MTDメーカー31AH5C3F401の使用説明書/サービス説明書
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Snow Thrower Models 31AH5C3F40 1 31AH5Q3G401 OPERA T OR’S MANU AL PRINTED IN U.S .A. FORM NO . 770-100 28D.fm (5/01) IMPORT ANT : READ SAFETY RULES AND INSTR UCTIONS CAREFULL Y MTD PRO DUCTS INC.
2 TABLE OF CONTENTS Content Page Important Safe Ope ration Practice s ........... ............. ................... ............. ........... 3 Assemb ling Your Sno w Thrower ............... ............. ................... ............. ........... 5 Know Yo ur Sno w Thrower .
3 SECTION 1: IMPORTANT SAFE OPERATION PRACTICES WARNING: This symb ol points ou t impor tant safety instructio ns which, if not follow ed, could endanger the p ersonal safety a nd/or pr operty o f yoursel f and others. Read a nd follow all instructi ons in this man ual before at temptin g to operate this machine.
4 3. The clut ch le vers mus t operate easily in both d irectio ns and autom atica lly return to the dise ngaged pos ition when released . 4. Never operate with a miss ing or da maged discharge chute. Ke ep all s afety dev ices in place and working . 5.
5 SECTION 2: ASSEMBLING YOUR SNOW THROWER NOTE: Any refer ence in this manu al to the left or righ t side of the s now throwe r is obse rved from the operator ’s position . Unpacking • Remove s crews from the top s ides and end s of the ship ping crat e.
6 Final Adjustments Auger C ontrol Adjustme nt Check the ad justment of th e auger con trol as follows : • Push for ward on the aug er contr ol until the s mall rubber bumpe r contac ts the upper ha ndle. There should be s lack in the cable. See Figure 5 .
7 • Rechec k the adjust ment and r epeat adjustme nt as necessar y. • Retig hten the jam nut to secure the cable when corre ct adjustm ent is reached . NOTE: If you are unc ertain that y ou have r eached the correct adj ustment, refer to Tr action Contr ol Adjustm ent in Adj ustment Se ction.
8 Electric C hute-Rotation Switc h The ele ctr ic chut e-rotation s wit ch is locate d on t he left side of t he snow thr ower dash panel. See Figur e 7. To chan ge the direc tion in w hich dis charged s now is thr own, proc eed as fo llo ws: • Push th e toggle sw itch to the left to rotate the chute count erclockwi se.
9 WARNING: The electric st arter is equipped with a grounded three-wire power cord and p lug and is des igned to operate on 120 volt AC household current . It must be us ed with a properly grounded three- prong receptacle at all times to avoid the possibility of elect ric shock.
10 WARNING: The temperature of the muffler and the su rrounding areas may e xceed 150 ° F. Avoid th ese are as. • For the mos t effici ent snow rem oval, r emove snow immed iately afte r it falls. • Discha rge the snow d ownwind wheneve r poss ible.
11 • Reconne ct the upper shi ft rod to the lower shift rod by re inserting the ha irpin clip rem oved earlie r and slidin g the sh ift rod c onnector back do wn into pla ce.
12 Fig ure 1 1 Gear Ca se The gear cas e is lubr icated with grease at the fa ctory and it does no t require checkin g. If disass embled for any reason, l ubricat e with 2 ounces of Shell Al vania grease EPR0 0, part numbe r 737-0168. Be fore reasse mbling, remo ve old seal ant and app ly new sealant.
13 Fig ure 1 3 • Remove the six self -tapping screw s from the fr ame cove r underneath th e snow throwe r. • Roll the fr ont and rear auge r belts off th e auger drive pulley . See Fi gure 14 . Fig ure 1 4 • Unhook the idler spri ng from the hex bol t on the auger hous ing.
14 • Remove the click pin tha t secures the left whe el to the axle and slide the wheel fr om the axle. • Remove the four screws securing the left dr ive cove r to the frame . Remove the drive co ver. See Figure 16. Fig ure 1 6 • Holding the frictio n wheel ass embly, slide the hex shaft out of th e left s ide of th e frame.
15 SECTION 8: TROUBLE SHOOTING Proble m Caus e Rem edy Engine fai ls to sta rt 1. Fuel tan k empty , or stale fuel. 2. Blocked fuel lin e. 3. Choke not in ON positio n 4. Faulty sp ark plug. 5. Safety k ey not i n igniti on switch on eng ine. 6. Spark plug wire disc onnected.
16 Notes.
17 2 12 4 6 7 10 9 14 11 8 16 1 3 15 Models H5C3F & H5Q3G 5 13 3 17 Ref . No. P art No. P ar t Description 1. 618-0123 RH Hou sing 2. 618-0124 LH Housing 3. 710-0642 Self T apping Scre w , 1/4-20 x .75 4. 711-0909 A Spir al Axle , 26” (H5 C3F) 711-0910 A Spir al Axle , 28” (H5 Q3G) 5.
18 Models H5C3F & H5Q3G 14 10 2 14 12 16 3 20 58 66 61 60 63 67 65 57 58 55 54 8 17 11 22 21 18 4 1 11 15 19 52 7 14 23 38 35 35 39 9 43 26 25 31 40 41 9 50 24 37 31 45 9 51 40 46 47 53 59 29 68 6.
19 Models H5C3F & H5Q3G Ref. No. P art No. P art Des cription 1. 684 -0008 A S hift Arm A ssem bly 2. 7 10-0458 Carriage Bolt 5/16-1 8 x 1.75” 3. 7 10-0449 Carriage Bolt 5/16-1 8 x 2.25” 4. 7 10-0788 TT Screw 1/4-20 x 1” 5. 7 10-0837 C-Sunk Screw #10-16x 0.
20 Models H5C3F & H5Q3G 1 2 3 4 5 6 7 8 9 10 11 12 14 15 13 16 10 21 22 23 25 23 22 26 18 27 28 13 30 31 32 33 16 18 35 34 36 37 38 39 41 40 42 17 40 39 29 24 20 9 19.
21 Models H5C3F & H5Q3G Ref. No. P art No. P art Description 1. 712-011 6 Lock J am Nut 3/8- 24 2. 756-0 178 Fl at Idl er 3. 784-5632A Auger Idler Arm 4. 710-0459A Hex Cap Screw 3/ 8-24 x 1.5 0 5. 738-0281 Shou lder Screw 6. 736-0167 Wave Washer 7.
22 Models H5C3F & H5Q3G 1 2 3 4 5 6 7 4 8 9 10 11 12 13 14 15 16 17 18 19 19 16 16 16 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 IMPORTANT: For a prop er worki ng machi ne, us e Factory Approved Parts. V-BELTS are sp ecially designe d to en gage and d iseng age safely .
23 Models H5C3F & H5Q3G Ref. No. P ar t No. P ar t Description 1. 710- 1652 Hex Washer Scr ew 1/4-20 x .625 2. 731-1324 Belt Cover 3. 732- 0710 Exte nsion Spri ng 4. 710-062 7 Hex Screw 5/16-2 4 x .75 5. 710-3005 Hex Cap Screw 3/8-16 x 1.25 6. 05 896 A Driv e Cl utch I dler Brack et 7.
24 Models H5C3F & H5Q3G 7 27 15 28 44 29 23 8 11 11 36 47 11 50 52 11 3 33 37 33 37 10 9 13 1 34 26 31 30 16 9 43 17 34 46 34 18 19 6 39 18 24 40 34 32 14 20 32 35 38 45 40 34 32 38 32 20 14 9 48 .
25 Models H5C3F & H5Q3G Ref. No. P art No. P art D escriptio n 1. 618-0043 Dogg A ssembly: RH 2. 618 -004 4 D ogg As semb ly: LH 3. 618-0575 Shift Ass embly: Steera ble Dri ve 4. 656-0012 A Frict ion Wheel Disc Assy. 5. 684-0014 B Shift Rod Assembly 6.
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MANUF A C TURER ’ S LIMITED W ARRANTY FOR: The l imit ed warr anty se t for th be low is gi ven by MTD PRODUCTS INC ( “ MTD ” ) with respe ct to ne w mercha ndise purchase d and used in the Uni ted Stat es, i ts pos sessio ns and ter ritories.
デバイスMTD 31AH5C3F401の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
MTD 31AH5C3F401をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはMTD 31AH5C3F401の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。MTD 31AH5C3F401の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。MTD 31AH5C3F401で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
MTD 31AH5C3F401を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はMTD 31AH5C3F401の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、MTD 31AH5C3F401に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちMTD 31AH5C3F401デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
