Manuale d’uso / di manutenzione del prodotto 7524 del fabbricante Troy-Bilt
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PRINTED IN U .S.A. FORM NO . 769-01279A.f m (7/30/2004 ) Oper ator’ s Man ual T w o-Stage Snow Thr o wer 8526—Stor m 9528—Stor m IMPORT ANT : READ SAFETY RULES AND INSTRUCTIONS CAREFULL Y WARNIN.
2 TABLE OF CONTENTS FINDING MODEL NUMBER This Operator’s Ma nual is an important part of your new rear-tine tiller. It will help you assemb le, prepare and maintain the unit fo r best performance .
3 SECTION 1: IMPORTANT SAFE OPERATION PRACTICES WARNING: Engine Exhaust, some of it s constituents , and cer tain vehicle compone nts contain or emit chemicals known to the State of Calif or nia to cause cancer , bir th def ects or other reproductiv e har m .
4 Operation 1. Do not put hands or feet near rotati ng parts, in the auger/impeller housing or chute assembly. Cont act with the rotating parts can amputate ha nds and feet. 2. The aug er/impeller control lev er is a safety device. Never bypa ss its operatio n.
5 YOUR RESPONSIBILITY Restrict the use of this power machine to per sons who read, unde rstand and follow the wa rnings and instructions in this manual and on the machine. Do not modify engine To avoid serious injury or de ath, do not modify engin e in any way.
6 SECTION 2: ASSEMBLING YOUR SNOW THROWER NOTE: References to right or left side of the sno w thrower are de termined from beh ind the unit in the operating pos ition (standi ng directly behind the snow thrower, facing th e handle panel).
7 NOTE: If the flange keepers will not easily click into place, use the palm of you r hand to apply swift, f irm pressure to the back of each. 5. Remove the clevis pin and hairpin clip from the upper portion of the chute mast. • Position the con trol head over the chute mast and rear portion of the chute assembly.
8 SECTION 3: KNOW YOUR SNOW THROWER WARNING: Read , understand , and follow all instructions and wa rnings on the machine and in this manual before operating.
9 Auger Control The auger cont rol is located on the left handle. Squeeze the co ntrol grip again st the handle t o engage the augers and start sno w throwing action. Release to stop. Drive Contro l The drive control is located on the right hand le. Squeeze the co ntrol grip again st the handle t o engage the wheel drive.
10 SECTION 4: OPERATING YOUR SNOW THROWER Before Starting WARNING: Read, understand, and follow all instructions and wa rnings on the machine and in this manual befor e operating. Gas & Oil Fill-Up Service the eng ine with gasoline and oil as instructed in the Tecumseh Engines manual packed separately with your snow thrower.
11 • Pull the starter handle with a firm, rapid stroke. IMPORT ANT : Do not releas e the ha ndle and allow it to snap back. Keep a firm hold on the star ter handle and allow it to slowly recoil. • As the engine warms, slowly rotate the choke control to t he OFF posit ion.
12 • Retighten the he x jam nut. See Figure 1. • Repeat Auger Con trol Test to verify proper adjustment has been achieved. Figure 1 Chute Clean-Out T ool The chute clean-out tool is conven iently fasten ed to the rear of the a uger housing with a mounting clip.
13 SECTION 5: MAKING ADJUSTMENTS WARNING: Never at tempt to make a ny adjustments wh ile the engine is running , except where sp ecified in operator ’s manual. Shift Rod Adjustment If the full range of speed s (forward and reve rse) cannot be achiev ed, refer to the figures to the righ t and adju st the shift rod as follow s: 1.
14 Drive Contro l When the drive control is released and in the disengaged “u p” position, the cable should have very little slack. It sh ould NOT be tight. Check the adjustment of th e drive control as follows: 1. With the drive control released , push the snow thrower gently forward .
15 SECTION 6: MAINTAINING AND SERVICING YOUR SNOW THROWER WARNING: Before lubr icating, repairing, or inspecting, disengag e all controls and stop engine. Wait until all moving parts have come to a complete stop. Engine Refer to the sepa rate Tecumseh Engines manual packed with your unit for all engine m aintenance.
16 Auger Belt Replacement To remove a nd replace your snow thrower’s auger belt, proceed as follows: 1. Remove the plastic belt cove r on the front of th e engine by removing the two self-t apping screws. • Drain the ga soline from the snow th rower, or plac e a piece of plastic under the gas cap.
17 Drive Belt Replacement To remove a nd replace your snow thrower’s auger belt, proceed as follows: 1. Remove the plastic belt cove r on the front of th e engine by removing the two self-t apping screws. • Drain the ga soline from the snow th rower, or plac e a piece of plastic under the gas cap.
18 Friction Wheel Removal If the snow throwe r fails to drive with the driv e control engaged, and pe rforming the drive contr ol cable adjustment on page 14 f ails to correct the problem, th e friction wheel may need to be r eplaced. Follow the instructions below.
19 Augers • The augers a re secured to the spir al shaft with two shear pins and cotter pins. If the auger should strike a foreign object or ice ja m, the snow thro wer is designed so that the pins may sh ear. Refer to F igure 6. • If the augers will no t turn, check to see if the pins have sheare d.
20 SECTION 8: TROUBLE SHOOTING GUIDE NOTE: For repair s beyond the minor adjustme nts above, co ntact your local authorize d service deale r. T rouble P ossible Cause(s) Corrective Action Engine fails to start Fuel t ank empty, or stale fuel. Blocked fuel line.
21 NOTES.
22 19 1 17 47 9 48 3 25 15 8 28 35 40 5 30 21 10 7 22 13 18 16 26 4 24 6 41 15 2 49 55 54 56 50 36 42 37 38 46 11 31 32 14 33 23 29 27 12 34 39 52 53 51 57 57 20 43 44 45 SECTION 9: PARTS LIST.
23 Style Q REF . NO . PA R T NO . D ESCRIPTION 1 631-04127 Panel Assembly, Handle, Q-Style (Inc. Ref. 47) 2 631-04133 Handle Assembly, Clutch Lo ck, LH (Inc. Ref. 48) 3 631-04134 Handle Assembly, Clutch Lo ck, RH (Inc. Ref. 48) 4 684-04105 Handle Assembly, Engagement, L H 5 684-04106 Handle Assembly, Engagement, R H 6 710-04326 Screw, #8-16 x .
24 61 54 53 45 55 56 57 49 42 58 44 50 10 21 20 46* 47 52 62 64 66 63 65 59 67 68 60 7 51 4 2 9 43 69 8 6 5 13 37 26 28 29 22 6 24 12 7 15 19 25 34 14 23 3 9 17 31 38 1 70 40 7 7 27 33 36 39 30 41 32 .
25 Style Q REF . NO . PA R T NO . DESCRIPTION 1 731-2643 Removal Tool, Snow 2 684-04057 Impeller Assembly, 12” Dia 3 710-0347 Screw, 3/8-16 x 1.75, Gr5, Std 4 710-0451 Bolt, Carriage, 5/16-18 x.750 Gr1 5 710-0703 Screw, Carriage, 1/4-20 x .75, Gr5 6 710-0726 Screw, 5/16-12 x 0.
26 40 51 47 57 53 48 56 58 7 52 7 46 49 59 44 43 54 50 60 41 55 58 42 62 61 17 36 32 35 34 9 28 19 18 30 20 24 7 29 13 33 23 11 5 22 3 24 15 21 24 6 1 16 12 14 2 14 10 4 38 9 9 28 31 9 37 8 20 7 26 27.
27 REF . NO . PA R T NO . DESCRIPTION 1 617-04026 Gear Assembly, 16/44T 2 617-04025 Gear Assembly, 16/44T 3 656-0012A Disc Assembly, Friction Wheel, .3 75 4 684-04066 Wheel Assembly, Fric tion, 4.9 OD 5 684-04045 Support Bracket Ass’y, Friction W heel 6 684-04139 Shift Assembly, Rod 7 710-0627 Screw, 5/16-24 x .
MANUF A CTURER’S LIMITED W ARRANTY FOR: The limited warranty set forth be low is given by Troy-Bilt LLC with respect to new merchandise purchased and used in the United States and/or its territories.
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 Troy-Bilt 7524 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 Troy-Bilt 7524 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Troy-Bilt 7524 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Troy-Bilt 7524 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Troy-Bilt 7524, 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 Troy-Bilt 7524.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Troy-Bilt 7524. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Troy-Bilt 7524 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.
