80	874 76 05-08	Bolt Hex Hd 5/16-18 x 1/2
101	532 16 33-05	Nut Flange M8 1.25 N/LK Zinc
105	817 12 06-16	Screw 3/8-16 x 1

NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm

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Husqvarna owner manual Repair Parts, TRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57, Engine

Contents

Owners Manual LTH174202596 I. GENERAL OPERATION SAFETY RULESIV. SERVICE Safe Operation Practices for Ride-On MowersSAFETY RULES Safe Operation Practices for Ride-On MowersNever carry passengers or children even with the blades off TABLE OF CONTENTS PRODUCT SPECIFICATIONSCUSTOMER RESPONSIBILITIES Slope Sheet UNASSEMBLED PARTSSteering Wheel SeatBEFORE REMOVING TRACTOR FROM SKID ASSEMBLYTOOLS REQUIRED FOR ASSEMBLY TO REMOVE TRACTOR FROM CAR- TONASSEMBLY HOW TO SET UP YOUR TRACTORINSTALL SEAT See Fig CHECK BATTERY See FigCHECK DECK LEVELNESS INSTALL MULCHER PLATE See Fig. 4 If previously removedTO CONVERT TO BAGGING OR DISCHARGING CHECK TIRE PRESSUREOPERATION OPERATION KNOW YOUR TRACTORSTOPPING See Fig HOW TO USE YOUR TRACTORTO ADJUST MOWER CUTTING HEIGHT See Fig TO SET PARKING BRAKE See FigTO TRANSPORT See Figs. 5 and BEFORE STARTING THE ENGINETO OPERATE MOWER See Fig TO OPERATE ON HILLSOPERATION ADD GASOLINETO START ENGINE See Fig PURGE TRANSMISSIONMOWING TIPS MULCHING MOWING TIPSOPERATION BEFORE EACH USE MAINTENANCELUBRICATION CHART GENERAL RECOMMENDATIONSTIRES BATTERYTRACTOR BRAKE OPERATIONTRANSAXLE COOLING CLEAN AIR SCREENENGINE V-BELTSMUFFLER CLEANINGCLEAN AIR INTAKE/COOLING AREAS AIR FILTER See FigTO REMOVE MOWER See Fig SERVICE AND ADJUSTMENTSTO INSTALL MOWER See Fig TO LEVEL MOWER HOUSINGTO REPLACE MOWER BLADE DRIVE BELT See Fig SERVICE AND ADJUSTMENTSTO CHECK AND ADJUST BRAKE See Fig WITH PARKING BRAKE “ENGAGED” TRANSAXLE MOTION CONTROL LEVER NEUTRAL ADJUSTMENT See FigTO REPLACE MOTION DRIVE BELT See Fig SERVICE AND ADJUSTMENTSREPLACING BATTERY See Figs. 27 and TRANSMISSION REMOVAL/REPLACEMENTTO ADJUST STEERING WHEEL ALIGN- MENT TO START ENGINE WITH A WEAK BATTERY See FigTO REPLACE HEADLIGHT BULB TO REMOVE HOOD AND GRILL ASSEMBLY See FigTO ADJUST THROTTLE CONTROL CABLE See Fig TO ADJUST CARBURETORENGINE OIL STORAGEOTHER FUEL SYSTEMCORRECTION TROUBLESHOOTING POINTSPROBLEM CAUSEEngine continues to run TROUBLESHOOTING POINTSTRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57 SCHEMATICREPAIR PARTS ELECTRICALTRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57 REPAIR PARTS TRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57ELECTRICAL 212258 261 CHASSIS AND ENCLOSURESREPAIR PARTS TRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57REPAIR PARTS TRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57CHASSIS AND ENCLOSURES 82 165 DRIVEREPAIR PARTS TRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57REPAIR PARTS TRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57DRIVE 6867 STEERING ASSEMBLYREPAIR PARTS TRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57REPAIR PARTS STEERING ASSEMBLYTRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57 SEAT ASSEMBLY REPAIR PARTSTRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57 TRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57 DECALSWHEELS & TIRES REPAIR PARTSOPTIONAL EQUIPMENT Spark Arrester ENGINEREPAIR PARTS TRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57REPAIR PARTS TRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57ENGINE MOWER DECK REPAIR PARTSTRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57 REPAIR PARTS TRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57MOWER DECK MOWER LIFT REPAIR PARTSTRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57 REPAIR PARTS TRACTOR - - MODEL NO. LTH1742 LTH1742A, PRODUCT NO. 954 57MOWER LIFT SERVICE NOTES SERVICE NOTES SECTION 3 ITEMS NOT COVERED BY THIS WARRANTY WARRANTY STATEMENTSECTION 1 LIMITED WARRANTY SECTION 2 HUSQVARNA’S OBLIGATIONS UNDER THE WARRANTYONLY RIDE UP AND DOWN HILL NOT ACROSS HILL 15 DEGREES MAX SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATIONPrinted in U.S.A 532 18 44-93 11.20.02 RH