Husqvarna LTH120 - Manuals

Husqvarna LTH120 – Manual in PDF format online.

Manuals:

Manual

Manual Husqvarna LTH120

Summary

Page 2 - Safe Operation Practices for Ride-On Mowers; SAFETY RULES

2 I. GENERAL OPERATION• Read, understand, and follow all instructions in themanual and on the machine before starting. • Only allow responsible adults, who are familiar with theinstructions, to operate the machine. • Clear the area of objects such as rocks, toys, wire, etc.,which could be picked up ...

Page 3 - WARNING

3 Look for this symbol to point out impor-tant safety precautions. It means CAU-TION!!! BECOME ALERT!!! YOURSAFETY IS INVOLVED. CAUTION: In order to prevent acci-dental starting when setting up,transporting, adjusting or makingrepairs, always disconnect sparkplug wire and place wire where itcannot c...

Page 4 - CUSTOMER RESPONSIBILITIES; PRODUCT SPECIFICATIONS; TABLE OF CONTENTS

4 CONGRATULATIONS on your purchase of a new tractor. Ithas been designed, engineered and manufactured to giveyou the best possible dependability and performance. Should you experience any problem you cannot easilyremedy, please contact your nearest authorized servicecenter/department. We have compet...

Page 5 - UNASSEMBLED PARTS; Steering Wheel

5 UNASSEMBLED PARTS (1) Large Flat Washer (1) Locknut 5/16-18 (1) Hex Bolt 5/16-18 x 1-1/4 (1) Hex Bolt 3/8-16 x 1 (1) Lockwasher 3/8 Steering Wheel Insert SteeringExtensionShaft Steering Sleeve Steering Wheel Steering WheelAdapter (1) Washer 17/32 x 1-3/16 x 12 Gauge Seat (1) Shoulder Bolt 5/16-18 ...

Page 6 - ASSEMBLY; TOOLS REQUIRED FOR ASSEMBLY; TO REMOVE TRACTOR FROM CARTON; UNPACK CARTON; HOW TO SET UP YOUR TRACTOR

6 ASSEMBLY Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes. Toensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. Use thecorrect tools as necessary to insure proper ti...

Page 8 - CHECKLIST; CHECK TIRE PRESSURE

8 ASSEMBLY 3 CHECKLIST BEFORE YOU OPERATE AND ENJOY YOUR NEW TRAC-TOR, WE WISH TO ASSURE THAT YOU RECEIVE THEBEST PERFORMANCE AND SATISFACTION FROM THISQUALITY PRODUCT.PLEASE REVIEW THE FOLLOWING CHECKLIST: 3 All assembly instructions have been completed. 3 No remaining loose parts in carton. 3 Batt...

Page 9 - OPERATION

9 OPERATION These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. BATTERY CAUTION OR WARNING REVERSE FORWARD FAST SLOW ENGINE ON ENGINE OFF OIL PRESSURE LIGHTS ON FUEL CHOKE MOWER HEIGHT PARKING BRAKE LOCKED UNLOCKED REVERSE NEUTRAL ...

Page 10 - KNOW YOUR TRACTOR

10 OPERATION KNOW YOUR TRACTOR READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments. Savethis manual for future reference. FIG. 5 Our tractors conform to the ...

Page 11 - HOW TO USE YOUR TRACTOR

11 OPERATION The operation of any tractor can result in foreign objects thrown into the eyes, which can result insevere eye damage. Always wear safety glasses or eye shields while operating your tractor orperforming any adjustments or repairs. We recommend a wide vision safety mask over spectaclesor...

Page 12 - BEFORE STARTING THE ENGINE; TO OPERATE ON HILLS

12 BEFORE STARTING THE ENGINE CHECK ENGINE OIL LEVEL (See Fig. 13) • The engine in your tractor has been shipped, from thefactory, already filled with summer weight oil. • Check engine oil with tractor on level ground. • Unthread and remove oil fill cap/dipstick; wipe oil off.Reinsert the dipstick i...

Page 13 - PURGE TRANSMISSION; ADD GASOLINE

13 OPERATION PURGE TRANSMISSION CAUTION: Never engage or disengagefreewheel lever while the engine is run-ning. To ensure proper operation and performance, it is recom-mended that the transmission be purged before operatingtractor for the first time. This procedure will remove anytrapped air inside ...

Page 14 - MULCHING MOWING TIPS

14 OPERATION MULCHING MOWING TIPS IMPORTANT: FOR BEST PERFORMANCE, KEEP MOWERH O U S I N G F R E E O F B U I L T - U P G R A S S A N D T R A S H .C L E A N A F T E R E A C H U S E . • The special mulching blade will recut the grass clippingsmany times and reduce them in size so that as they fallonto...

Page 15 - MAINTENANCE SCHEDULE; GENERAL RECOMMENDATIONS; BEFORE EACH USE

15 BEFORE EACH USE T RAC T 0 R Adjust Motion Drive Belt(s) Tension Inspect Muffler/Spark Arrester Lubrication Chart Check Brake Operation Clean Air Filter Change Engine Oil Replace Air Filter Paper Cartridge Replace Spark Plug Check Battery Level Check Tire Pressure Clean Battery and Terminals FILL ...

Page 17 - TRANSAXLE COOLING; LUBRICATION

17 CUSTOMER RESPONSIBILITIES FIG. 13 V-BELTS Check V-belts for deterioration and wear after 100 hours ofoperation and replace if necessary. The belts are notadjustable. Replace belts if they begin to slip from wear. TRANSAXLE COOLING The fan and cooling fins of transmission should be kept cleanto as...

Page 18 - MUFFLER; CLEANING

18 CUSTOMER RESPONSIBILITIES FUELFILTER CLAMP CLAMP FIG. 15 MUFFLER Inspect and replace corroded muffler and spark arrester (ifequipped) as it could create a fire hazard and/or damage. SPARK PLUGS Replace spark plugs at the beginning of each mowingseason or after every 100 hours of operation, whiche...

Page 19 - SERVICE AND ADJUSTMENTS; TO LEVEL MOWER HOUSING

19 SERVICE AND ADJUSTMENTS CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:• Depress clutch/brake pedal fully and set parking brake. • Place motion control lever in neutral (N) position. • Place attachment clutch in “DISENGAGED” position. • Turn ignition key “OFF” and remove key. • Make sure t...

Page 21 - TRANSMISSION REMOVAL/REPLACEMENT

21 SERVICE AND ADJUSTMENTS FIG. 23 FIG. 24 TRANSMISSION REMOVAL/REPLACEMENT Should your transmission require removal for service orreplacement, it should be purged after reinstallation andbefore operating the tractor. See “PURGE TRANSMIS-SION” in the Operation section of this manual. TRANSAXLE MOTIO...

Page 23 - TO REPLACE HEADLIGHT BULB; INTERLOCKS AND RELAYS; TO ADJUST CARBURETOR

23 SERVICE AND ADJUSTMENTS H O O D HEADLIGHTWIRECONNECTOR 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 securelyback into the hole in the backside of the grill. • Close hood. INTERLOCKS A...

Page 24 - STORAGE; TRACTOR; BATTERY; FUEL SYSTEM; ENGINE OIL

24 STORAGE Immediately 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 store the tractor withgasoline in the tank inside a buildingwhere fumes may reach an open flameor spark. Allow the engine to coolbefore storing in an...

Page 25 - TROUBLESHOOTING POINTS

25 TROUBLESHOOTING POINTS Will not start 1. Out of fuel. 1. Fill fuel tank. 2. Engine not “CHOKED” properly. 2. See “TO START ENGINE” in Operation section. 3. Engine flooded. 3. Wait several minutes before attempting to start. 4. Bad spark plug. 4. Replace spark plug. 5. Dirty air filter. 5. Clean/r...

Page 27 - SCHEMATIC

27 TRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06 SCHEMATIC BATTERY FUSE IGNITION SWITCH RED RED RED BLACK IGNITION UNIT HEADLIGHTS REMOVABLE CONNECTIONS BLACK BLACK BLACK WHITE WHITE WHITE RED BLACK ORANGE BLACK BROWN BLACK BLACK BLACK STARTER M SEAT SWITCH (NOT OCCUPIED) GROUNDI...

Page 28 - REPAIR PARTS; ELECTRICAL

28 REPAIR PARTS TRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06 ELECTRICAL 28 29 26 24 42 43 27 27 25 41 20 20 40 33 30 70 8 2 1 27 52 16 16 D.C. AMPERES 45 22 21

Page 30 - CHASSIS AND ENCLOSURES

30 REPAIR PARTS TRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06 CHASSIS AND ENCLOSURES 17 29 28 58 71 57 53 52 53 64 14 74 14 14 13 14 14 11 1 3 2 9 14 14 5 5 37 144 25 26 26 10 26 144 25 26 3 3 3 142 3 3 3 142 143 60 145 129 57 68 134 37 37 30 159 3 31 60 60 18 3 38 38 206

Page 32 - DRIVE

32 REPAIR PARTS TRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06 DRIVE 66 29 28 32 30 52 32 59 42 38 61 41 42 40 53 35 55 36 42 62 35 36 22 39 34 16 1 77 77 30 52 56 64 65 51 72 63 116 70 57 96 26 25 19 24 26 26 76 78 75 74 27 26 15 37 51 51 89 90 27 51 48 151 202 49 26 47 50 51 81 ...

Page 34 - STEERING ASSEMBLY

34 REPAIR PARTS TRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06 STEERING ASSEMBLY 82 22 5 9 5 7 7 9 4 3 32 43 6 43 8 18 19 27 62 23 11 40 66 29 25 79 8 10 40 11 8 6 9 46 46 8 6 9 2 47 47 1 41 17 42 37 36 37 26 30 28 38 63 11 39 44 51 54 80 68 67 67 67 13 65 68 15 15 15 29 29 29 29 ...

Page 36 - SEAT ASSEMBLY

36 KEY PARTNO. NO. DESCRIPTION KEY PARTNO. NO. DESCRIPTION 1 532140838 Seat 2 532140551 Bracket Pivot Seat 8 720 3 874760616 Bolt Fin Hex 3/8-16unc X 1 4 819131610 Washer 13/32 X 1 X 10 Ga 5 532145006 Clip Push-In 6 873800600 Nut Hex w/Ins. 3/8-16 Unc 7 532124181 Spring Seat Cprsn 2 250 Blk Zi 8 817...

Page 37 - DECALS

37 REPAIR PARTS TRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06 DECALS 1 0 4 3 9 KEY PART NO. NO. DESCRIPTION KEY PART NO. NO. DESCRIPTION 1 532059192 Cap Valve Tire 2 532065139 Stem Valve 3 532106222 Tire F Ts 15 X 6 0 - 6 Service 4 532059904 Tube Front (Service Item Only) 5 53213...

Page 38 - OPTIONAL EQUIPMENT

38 REPAIR PARTS TRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06 ENGINE 2 1 OPTIONAL EQUIPMENT Spark Arrester 29 44 46 32 31 33 37 33 40 62 13 4 72 78 81 3 14 38 15 16 78 23 45

Page 40 - MOWER DECK

40 REPAIR PARTS TRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06 MOWER DECK 86 38 42 2 15 14 12 128 13 11 149 10 98 1 21 2 29 27 23 26 28 25 24 21 87 88 21 31 40 150 45 32 33 69 55 54 56 36 36 89 123 113 53 30 109 89 122 40 89 108 124 107 68 2 16 96 101 98 99 100 97 21 2 110 19 4 3 ...

Page 42 - MOWER LIFT

42 REPAIR PARTS TRACTOR - MODEL NO. LTH120 (954140106A), PRODUCT NO. 954 14 01-06 MOWER LIFT 15 20 16 17 18 20 20 15 20 4 5 6 2 3 1 6 5 4 7 8 12 11 31 32 31 32 19 19 13 13 13 13

Page 44 - SERVICE NOTES

Page 46 - SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION

46 15° MAX. SIGHT AND HOLD THIS LEVEL WITHSKY LINE OR TREE. CUT OUT ON DOTTED LINES THIS IS A 15° SLOPE SIGHTING GUIDE ONLY RIDE UP AND DOWN HILL,NOT ACROSS HILL SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION Operate your Tractor up and down the face of slopes (notgreater than 15°), never ac...

Page 47 - WARRANTY STATEMENT

47 WARRANTY STATEMENT SECTION 1: LIMITED WARRANTY Husqvarna Forest & Garden Company (“Husqvarna”) warrants Husqvarna product to the original purchaser to be free from defects in material and workmanship from the date of purchase for the “Warranty Period” of theproduct as set forth below: Lifetim...