Snapper ELT180H33IBV Safety Instructions & Operator'S Manual Download Page 28 | Manualshive

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28

Section 4 - ADJUSTMENT & REPAIR

Traction drive belt removal
(Continued from previous page)
2.

Slide belt guide assembly to the rear and remove.

3.

Disconnect traction belt idler pulley spring from

tractor frame. See Figure 4.26.

FIGURE 4.26

WARNING

DO NOT attempt any adjustments, maintenance or
service with the engine or blade running. STOP
blade. 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.

4.4.6

TRACTION DRIVE BELT REPLACEMENT

Mower Deck Removal

4.

Remove mounting nuts that secure the traction

drive belt idler tension pulley and stationary idler
pulleys. See Figure 4.27.

VIEW FROM UNDERNEATH TRACTOR

FIGURE 4.27

5.

Remove traction drive belt from engine pulley top

groove. See Figure 4.28.

FIGURE 4.28

6.

Remove belt from center belt guide.

7.

Pull belt until it can be removed from

transmission pulley.

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 4.29.

FIGURE 4.29

RIGHT REAR
TRACTOR
FRAME

DISCONNECT
SPRING FROM
FRAME

STATIONARY
IDLER
PULLEYS

REMOVE
ALL
PULLEYS

TENSION
IDLER
PULLEY

TRANSMISSION
PULLEY

ENGINE
PULLEY

REMOVE BELT
FROM PULLEY

DRIVE BELT

TRANSMISSION
PULLEY

TENSION
IDLER

STATIONARY
IDLER

STATIONARY
IDLER BRACKET

BELT GUIDE

STATIONARY IDLER

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Summary of Contents for ELT180H33IBV

Page 1: ... for buying a SNAPPER product Before operating the Lawn Tractor read and follow the IMPORTANT SAFETY INSTRUCTIONS on pages 2 thru 4 all other instructions contained in this manual and the accompanying booklet About Power Mower Safety Lawn mowers and all power equipment can be potentially dangerous if used improperly REMEMBER SAFETY REQUIRES CAREFUL USE IN ACCORDANCE WITH INSTRUCTIONS AND COMMON SE...

Page 2: ...cise EXTREME CAUTION on ALL slopes Turn blades OFF when traveling uphill Use a slow speed and avoid sudden or sharp turns 3 DO NOT operate machine back and forth across face of slopes Operate up and down Practice on slopes with blades off 4 AVOID starting stopping and turning on slopes If machine stops going uphill or tires lose traction turn blades OFF and back slowly straight down the slope 5 ST...

Page 3: ...T use a nozzle lock open device 10 If fuel is spilled on clothing change clothing immediately 11 Never overfill a fuel tank Replace fuel cap and tighten securely OPERATION 1 Mount and dismount machine from left side Keep clear of discharge opening at all times 2 Start engine from operator s seat if possible Make sure blades are OFF and parking brake is set 3 DO NOT leave machine with engine runnin...

Page 4: ...ll bolts nuts and screws properly tight Check that all cotter pins are in proper position 6 Always provide adequate ventilation when running engine Exhaust gases contain carbon monoxide an odorless and deadly poison 7 Disconnect negative black cable from battery before performing maintenance or service Cranking engine could cause injury 8 DO NOT work under machine without safety blocks 9 Service e...

Page 5: ...nnually 18 19 Engine 19 Fuel Filter 19 Spark Plug 19 Hydrostatic Transmission Oil 19 Safety Interlock System Checks 19 SECTION 4 ADJUSTMENTS REPAIR 20 31 Engine Adjustments Repair 20 Mower Deck Component Adjustments 20 Blade Brake Adjustment 20 Blade Belt Adjustment 20 21 Adjusting Mower Blade 21 22 33 Side To Side 22 23 Deck Level Adjustment 33 Front To Rear Sector Plates 23 Deck Level Adjustment...

Page 6: ...Operator s Manual and Engine Owner s Manual before operating this machine Keep these manuals available for future reference CONTROLS All operators should be acquainted with the operator s controls before attempting start up or operation of the Lawn Tractor See the Control Panel drawing above CHOKE ENGINE FAST SLOW ENGINE SPEED CONTROL KEY STEERING WHEEL DASHBOARD CONTROLS FUEL TANK UNDER HOOD HOOD...

Page 7: ...s an authorized SNAPPER dealer should be contacted for explanation ROLL RELEASE DECAL 7 2749 OUT TO ROLL IN TO DRIVE PATENT NUMBERS DECAL 2 9470 CHUTE WARNING DECAL 2 9784 SERIAL NUMBER DECAL 0 1015 EUROPEAN NOISE CONTROL DECAL 7 4135 EUROPEAN COMMUNITY DECAL 29776 CAUTION INSTALL BATTERY WITH TERMINALS FORWARD 2 6415 DANGER ROTATING BLADES KEEP HANDS AND FEET AWAY 2 2841 WARNING DO NOT CHANGE ENG...

Page 8: ...NSTRUCTIONS CONTROL IDENTIFICATION 7 2754 FORWARD REVERSE NEUTRAL DIRECTION AND SPEED CONTROL 7 3424 HEIGHT OF CUT DECAL 4 6218 LOWEST HEIGHT OF CUT HIGHEST HEIGHT OF CUT CONSOLE DECAL 7 3579 RABBIT FAST TURTLE SLOW CHOKE ENGINE OFF START ENGINE ENGINE ON LIGHTS ON LIGHTS OFF ...

Page 9: ...engine and tractor of any accumulation of dirt grass oil etc Keep engine air intake screens and cooling fins clean at all times 2 1 6 With engine OFF move the tractor outside and add fuel to the fuel tank Securely tighten fuel cap after refueling Refer to engine owner s manual for fuel specifications See Figure 2 2 2 1 7 Check Reverse Lockout Mechanism With engine OFF raise blade engagement lever ...

Page 10: ...fails to work DO NOT OPERATE the tractor until the interlock has been repaired FIGURE 2 5 5 Choke engine for cold starting by moving engine speed control to CHOKE position Little or no choking will be needed when restarting a warm engine Insert key in switch Turn key to START position to crank engine and hold until engine starts then release key See Figure 2 6 NOTE DO NOT crank engine for more tha...

Page 11: ...to ON See Figure 2 8 FIGURE 2 8 WARNING DO NOT operate blades in reverse STOP BLADES LOOK and SEE behind and down for children pets and hazards before and while backing 2 4 STOPPING ENGINE BLADE WHEEL DRIVE 2 4 1 STOPPING ENGINE 1 Stop engine by turning key to the OFF position See Figure 2 9 FIGURE 2 9 2 4 2 STOPPING WHEEL DRIVE 1 Fully depress clutch brake pedal to stop wheel drive See Figure 2 1...

Page 12: ...1 Fully depress clutch brake pedal 2 Move park brake lever up into slot See Figure 2 12 3 Release pedal FIGURE 2 12 2 4 5 RELEASING PARK BRAKE 1 Fully depress clutch brake pedal Move park brake lever DOWN to release park brake Release clutch brake pedal See Figure 2 13 FIGURE 2 13 2 5 CUTTING HEIGHT ADJUSTMENT 1 Depress lock button on cutting height adjustment lever See Figure 2 14 FIGURE 2 14 2 R...

Page 13: ...o engage hydro transmission See Figure 2 15 5 Set park brake NOTE The transmission will not propel the tractor if it is left in the ROLL position WARNING DO NOT disengage the hydro transmission and coast down slopes DO NOT use Roll Release Control to disengage the hydro transmission unless machine motion can be controlled and engine is off ROLL RELEASE CONTROL PULL ROLL RELEASE CONTROL ALL THE WAY...

Page 14: ...everse operation until the blade engagement lever is moved to the OFF position at which time the system will return to its Reverse Lockout mode This feature should never be selected unless you are absolutely sure that no children or others are present in the mowing area and that all children are away and supervised by a responsible adult 2 7 1 Reverse Lockout Mechanism Override 1 Stop machine Stop...

Page 15: ...beneath end of oil drain 3 After all oil has drained push drain body IN and rotate clockwise to close 4 Fill engine with new motor oil as specified in engine owner s manual WARNING The following procedure requires the engine and blades to be operated Exercise extreme caution Clear area of loose parts tools first Only operate blades when seated in the operator s seat 3 2 2 CHECK BLADE BRAKE 1 Check...

Page 16: ... air cleaner per engine owner s manual FIGURE 3 5 3 Reinstall air cleaner cover Insert tabs located at the bottom of the cover into corresponding slots in engine cover Position cover and engage latch over cover and rotate and push down to lock 3 3 2 MOWER COMPONENTS 1 Check deck drive belt for proper tension Refer to Section CHECK DECK DRIVE BELT 2 Check blades for sharpness wear damage and torque...

Page 17: ...ivot The clutch brake pivot is located on the L H underside of the tractor and is lubricated with one shot of general purpose grease See Figure 3 7 FIGURE 3 7 4 Steering Sector Gear Lubricate with a light coat of general purpose grease See Figure 3 8 FIGURE 3 8 5 Steering Shaft Lubricate steering shaft wear points with a light coat of 30 wt Motor oil 6 Steering Drag Link Lubricate both ends of ste...

Page 18: ...t motor oil FIGURE 3 12 10 Deck Lift Mechanism Lubricate all wear and pivot points of the deck lift 3 4 ANNUALLY END OF EACH SEASON Perform all maintenance as described in Section SERVICE EVERY 25 OPERATING HOURS Also see service schedule 3 4 1 ENGINE 1 Service engine according to engine owner s manual 3 4 2 FUEL FILTER 1 Service fuel filter as instructed below on COLD ENGINE ONLY NOTE It may be n...

Page 19: ...napper dealer if you have questions WARNING DO NOT operate machine if any safety interlock or safety device is not in place and functioning properly DO NOT attempt to defeat modify or remove any safety device ENGINE MUST NOT START IF 1 Clutch Brake Pedal not fully depressed OR 2 Blade Engagement Lever in the ON blades engaged position ENGINE SHOULD START IF 1 Blade Engagement Lever in the OFF blad...

Page 20: ... seconds or less when the blade engagement lever is moved to the OFF position 1 Blade brake adjustment is made by turning the adjustment nut on the threaded brake rod The brake is initially set with 1 3 16 of thread exposed beyond the nut See Figure 4 1 Verify this setting before attempting any adjustments To tighten the brake stop blade rotation quicker turn the adjustment nut clockwise ONE TURN ...

Page 21: ... after performing blade belt adjustment 11 Check blade brake Refer to Section CHECK BLADE BRAKE Blades must stop rotating in 5 seconds or less when turned off 4 2 3 ADJUSTING MOWER BLADE 33 Decks Only 1 Select a point on the deck and mark for reference 2 Mark blade tips as A and B 3 Rotate blade until blade tip A is at deck reference mark 4 Measure the distance between deck lip and blade tip Note ...

Page 22: ...e OFF Remove key 3 Place a piece of angle iron under center rear of deck 4 Remove hair pins and washers securing rear of deck to sector plates See Figure 4 7 5 Slide sector off of pins and carefully lower deck onto angle iron 6 Rotate blade s until blade tips are at each side of deck 7 Measure distance from blade tip to floor on each side of deck Blade tips should be within 1 8 of each other for t...

Page 23: ...EL ADJUSTMENT FRONT TO REAR FRONT LIFT ROD If the sector plates are in their lowest setting and proper level cannot be obtained adjust the front lift rod as follows 1 Move deck lift lever to 5 position 2 Place a 2 x 4 wooden block on edge under front center of deck 3 Place a 3 x 3 wooden block under rear center of deck 4 Remove hair pins and washers securing sector plates Lower rear of deck onto 3...

Page 24: ...he eccentric clockwise until steering Play is reduced Refer back to Figure 4 14 4 Tighten eccentric mounting nut 4 3 3 SHIFTER ADJUSTMENT The shift linkage is set at the factory and should not require further adjustment The shifter is adjusted properly when the speed control lever can be placed at rear edge of the neutral detent and the tractor remains absolutely stationary If motion is detected n...

Page 25: ...towards right side of tractor for more belt tension NOTE Note the orientation of belt guide and make certain it remains in the same orientation after moving idler NOTE Should less tension be required move stationary idler towards right side of tractor See Figure 4 16 6 Secure stationary idler with mounting bolt 7 Place spark plug wire onto spark plug Set park brake Start engine 8 Visually inspect ...

Page 26: ...to a firm level surface 2 Turn engine OFF Remove key 3 Remove mowing deck from tractor 4 Remove mower blade s 5 Sharpen all cutting edges of the Ninja recycling blade at an angle of 22 to 28 degrees for optimum performance See Figure 4 20 FIGURE 4 20 WARNING DO NOT attempt any adjustments maintenance or service with the engine or blade running STOP blade STOP engine Set brake Remove key Remove spa...

Page 27: ... components sufficient time to cool 4 4 6 TRACTION DRIVE BELT REPLACEMENT Mower Deck Removal 5 Remove hair pins from the front deck hanger rod See Figure 4 23 6 Hold front of deck UP and slide the front deck hanger rod to the right and out then lower the front of deck to the ground 7 Remove hair pin and flat washer from rear deck hanger bracket on both sides of tractor 8 Make note of hole used in ...

Page 28: ...ure the traction drive belt idler tension pulley and stationary idler pulleys See Figure 4 27 VIEW FROM UNDERNEATH TRACTOR FIGURE 4 27 5 Remove traction drive belt from engine pulley top groove See Figure 4 28 FIGURE 4 28 6 Remove belt from center belt guide 7 Pull belt until it can be removed from transmission pulley Traction drive belt replacement 1 Place new traction drive belt over transmissio...

Page 29: ...move 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 DECK BELT REMOVAL REPLACEMENT 33 Deck Drive Belt 1 Place tractor on a firm level surface 2 Turn engine OFF Remove key 3 Remove mower deck 4 Remove deck belt idler pulley and spindle pulley cover See Figure 4...

Page 30: ...lyte acid Battery acid is corrosive Rinse empty acid containers with water and mutilate before discarding If acid is spilled on battery bench or clothing etc Flush with clear water and neutralize with baking soda 4 5 3 BATTERY SERVICE 1 Remove battery See Section on Battery Removal 2 Place battery in a well ventilated area on a level surface 3 Using distilled water refill cells as required to cove...

Page 31: ...ng the battery to 80 charged state 4 With cell caps removed connect battery charger to battery terminals RED to positive and BLACK to negative terminal IMPORTANT DO NOT place anything in battery other than specified electrolyte 5 Slow charge the battery at 1 amp for 2 hours to bring the battery to full charge 6 After charging check level of electrolyte and add as needed to bring fluid to proper le...

Page 32: ...Kit 6 1370 40 Snow Thrower 6 1880 Debris Blower 6 1883 RAD Quick Hitch Subframe Kit 6 1879 Weight Kit 6 1245 Tire Chains 6 1085 Ninja Recycling Mulch Kit 6 1255 Single Bag Catcher 6 0943 Twin Bag Catcher 6 0946 Adapter Mounting Kit 6 1334 Front Bumper 6 1982 Utility Trailer 6 1910 Bag N Wagon 6 0947 Bag N Wagon Hitch Kit 6 1308 Requires Dozer Blade Support Kit Requires Adapter Mounting Kit Require...

Page 33: ...ating various electrical components FIGURE 5 1 TO BATTERY NEGATIVE TERMINAL TO BATTERY POSITIVE TERMINAL SOLENOID UNDER SEAT SEAT SWITCH IGNITION SWITCH HEADLIGHT SWITCH 20 AMP FUSE PARK BRAKE SWITCH TO R H HEADLIGHT TO L H HEADLIGHT HEADLIGHT HARNESS TO STARTER BLADE ENGAGEMENT LEVER SWITCH TO ENGINE HARNESS GROUND TO ENGINE ...

Page 34: ...34 SECTION 5 ELECTRICAL SYSTEM SCHEMATICS BRIGGS STRATTON WITH LIGHTS FIGURE 5 2 ...

Page 35: ...E position 2 Move engine speed control to FAST 3 Fuel tank empty 3 Fill with fuel to proper level 4 Engine air pre cleaner and or air cleaner dirty 4 Clean free of all debris 5 Spark plug defective or gap set improperly 5 Service spark plug 6 Fuel filter stopped up 6 Replace fuel filter 7 Water debris or stale fuel in fuel system 7 Drain and clean fuel system Engine Loses Power 1 Excessive load on...

Page 36: ...ard speed too fast 4 Move speed control to a slower speed 5 Deck side to side level requires adjustment 5 Adjust side to side level 6 Deck front to rear level requires adjustment 6 Adjust front to rear level 7 Cutting Blade dull or damaged 7 Sharpen cutting edges or replace blade 8 Blade belt requires replacement 8 Replace blade belt 9 Blade belt slipping 9 Replace blade belt Poor Grass Discharge ...

Page 37: ... 31 X X Battery Charge Battery Page 30 X Tires Check Pressures Page 9 X X Drive Belts Check For Wear And Tension Page 16 X X Mower Blades Check For Wear And Damage Pages 25 26 X Mower Deck Clean Debris Accumulation Page 9 X X X Mower Deck Clean Outside and Underside Page 9 X X X Lubrication Points Grease or Oil Pages 17 18 X X Hydrostatic Trans Oil Check Oil Level Page 19 X Reverse Lockout Mechani...

Page 38: ...s from the original purchase date SNAPPER will not be responsible for any installation cost incurred The battery warranty only covers original equipment batteries and does not cover damage to the battery or machine caused by neglect or abuse destruction by fire explosion freezing overcharging improper maintenance or use of improper electrolyte There is no other express warranty DISCLAIMER OF WARRA...

Page 39: ..._________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ __________________...

Page 40: ... you have any questions about your Snapper product contact your local authorized Snapper dealer or contact Snapper Customer Service at Snapper McDonough GA 30253 Phone 1 800 935 2967 COPYRIGHT 2004 SNAPPER PRODUCTS INC ALL RIGHTS RESERVED MANUAL No 7 2857 I R 6 17 04 WARNING ENGINE EXHAUST SOME OF ITS CONSTITUENTS AND CERTAIN VEHICLE COMPONENTS CONTAIN OR EMIT CHEMICALS KNOWN TO THE STATE OF CALIF...

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