Manuals / Snapper / Lawn and Garden / Lawn Mower

Snapper LT180H42IBV2, WLT180H42IBV2, LT200H48IBV2, WLT200H48IBV2 Adjustment & Repair

Models: LT180H42IBV2, WLT180H42IBV2, LT200H48IBV2, WLT200H48IBV2

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9.Make note of hole used in sector plates.

Section 4 - ADJUSTMENT & REPAIR

WARNING

DO NOT attempt any adjustments, maintenance or service with the engine or blades running. STOP blades. STOP engine. Set brake. Remove key. Remove spark plug wire from spark plug and secure wire away from spark plug. Engine and components can be extremely hot. Avoid burns by allowing engine and components sufficient time to cool.

4.4.7.TRACTION DRIVE BELT REPLACEMENT 42” Mower Deck Removal (Continued From Previous Page)

8.Remove hair pin and flat washer from rear deck hanger bracket on both sides of tractor.

9.Make note of hole used in sector plates.

10.Slide sector plates off of rear deck hanger brackets. See Figure 4.21.

11.Slide deck from underneath machine.

SECTOR PLATES

RIGHT REAR

TRACTOR

FRAME

DISCONNECT SPRING

FROM FRAME

FIGURE 4.22
STATIONARY			TRANSMISSION
IDLER
PULLEYS			PULLEY

ENGINE	LOOSEN	TENSION
ENGINE	IDLER	TENSION
PULLEY	NUTS	IDLER

VIEW FROM UNDERNEATH TRACTOR

FIGURE 4.23

REAR DECK

HANGER BRACKETSREMOVE HAIR PIN & WASHER

42” DECK SHOWN

DRIVE BELT

TRANSMISSION PULLEY

TENSION

IDLER

FIGURE 4.21

12.Disconnect traction belt idler pulley spring from tractor frame. See Figure 4.22.

13.Loosen mounting nuts on traction drive belt tension and stationary idlers just enough to allow belt to clear belt guides. See Figure 4.23.

14.Remove traction drive belt from engine pulley top groove. Remove belt from transmission pulley.

15.Remove traction drive belt.

Traction drive belt replacement

1.Place new traction drive belt over transmission pulley and span to engine pulley.

2.Place belt into top groove of engine pulley.

3.Route belt through stationary and tension idlers. See Figure 4.24.

4.Make certain belt is within belt guides of idlers.

5.Reattach tension idler spring to tractor frame.

STATIONARY

IDLER

STATIONARY IDLER

BRACKET

BELT GUIDE

STATIONARY IDLER

FIGURE 4.24

NOTE: When installing a new belt, make certain the stationary idler is mounted in the hole closest to the left hand side of the tractor.

6.Reinstall mower deck in reverse order of removal.

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Snapper LT180H42IBV2, WLT180H42IBV2, LT200H48IBV2, WLT200H48IBV2 important safety instructions Adjustment & Repair

Contents

Safety Instructions & Operator’s Manual for LAWN TRACTOR HYDROSTATIC DRIVE ELECTRIC CLUTCH SERIESMODELS LT180H42IBV2 WLT180H42IBV2 LT200H48IBV2 WLT200H48IBV2IMPORTANT SAFETY INSTRUCTIONS PROTECTION FOR CHILDRENPROTECTION AGAINST TIPOVERS PROTECTION AGAINST TIPOVERSIMPORTANT SAFETY INSTRUCTIONS MAINTENANCEPREPARATION OPERATIONTABLE OF CONTENTS Section 1 - FAMILIARIZATION COMPONENTSCONTROLS Section 2 - OPERATING INSTRUCTIONS 2.1 PRE-START CHECKLIST2.2 OPERATOR’S SEAT ADJUSTMENT 2.2.1. FRONT TO REAR ADJUSTMENT Section 2 - OPERATING INSTRUCTIONS 2.3 STARTING & OPERATION 2.3.1. STARTING ENGINESection 2 - OPERATING INSTRUCTIONS 2.3 STARTING & OPERATION Continued 2.3.2. STARTING WHEEL DRIVE2.3.3 STARTING MOWER BLADE 2.4 STOPPING ENGINE, BLADE, WHEEL DRIVE 2.4.1. STOPPING ENGINESection 2 - OPERATING INSTRUCTIONS 2.4 STOPPING 2.4.3. STOPPING MOWER BLADESSection 2 - OPERATING INSTRUCTIONS 2.6. ROLLING TRACTOR WITH ENGINE OFF 2.6.1. Rolling Hydro ModelsDANGER Section 2 - OPERATING INSTRUCTIONSSection 3 - MAINTENANCE 3.2 SERVICE - AFTER FIRST 5 HOURS3.1 INTRODUCTION 3.2.1. CHANGE ENGINE OILSection 3 - MAINTENANCE SERVICE - EVERY 25 OPERATING HOURS 3.3.1. CHECK ENGINEAIR PRE CLEANER AIR CLEANER 3.2.4. CHECK DECK DRIVE BELTSection 3 - MAINTENANCE 3.3.2. MOWER COMPONENTS3.3.3. CHECK BLADE BRAKE 3.3.4. TRACTOR LUBRICATION 1. Front Wheel BearingsSection 3 - MAINTENANCE 3.3.4. TRACTOR LUBRICATION 6. Steering Drag Link7. Steering Tie Rod 8. Park Brake LeverSection 4 - ADJUSTMENT & REPAIR Section 4 - ADJUSTMENT & REPAIR k. Proceed to check front to rear deck pitchSection 4 - ADJUSTMENT & REPAIR PLACE THREE 2 X 4 UNDER FRONT AND REAR OF DECKFRONT LIFT FRONT LIFT ARMSection 4 - ADJUSTMENT & REPAIR REAR LIFT ROD REMOVE WASHER & HAIR PIN ROTATE SWIVEL UP OR DOWNREMOVE WASHER & HAIR PIN ROTATE SWIVEL UP OR DOWN SWIVEL FRONT LIFT RODDECK BRACKETSWIVELSection 4 - ADJUSTMENT & REPAIR ROTATE ADJUSTING NUT CLOCKWISE TO INCREASE BRAKING OR COUNTERNEUTRAL ADJUSTMENT NUT TURN NUT CLOCKWISE TO REDUCE FORWARD CREEP ROTATE TO REDUCE “PLAY”Section 4 - ADJUSTMENT & REPAIR 4.3.3. SHIFTER ADJUSTMENT Continued from previous pageSection 4 - ADJUSTMENT & REPAIR NEW BLADE WEAR LIMIT. CRACKS OR NOTCHES BEGIN TO APPEARDANGEROUS CONDITION DO NOT USE ON MOWER 22º TO 28º STANDARD BLADESection 4 - ADJUSTMENT & REPAIR Section 4 - ADJUSTMENT & REPAIR 9. Make note of hole used in sector platesSection 4 - ADJUSTMENT & REPAIR Section 4 - ADJUSTMENT & REPAIR Traction drive belt replacementVIEW FROM UNDERNEATH TRACTOR 42” DECK SHOWNSection 4 - ADJUSTMENT & REPAIR 1. Place tractor on a firm level surfaceSection 4 - ADJUSTMENT & REPAIR Section 4 - ADJUSTMENT & REPAIR REMOVE ADJUSTING KNOBS AND MOVE SEAT FORWARDREMOVE POSITIVE + CABLE LAST REMOVE NEGATIVE CABLE FIRST Section 4 - ADJUSTMENT & REPAIR 4.5.5. BATTERY TESTING4.5.6. NEW BATTERY PREPARATION Battery Condition ChartAVAILABLE ACCESSORIES Section 4 - ADJUSTMENT & REPAIRACCESSORIES AVAILABLESECTION 5 - ELECTRICAL SYSTEM LT180H42IBV2 & LT200H48IBV2 SCHEMATIC - WIRING HARNESS P/NLT160H42HBV SCHEMATIC - WIRING HARNESS P/N ELECTRICAL - 18 & 20 HP -- B & S TWIN ENGINETROUBLESHOOTING GUIDE PROBLEMPROBABLE CAUSE CORRECTIVE ACTIONTROUBLESHOOTING GUIDE MAINTENANCE SCHEDULE MAINTENANCE PARTSTRACTOR DRIVE BELTS3 YEAR LIMITED WARRANTY PRIMARY MAINTENANCE PRIMARY MAINTENANCE PRIMARY MAINTENANCE PRIMARY MAINTENANCE SNAPPER PRODUCT REGISTRATION FORM Eastern Standard Time Monday through Friday from 8am to 6pmSaturday from 9am to 1pm Call the Snapper Customer Relations Center atSafety Instructions & Operator’s Manual for Snapper products are built using engines that meet or exceed all applicable emissions requirements on the date manufactured. The labels on those engines contain very important emissions information and critical safety warnings. Read, Understand, and Follow all warnings and instructions in this manual, the engine manual, and on the machine, engine and attachments. If you have any questions about your Snapper product, contact your local authorized Snapper dealer or contact Snapper Customer Service at Snapper, McDonough, GA. 30253. PhoneLAWN TRACTOR HYDROSTATIC DRIVE ELECTRIC CLUTCH SERIES