Yard-machines E645E User Manual Page 1

IMPORTANT: Read safety rules and instructions carefully before operating equipment.MTD PRODUCTS INC. P.O. BOX 368022 CLEVELAND, OHIO 44136-9722Snow Th

10NOTE: If you are uncertain that you have reached thecorrect adjustment, refer to the Adjustment section.Adjusting the skid shoesThe space between th

11Safety ignition keyThe ignition key must be inserted in the switch beforethe unit will start. Remove the ignition key when snowthrower is not in use

12NOTE: Always cover vent hole in primer button whenpushing. Additional priming may be necessary for firststart if temperature is below 15oF.• Electri

13SECTION 6: MAKING ADJUSTMENTSWARNING: NEVER attempt to cleanchute or make any adjustments whileengine is running.Chute assembly adjustmentThe dista

14SECTION 7: MAINTAINING YOUR SNOW THROWERWARNING: Disconnect the spark plugwire and ground against the enginebefore performing any repairs ormainten

15SECTION 8: SERVICEWARNING: Disconnect the spark plugwire and ground against the enginebefore performing any repairs ormaintenance.EngineRefer to se

16• Unhook the support bracket spring from the frame.NOTE: It may be necessary to loosen the six nuts thatconnect the frame to the auger housing to ai

17Figure 25 SECTION 9: OFF-SEASON STORAGEWarning: Never store engine with fuelin tank indoors or in poorly ventilatedareas, where fuel fumes may rea

18SECTION 10: TROUBLE SHOOTING GUIDENote: For repairs beyond the minor adjustments above, contact your local authorized service dealer.Trouble Possib

19REF.NO.PARTNO. DESCRIPTION1 618-0123 Housing—R.H.618-0124 Housing—L.H.2 710-0642 Hex Screw 1/4-20 x .753 711-1020 Spiral Axle 22"711-0908 Spira

2TABLE OF CONTENTSContent PageImportant Safe Operation Practices...3Contents of Hardwa

20Models 31A-615, E6A5E, E645E, and E665E1233455678910111213151615151718202119231515242526272829303132333437364041424344394546464748495051525411121453

21REF.NO.PART NO.DESCRIPTION1 705-5234 Clutch Lever Assembly - RH2 705-5233 Clutch Lever Assembly - LH3 720-0274 Grip4 784-5717 Control Panel Assembly

22Models 31A-615, E6A5E, E645E, and E665E123456789101112141513161791819202122232425232226182728293030313231323316183536373839414042434039444534

23REF.NO.PARTNO. DESCRIPTION1 712-0116 Lock Jam Nut 3/8-242 756-0178 Flat Idler 3 784-5632 Auger Idler Arm4 710-0459A Hex Cap Screw 3/8-24 x 1.505 738

24Models 31A-615, E6A5E, E645E, and E665E11234455616” Wheels13” or 15” Wheels477891010111112151314151617181192021222324252526282926113031323334835Driv

25REF.NO.PARTNO. DESCRIPTION1 710-1652 Hex Screw 2 784-5688 Drive Cable Guide Bracket3 784-5687A Auger Clutch Cable Bracket4 756-0625 Roller Cable5 73

26REF.NO.PARTNO. DESCRIPTION1 710-1652 Hex Washer Screw 1/4-20 x.52 731-1324 Belt Cover3 732-0339 Extension Spring4 710-0627 Hex Screw 5/16-24 x .755

27REF.NO.PARTNO. DESCRIPTION1 710-1652 Hex Washer Screw 1/4-20 x .502 731-1324 Belt Cover3 732-0710 Extension Spring4 710-0627 Hex Screw 5/16-24 x .75

MANUFACTURER’S LIMITED WARRANTY FOR:The limited warranty set forth below is given by MTDPRODUCTS INC (“MTD”) with respect to new merchan-dise purchase

3SECTION 1: IMPORTANT SAFE OPERATION PRACTICESThis Warning symbol points out important safety instructions which, if not followed, could endanger the

4• When cleaning, repairing, or inspecting, make certaincollector/impeller and all moving parts have stopped.Disconnect spark plug wire and keep away

5SECTION 2: CONTENTS OF HARDWARE PACKLay out the hardware according to the illustration for identification purposes. Part numbers are shown in parent

6SECTION 3: ASSEMBLING YOUR SNOW THROWERIMPORTANT: After assembly, service engine with gasoline, and check oil level as instructed in the separate en

7Assembling the handles and handle panel (hardware a and b)• Raise both clutch grips.• Lower left and right handles (A) down through handle panel (B)

8Attaching the clutch cables (hardware d) • Thread hex nuts onto the “Z” fittings (see insert,). Insert “Z” fitting into hole in clutch grips. See Fig

9• Thread one hex nut onto the eyebolt on the chute directional control assembly until there is at least two inches of threads showing between the nut