MTD 642F Manuel de l'opérateur Page 1

SNOW THROWERModels 642E, 642F, 662E, 614E, 644E, 664F, & 6A4EOPERATOR’S MANUALModel 664 ShownIMPORTANT: READ SAFETY RULES AND INSTRUCTIONS CAREFUL

10SECTION 4: KNOW YOUR SNOW THROWERWARNING: Read, understand, and follow all instructions and warnings on the machine and in this manual before opera

11Safety Ignition KeyThe safety ignition key must be fully inserted in the switch before the unit will start. Remove the ignition key when the snow th

12pushing. Additional priming may be necessary for firststart if temperature is below 15 degrees Fahrenheit.• Grasp starter handle and pull rope out s

13Chute Clean-out ToolThe chute clean-out tool is conveniently fastened to the rear of the auger housing with a mounting clip. Should snow and ice lod

14SECTION 6: MAKING ADJUSTMENTSWARNING: Never attempt to make anyadjustments while the engine is running,except where specified in operator’smanual.

15Chute Assembly The distance snow is thrown can be adjusted by changing the angle of the chute assembly. To do so, stop the engine by removing the ig

16Both Wheels Driving• Rotate wheel assembly to align hole in the hub with the inner hole on the axle shaft. Insert klick pin in the hole. Outer axle

17SECTION 8: SERVICING YOUR SNOW THROWERWARNING: Before servicing, repairing, or inspecting, disengage all clutch levers and stop engine. Wait until

18Figure 26• Reassemble auger drive belt(s) by following instructions in reverse order.Drive Belt• Follow first four steps of previous instructions.•

19Figure 30• Slide friction wheel assembly back onto the gear shaft. Be sure to align the pin on the shift rod with hole in the friction wheel assembl

2TABLE OF CONTENTSContent PageImportant Safe Operation Practices ...3Hardware Pack...

20SECTION 9: TROUBLE SHOOTING GUIDENOTE: For repairs beyond the minor adjustments above, contact your local authorized service dealer.Trouble Possibl

21Notes

22Models 642E, 642F, 662E, 614E, 644E, 664F, & 6A4E12345678910111213981415161771818719202116622231313672461626272825293031323334363733323233353736

23Models 642E, 642F, 662E, 614E, 644E, 664F, & 6A4EREF.NO.PARTNO. DESCRIPTION1. 712-0116 Lock Jam Nut 3/8-242. 756-0178 Flat Idler 3. 784-5632B Au

24Models 642E, 642F, 662E, 614E, 644E, 664F, & 6A4E12345789111516161718181919202021222354252627282930245323343523363854394041394243444546174729484

25Models 642E, 642F, 662E, 614E, 644E, 664F, & 6A4EREF.NO.PARTNO. DESCRIPTION1. 712-0116 Jam Lock Nut 3/8-242. 732-0193 Compression Spring3. 736-0

26Models 642E, 642F, 662E, 614E, 644E, 664F, & 6A4E11234455616” Wheels13” or 15” Wheels47789101011111241513141516171811920212223242525262829113031

27Models 642E, 642F, 662E, 614E, 644E, 664F, & 6A4EREF.NO.PARTNO. DESCRIPTION1. 710-0599 Hex Screw 2. 784-5688 Drive Cable Guide Bracket3. 784-568

28Models 614EREF.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

29Models 642E, 642F, 662E, 614E, 644E, 664F, & 6A4EREF.NO.PARTNO. DESCRIPTION1. 710-1652 Hex Washer Screw 1/4-20 x .502. 731-1324 Belt Cover3. 710

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

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MANUFACTURER’S LIMITED WARRANTY FOR:The limited warranty set forth below is given by MTD LLC with respect to new merchandise purchased and used in the

45. Never run an engine indoors or in a poorly ventilated area. Engine exhaust contains carbon monoxide, an odorless and deadly gas. 6. Do not operate

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

6SECTION 3: ASSEMBLING YOUR SNOW THROWERNOTE: References to right or left side of the snowthrower are determined from behind the unit in theoperatin

7Figure 4• Repeat process for the right side Traction Control.• Lay handle assembly behind snow thrower.See Figure 5.• Insert a hex bolt 3/4” long and

8• Models 614, 644, 664, and 6A4: Thread the ferrule onto the shift rod, up or down the shift rod and align with the far hole on the narrow side of th

9NOTE: Lock nuts cannot be threaded onto a bolt byhand. Tighten with two 7/16” or adjustable wrenches. Attaching The Chute Directional Control (Hardw