Husqvarna LTH120 User Manual

1LTH120Owner’s Manual

10OPERATIONKNOW YOUR TRACTORREAD THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTORCompare the illustrations with your tractor to

11OPERATIONThe operation of any tractor can result in foreign objects thrown into the eyes, which can result insevere eye damage. Always wear safety

12BEFORE STARTING THE ENGINECHECK ENGINE OIL LEVEL (See Fig. 13)• The engine in your tractor has been shipped, from thefactory, already filled with s

13OPERATIONPURGE TRANSMISSIONCAUTION: Never engage or disengagefreewheel lever while the engine is run-ning.To ensure proper operation and performanc

14OPERATIONMULCHING MOWING TIPSIMPORTANT: FOR BEST PERFORMANCE, KEEP MOWERHOUSING FREE OF BUILT-UP GRASS AND TRASH.CLEAN AFTER EACH USE.• The special

15BEFORE EACH USETRACT0RAdjust Motion Drive Belt(s) TensionInspect Muffler/Spark ArresterLubrication ChartCheck Brake OperationClean Air FilterChange

16CUSTOMER RESPONSIBILITIESBLADE REMOVAL (See Fig. 11)• Raise mower to highest position to allow access toblades.• Remove hex bolt, lock washer and fl

17CUSTOMER RESPONSIBILITIESFIG. 13V-BELTSCheck V-belts for deterioration and wear after 100 hours ofoperation and replace if necessary. The belts are

18CUSTOMER RESPONSIBILITIESFUELFILTERCLAMPCLAMPFIG. 15MUFFLERInspect and replace corroded muffler and spark arrester (ifequipped) as it could create a

19SERVICE AND ADJUSTMENTSCAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:• Depress clutch/brake pedal fully and set parking brake.• Place motio

2I. GENERAL OPERATION• Read, understand, and follow all instructions in themanual and on the machine before starting.• Only allow responsible adults,

20SERVICE AND ADJUSTMENTSFIG. 20FRONT-TO-BACK ADJUSTMENT (SEE FIGS. 23 AND 24)IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE. IFTHE FOLLOWING FRONT-TO-BA

21SERVICE AND ADJUSTMENTSFIG. 23FIG. 24TRANSMISSION REMOVAL/REPLACEMENTShould your transmission require removal for service orreplacement, it should b

22SERVICE AND ADJUSTMENTSRETAININGRINGWASHERSAXLECOVERSQUARE KEY(REAR WHEEL ONLY)FIG. 25TO REMOVE WHEEL FOR REPAIRS(See Fig. 25)• Block up axle secure

23SERVICE AND ADJUSTMENTSHOODHEADLIGHTWIRECONNECTORFIG. 29TO REPLACE HEADLIGHT BULB• Raise hood.• Pull bulb holder out of the hole in the backside of

24STORAGEImmediately prepare your tractor for storage at the end of theseason or if the tractor will not be used for 30 days or more.CAUTION: Never

25TROUBLESHOOTING POINTSWill not start 1. Out of fuel. 1. Fill fuel tank.2. Engine not “CHOKED” properly. 2. See “TO START ENGINE” in Operation sectio

26TROUBLESHOOTING POINTSEngine continues to run 1. Faulty operator-safety presence control system. 1. Check wiring, switches and connections. If not

27TRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06SCHEMATICBATTERYFUSEIGNITIONSWITCHREDREDREDBLACKIGNITIONUNITHEADLIGHTSREMOVABLECONN

28REPAIR PARTSTRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06ELECTRICAL2829262442432727254120204033307082127521616D.C. AMPERES452221

29REPAIR PARTSTRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06ELECTRICALKEY PARTNO. NO. DESCRIPTION1 532144925 Battery 12 Volt 25 AMP

3Look for this symbol to point out impor-tant safety precautions. It means CAU-TION!!! BECOME ALERT!!! YOURSAFETY IS INVOLVED.CAUTION: In order to

30REPAIR PARTSTRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06CHASSIS AND ENCLOSURES1729285871575352536414741414131414111329141455371

31REPAIR PARTSTRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06CHASSIS AND ENCLOSURES1 532169630 Chassis Stamping2 532169061 Drawbar,

32REPAIR PARTSTRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06DRIVE6629283230523259423861414240533555364262353622393416177 7730525664

33REPAIR PARTSTRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06DRIVEKEY PARTNO. NO. DESCRIPTIONKEY PARTNO. NO. DESCRIPTIONNOTE: All co

34REPAIR PARTSTRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06STEERING ASSEMBLY822259577943324364381819276223114066292579810401186946

35REPAIR PARTSTRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06STEERING ASSEMBLYKEY PARTNO. NO. DESCRIPTION1 532124415 Wheel Steering2

36KEY PARTNO. NO. DESCRIPTIONKEY PARTNO. NO. DESCRIPTION1 532140838 Seat2 532140551 Bracket Pivot Seat 8 7203 874760616 Bolt Fin Hex 3/8-16unc X 14 81

37REPAIR PARTSTRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06DECALS10439KEY PARTNO. NO. DESCRIPTIONKEY PARTNO. NO. DESCRIPTION1 5320

38REPAIR PARTSTRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06ENGINE21OPTIONAL EQUIPMENTSpark Arrester2944463231333733406213472788131

39REPAIR PARTSTRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06ENGINE1 532140310 Control Th/ch 23 5 LH Flag2 817720410 Screw Hex Thd C

4CONGRATULATIONS on your purchase of a new tractor. Ithas been designed, engineered and manufactured to giveyou the best possible dependability and

40REPAIR PARTSTRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06MOWER DECK8638422151412128131114910981212292723262825242187882131401504

41REPAIR PARTSTRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06MOWER DECK1 532170280 Deck Asm Weldment2 872140506 Bolt Rdhd Sqnk 5/16-

42REPAIR PARTSTRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06MOWER LIFT15201617182020152045623165478121131323132191913131313

43REPAIR PARTSTRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06MOWER LIFT1 532159460 Wire Asm Inner W/plunger LT2 532159471 Shaft Asm

44SERVICE NOTES

45SERVICE NOTES

4615° MAX.SIGHT AND HOLD THIS LEVEL WITHSKY LINE OR TREE.CUT OUT ON DOTTED LINESTHIS IS A 15° SLOPESIGHTING GUIDEONLY RIDE UP AND DOWN HILL,NOT ACROSS

47WARRANTY STATEMENTSECTION 1: LIMITED WARRANTYHusqvarna Forest & Garden Company (“Husqvarna”) warrants Husqvarna product to the original purchas

48532171589 10.26.99 RD Printed in U.S.A.

5UNASSEMBLED PARTS(1) Large Flat Washer(1) Locknut 5/16-18 (1) Hex Bolt 5/16-18 x 1-1/4(1) Hex Bolt3/8-16 x 1(1) Lockwasher 3/8 Steering Wheel Insert

6ASSEMBLYYour new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes. Toensure safe and p

7ASSEMBLYNOTE: You may now roll or drive your tractor off the skid.Follow the appropriate instruction below to remove thetractor from the skid.TO ROL

8ASSEMBLYCHECKLISTBEFORE YOU OPERATE AND ENJOY YOUR NEW TRAC-TOR, WE WISH TO ASSURE THAT YOU RECEIVE THEBEST PERFORMANCE AND SATISFACTION FROM THISQU

9OPERATIONThese symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning.BATTERY CAUTION ORW