Manuale d’uso / di manutenzione del prodotto 31AH5Q3G401 del fabbricante MTD
Vai alla pagina of 28
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.
26.
27.
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.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il MTD 31AH5Q3G401 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del MTD 31AH5Q3G401 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso MTD 31AH5Q3G401 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul MTD 31AH5Q3G401 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il MTD 31AH5Q3G401, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del MTD 31AH5Q3G401.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il MTD 31AH5Q3G401. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo MTD 31AH5Q3G401 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
