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16

SERVICE AND ADJUSTMENTS

8.  RELIEVE TENSION ON TRACTION DRIVE BELT 

IDLER and remove traction drive belt from around 

pulleys.

HINT:

 Insert a 3/8" drive ratchet (in the “ON” position) into 

the square hole in idler arm and rotate ratchet clockwise 

to relieve tension.
9.  With tension relieved on idler, install new traction drive 

belt around pulleys and inside belt keepers.

10.  Install clutch rod in swing plate; secure with hairpin.
11.  Place auger belt around and inside the groove of auger 

pulley only.

12. While your assistant slowly raises handles to rejoin 

the auger hous ing and frame assembly, pull up on the 

auger belt and squeeze sides together above pulley 

so belt is fully seated in groove of pulley.

13.  Move idler arm so it does not hit impeller pulley as you 

bring snow thrower completely together and check 

carefully for proper routing of belts.  If auger belt has 

become dislodged from the pulley (by catching the idler 

arm bracket while bringing snow thrower together), 

separate the snow thrower and re peat step 12.  Belt 

must be fully seated in pulley groove when bring ing 

the snow thrower together.

14.  Install the two (2) hex bolts and tighten securely.
15. INSTALL ENGINE PULLEY - Place belt in pulley groove 

and slide pulley on crankshaft.  Install flat washer, bolt 

and tighten securely (41-47 N-m torque).  Make sure 

belt is inside belt keeper.

16. INSTALL BELT COVER and two (2) screws. Tighten 

securely.

17.  INSTALL DISCHARGE CHUTE – See “INSTALL DIS-

 CHARGE CHUTE / CHUTE ROTATER HEAD” in the 

As sem bly / Pre-Operation section of this manual.

TO REPLACE BELTS (See Fig. 20)

The auger and traction drive belts are not adjustable. If 

the belts are damaged or begin to slip from wear, they 

should be replaced. It is recommended that the belt(s) be 

replaced by a service center/department.

NOTE:

 It is recommended that both the auger and traction 

drive belt be replaced at the same time.
The V-belts on your snow thrower are of special con struc-

 tion and should be replaced by original equipment man u-

 fac tur er (OEM) belts avail able from your nearest service 

center/department. Using other than OEM belts can cause 

personal injury or damage to the snow thrower.

WARNING: Belt replacement requires 

separation of the snow thrower. While 

separating the auger housing from the 

frame assembly, it is important that 

an assistant stand in the operating 

po si tion and hold the snow thrower 

han dles. Serious personal injury and/

or damage to the unit could occur if 

the snow thrower should fall during 

the belt chang ing process.

1.  REMOVE GASOLINE FROM FUEL TANK - Drain 

gasoline from fuel tank into a suitable container, out-

 doors, away from fire or flame. Wipe up any spilled 

gasoline.

2.  REMOVE DISCHARGE CHUTE - Loosen locknut 

se cur ing chute rotator head to mounting bracket only 

enough to allow chute rotator head to be raised and 

dis charge chute to be removed from snow thrower.

3.  REMOVE BELT COVER - See “TO REMOVE BELT 

COVER” in this section of this manual.

4.  REMOVE ENGINE PULLEY - Remove bolt, flat washer 

securing pulley to engine crankshaft.  Remove outside 

(auger) pulley only from crank shaft.

5.  SEPARATE SNOW THROWER - With your assistant 

standing in the operating position holding the handles, 

re move the two (2) bolts holding the auger housing 

and frame together.

WARNING: As the last bolt is removed, 

have your assistant carefully lower the 

han dles down to the ground.

6.  REMOVE HAIRPIN FROM CLUTCH ROD and re-

move clutch rod from swing plate.  Tip swing plate 

forward.

7.  REMOVE AUGER BELT from around pulley.

FRAME

ASSEMBLY

AUGER 

HOUS ING

HANDLES

FIG. 20

BELT KEEPER

IDLER ARM 

SQUARE 

HOLE

BOLTS

TRACTION DRIVE BELT

CLUTCHING 

IDLER ARM 

BRACKET

AUGER 

BELT

FLAT WASHER

AUGER PULLEY

AUGER

HOUSING

FRAME

ENGINE

PULLEY

BOLT

Содержание 96192004000

Страница 1: ...MC624ES MC624ES Owner s Manual...

Страница 2: ...the machine Operation 1 Do not put hands or feet near or under rotating parts Keep clear of the discharge opening at all times 2 Exercise extreme caution when operating on or cross ing gravel drives w...

Страница 3: ...e working condition 2 Never store the machine with fuel in the fuel tank inside a building where ignition sources are present such as hot water heaters space heaters or clothes dryers Allow the engine...

Страница 4: ...nuts washers bolts etc necessary to complete the assembly have been placed in the parts bag To ensure safe and proper operation of your snow thrower all parts and hardware you assemble must be tighten...

Страница 5: ...i wrench may be used for assembly of the chuterotatorheadtosnowthrowerandmakingadjustments to the skid plates UNFOLD UPPER HANDLE 1 Raise upper handle to the operating position and tighten handle knob...

Страница 6: ...pping purposes Correct and equal tire pressure is important for best snow throwing performance Reduce tire pressure to 14 17 PSI CHUTE ROTATER HEAD 3 8 WASHER 3 8 LOCKNUT THREADED STUD PIN ROTATER HEA...

Страница 7: ...Save this manual for future reference These symbols may appear on your snow thrower or in literature supplied with the product Learn and understand their meaning FORWARD PRIMER IGNITION KEY INSERT TO...

Страница 8: ...rting the engine Recoil auxiliary starter handle used for starting the engine Primer pumps additional fuel from the carburetor to the cylinder for use when starting a cold engine ON OFF switch used to...

Страница 9: ...e severe injury from contact or from ma terial thrown from the discharge chute Keep the area of operation clear of all persons small children and pets at all times including startup WARNING If the dis...

Страница 10: ...er hous ing and the discharge chute CLEAN OUT TOOL FIG 14 MOUNTING CLIP DISCHARGE CHUTE TO MOVE FORWARD AND BACKWARD See Fig 15 SELF PROPELLING forward and reverse movement of the snow thrower is cont...

Страница 11: ...be emptied before storage of 30 days or longer Empty the gas tank start the engine and let it run until the fuel lines and carburetor are empty Use fresh fuel next season SeeStorageInstructionsforadd...

Страница 12: ...r cord to the engine 5 Plug the other end of the power cord into a three hole grounded 120 Volt A C receptacle NOTE Do not use primer when starting engine with the electric starter 6 Push starter butt...

Страница 13: ...dule in this manual NOTE Use only Original Equipment Manufacturer OEM parts to service this unit Failure to do so can cause the unit to malfunction and pose a risk of injury to the operator BEFORE EAC...

Страница 14: ...tact with plug 2 Clean area around drain plug 3 Remove drain plug and drain oil in a suitable container 4 Install drain plug and tighten securely 5 Wipe off any spilled oil from snow thrower and engin...

Страница 15: ...replace the shear bolts 1 Disengage all controls and move throttle control to STOP position Wait for all moving parts to stop 2 Remove safety ignition key and disconnect spark plug wire from spark plu...

Страница 16: ...ice center department NOTE It is recommended that both the auger and traction drive belt be replaced at the same time The V belts on your snow thrower are of special construc tion and should be replac...

Страница 17: ...us and will void the warranty If you think the engine governed high speed needs adjusting contact a qualified service center which has proper equipment and experience to make any necessary adjustments...

Страница 18: ...system of an engine while in storage Empty the fuel tank by starting the engine and letting it run until the fuel lines and carburetor are empty Never use engine or carburetor cleaner products in the...

Страница 19: ...les or 1 Choke is in FULL position 1 Move choke to OFF position runs roughly 2 Blockage in fuel line 2 Clean fuel line 3 Stale fuel 3 Empty fuel tank carburetor refill with fresh clean gasoline 4 Wate...

Страница 20: ...inches 1 inch 25 4 mm IMPORTANT Use only Original Equipment Manufacturer O E M replacement parts Failure to do so could be hazardous damage your snow thrower and void your warranty 10 11 11 11 11 1 2...

Страница 21: ...CLEAN OUT TOOL 8 405400 TOOL CLIP 9 73800400 NUT 1 4 20 10 74780426 SCREW 1 4 20 X 625 11 427942 NUT 5 16 18 12 163183 SCREW 5 16 18 X 625 13 427145 IMPELLER HUB 14 427154 IMPELLER SLEEVE 15 73900600...

Страница 22: ...hrower and void your warranty KEY PART NO NO DESCRIPTION REPAIR PARTS SNOW THROWER MODEL NUMBER MC624ES 96192004000 AUGER HOUSING IMPELLER ASSEMBLY KEY PART NO NO DESCRIPTION 1 2 3 5x 4 5x 01 07 001 A...

Страница 23: ...eplacement parts Failure to do so could be hazardous damage your snow thrower and void your warranty 1 174762X431 SKID PLATE LH 2 178777X431 SKID PLATE RH 3 72270506 CARRIAGE BOLT 5 16 18 X 75 4 75115...

Страница 24: ...SNOW THROWER MODEL NUMBER MC624ES 96192004000 CONTROL PANEL CHUTE 10 11 11 11 1 2 3 4 5 6 6 6 7 9 8 12 13 01 09 005 E 1 435023X421 CHUTE WELDMENT 2 178633X421 DEFLECTOR WELDMENT 3 420325 DEFLECTOR SE...

Страница 25: ...KEY PART NO NO DESCRIPTION REPAIR PARTS SNOW THROWER MODEL NUMBER MC624ES 96192004000 CONTROL PANEL CHUTE 1 2 2 3 4 5 6 7 01 09 010 B 1 428272 LEVER CABLE ROTATOR ASSEMBLY 2 17501010 SCREW 10 24 X 62...

Страница 26: ...PARTS SNOW THROWER MODEL NUMBER MC624ES 96192004000 HANDLES 1 2 3 4 5 5 6 6 7 7 8 8 8 9 9 01 08 003 A 1 419800X431 PLOW HANDLE LH 2 419801X431 PLOW HANDLE RH 3 196944X431 PANEL BRACKET LH 4 196943X431...

Страница 27: ...THROWER MODEL NUMBER MC624ES 96192004000 HANDLES 10 11 1 2 3 4 5 6 7 7 9 9 8 8 12 12 13 13 14 14 01 08 002 F 1 412683X431 CONTROL PANEL 2 424517X431 CONTROL LEVER LH 3 424516X431 CONTROL LEVER RH 4 4...

Страница 28: ...nd void your warranty KEY PART NO NO DESCRIPTION REPAIR PARTS SNOW THROWER MODEL NUMBER MC624ES 96192004000 HANDLES 10 10 10 1 2 3 4 5 5 6 7 9 8 01 12 001 E 1 180480 IMPELLER ROD 2 405740 TRACTION ROD...

Страница 29: ...your warranty KEY PART NO NO DESCRIPTION REPAIR PARTS SNOW THROWER MODEL NUMBER MC624ES 96192004000 HANDLES 01 10 001 B 1 3 3 2 2 1 183352 CONSOLE PANEL 2 184471 SCREW 10 24 X 625 3 175262 SCREW 10 2...

Страница 30: ...Equipment Manufacturer O E M replacement parts Failure to do so could be hazardous damage your snow thrower and void your warranty 9 9 11 11 11 1 2 3 21 5 6 12 13 14 15 20 15 16 17 10 9 8 7 23 19 53...

Страница 31: ...RETAINER 16 427542 CONTROL SHAFT 17 402568 CLUTCH ROD 18 169675 RETAINER 19 401732 SHIFTER YOKE 20 402310 PIVOT ROD 21 12000036 RETAINER 22 402878 RETURN SPRING 23 751153 NUT 5 16 18 24 408981 BEARIN...

Страница 32: ...so could be hazardous damage your snow thrower and void your warranty 1a 1b 1b 4 3 3 4 5 6 6 7 5 2 01 03 005 B 1 188226 assy of 1a 1b AXLE ASSEMBLY 1a 179352 AXLE SHAFT 1b 184206 ROLL PIN 3 16 2 40269...

Страница 33: ...er O E M replacement parts Failure to do so could be hazardous damage your snow thrower and void your warranty 428169 COMPLETE LCT ENGINE 1 418694X421 FRAME 2 150406 BOLT 3 8 16 3 428867 SCREW 5 16 18...

Страница 34: ...32 31 33 12 38 30 47 27 29 22 22A 21 45 10 26 26A 19 17 20 20A 18 28 3 15 42 44 40 41 39 6 1 23 2 13 46 48 8 11 5 4 34 16 37 36 25 49 50 Electric Start Only 56 55 Included with part 40 58 59...

Страница 35: ...IL ASSY 532420595 30 CRANKCASE COVER ASSY INCLUDES SCREWS 532420606 31 NON REMOVABLE PLUG 532429598 32 CHARGING COIL DC 532424959 33 ELECTRIC STARTER BRACKET 532429244 34 SPARK PLUG BOOT 532429246 36...

Страница 36: ...C 1 408007 IMPELLER BELT 2 419744 TRACTION BELT 3 423723X431 IDLER ARM BRACKET 4 180523 IDLER PULLEY 5 426589 NUT 5 16 18 6 74780524 SCREW 5 16 18 X 1 50 7 423990X431 IDLER BRACKET 8 428867 SCREW 5 1...

Страница 37: ...ipment Manufacturer O E M replacement parts Failure to do so could be hazardous damage your snow thrower and void your warranty REPAIR PARTS SNOW THROWER MODEL NUMBER MC624ES 96192004000 WHEELS KEY PA...

Страница 38: ...nly Original Equipment Manufacturer O E M replacement parts Failure to do so could be hazardous damage your snow thrower and void your warranty 1 1 2 2 3 01 14 012 A 4 4 1 180445 SHIFTER ROD TOP 2 187...

Страница 39: ...do so could be hazardous damage your snow thrower and void your warranty REPAIR PARTS SNOW THROWER MODEL NUMBER MC624ES 96192004000 DECALS 1 181037 DECAL DANGER 3 181035 DECAL DANGER DEFLECTOR 4 18104...

Страница 40: ...38 SERVICE NOTES...

Страница 41: ...39 SERVICE NOTES...

Страница 42: ...for any products used for rental or commercial purposes is limited to 90 days from the date of original purchase 5 This Warranty applies only to products which have been properly assembled adjusted o...

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