Manuale d’uso / di manutenzione del prodotto ST23 del fabbricante Cub Cadet
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ST23 ST26 ST35 T rimmers Operator's Manual.
1 TABLE OF CONTENTS T able of Contents .............................................. 1 Foreword ........................................................... 1 Safety Precautions ............................................ 2 Metal Blade Use ..........
2 SAFETY PRECAUTIONS GENERAL: 1. It is important that you read, fully understand and observe the following safety precautions and warnings. Read the Operator's Manual and the safety instructions periodically . 2. Do not lend or rent out your trimmer without the Operator’s Manual.
3 SAFETY PRECAUTIONS 2. Spectators, children, fellow workers and animals must be warned to stay back 50 feet (15m) while the trimmer is in use. Stop the engine and cutting head immediately if you are approached. 3. People working in the area near you should wear the same protective equipment as the operator .
4 SAFETY PRECAUTIONS ST ARTING: Y our trimmer is a one-person machine. 1. Start and operate your trimmer without assis- tance. When starting, place the trimmer on firm ground or a solid surface in an open area. Maintain good balance and secure footing.
5 SAFETY PRECAUTIONS immediately . The retaining bolt may be worn or damaged and should be replaced. Never use unauthorized parts to secure the blade. If the blade continues to loosen, see your Cub Cadet Commercial dealer . Never use a trimmer with a loose blade.
6 W ARNING Specified deflector shield, bicycle handle and shoulder harness MUST be used on brushcutter with metal blades. Operating the brushcutter without specified deflector , shield, bicycle handle, and shoulder harness can cause serious personal injury .
7 DECAL INFORMA TION WARNING LOCA TE THE SAFETY DECALS ON YOUR TRIMMER. MAKE SURE THE DECALS ARE LEGIBLE AND THA T YOU UNDER- ST AND AND FOLLOW THE INSTRUCTIONS ON THEM. DEFLECTOR DECAL: SHAFT DECALS: This trimmer can be can be dangerous and cause serious injury if improperly used.
8 SPECIFICA TIONS Model ST23 ST26 ST35 Loop Handle Loop Handle Loop Handle Length (mm) 1783 1783 1818 (in.) 70.1 70.1 71.5 Width (mm) 260 260 260 (in.) 10.2 10.2 10.2 Height (mm) 250 264 277 (in.) 9.84 10.4 10.9 Weight (kg) 4.8 5.1 6.7 (lb.) 10.5 1 1.
9 REF NO. DESCRIPTION 1 Gear Case 2 Grip 3 Throttle Wire 4 Throttle Lever 5 Hanger 6 Shoulder Band (Standard on ST35) 1 2 3 4 5 6 7 8 9 10 11 12 P ARTS DESCRIPTION REF NO. DESCRIPTION 7 Engine 8 Head/Blade 9 Deflector 10 Stop Switch 1 1 Drive Tube 12 Loop Handle • This unit can be dangerous and cause serious injury if improperly used.
10 TRIMMER ASSEMBL Y The trimmer is partly disassembled for ease of shipment and must be assembled before it can be used for the first time. W ARNING Because of the increased risk of accidents the powerhead must not be started while it is detached from the trimmer .
11 TRIMMER ASSEMBL Y 2. Align the hole in the holder (Ref. 3) with the hole in the gear case (Ref. 2) and install the locking tool (Ref. 1). 3. Fit the nylon line trimmer head (Ref. 4) onto the shaft (turning it counterclockwise) until it is tight. 4.
12 FUELING INSTRUCTIONS W ARNING Reread the Safety Precautions relating to “Handling Fuel” on Page 3. The Cub Cadet Commercial trimmer uses an oil- gasoline mixture as fuel. The engine is certified to operate on unleaded gasoline. Use regular name-brand unleaded gasoline with a minimum octane number of 89.
13 FUELING INSTRUCTIONS FUEL MIXTURE : When using Cub Cadet Commercial 50:1 2-cycle brand oil, or a quality oil designed for 2-cycle air- cooled engines, oil ratio is 50 parts gasoline to 1 part oil or 50:1. CAUTION Never use a mixing ratio greater than 50:1 regardless of the oil package mixing instructions.
14 1 STOP ST ART OPERA TION A. ST ARTING: W ARNING Reread the Safety Precautions relating to “Starting” on Page 3. W ARNING When the engine starts, the cutting tool may rotate even with the throttle trigger in the low-speed position possibly causing injury .
15 OPERA TION e. Put the unit on the ground: It must rest securely on the engine support and deflector . Check that the cutting tool is not touching the ground or any other obstacles. f. Make sure you have a firm footing: Hold the unit with your left hand and press it down firmly .
16 1 STOP ST ART OPERA TION B. STOPPING: 1. Return the throttle to the “IDLE” position and let the engine run for 2 or 3 minutes until it has cooled down. 2. Slide the ignition switch (Ref.1) to the “STOP” position. W ARNING Reread the Safety Precautions relating to “Operation” on Page 4.
17 MAINTENANCE NOTE: MAINTENANCE, REPLACEMENT , OR REP AIRE OF THE EMISSION CONTROL DEVICE AND SYSTEMS MA Y BE PERFORMED BY ANY NONROAD ENGINE REP AIRE EST ABLISHMENT OR INDIVIDUAL.
18 MAINTENANCE EMISSION P ARTS MAINTENANCE CHART Air Filter Clean X 21 Element Replace X Spark Plug Check / Clean / Adjust X 20 Replace X Carburetor Clean (*1) X 18,19 Overhaul (*2) / Replace (*3) X P.
19 MAINTENANCE 6. Adjusting the idle speed: It is usually necessary to change the setting of the idle speed adjusting screw (Ref. I) after every correction to the low speed adjusting screw (Ref. L). 7. Proper idling speed: ST23,26............. 2,800-3,000 rpm ST35.
20 1 2 MAINTENANCE 1. Maintain a wire end-play of about 1/16 inch (1- 2mm) with the adjuster and fix it with the tightening bolt (Ref.2). W ARNING T o reduce the risk of injury from loss of control, maintain the wire end-play at about 1/16 inch (1-2mm).
21 D. CLEANING THE AIR FIL TER. Dirty air filters reduce engine power , increase fuel consumption and make starting more difficult. If there is a noticeable loss of engine power: MAINTENANCE ST23, 26 1 5 4 3 4 5 3 ST35 Air intake Air out flow Air out flow 1.
22 MAINTENANCE Cylinder fins 2. Dust and grass build up on the outside of the cylinder . This buildup insulates the engine and prevents the heat from leaving. Removal of cooling passage blockages or cleaning of cylinder fins is considered “Normal Maintenance”.
23 I. FUEL SYSTEM. MAINTENANCE 1. Change the fuel pick up body every year . 2. Before storing your machine for a long period, drain and clean the fuel tank and run the engine until the carburetor is dry . 3. The fuel tank and the container in which the fuel mix is stored should be cleaned from time to time.
24 TROUBLESHOOTING GUIDE PROBLEM CAUSE SOLUTION No Fuel at Carburetor Fuel Filter Dirty Replace Fuel Line Clogged Clean Carburetor See your Cub Cadet dealer No Fuel at Cylinder Carburetor See your Cub.
HOW TO ORDER PARTS Contact your Cub Cadet Commercial Salesperson, OR phone us (use the numbers below), OR write us (use the address below). We will need the following information: 1. Your account number if available. 2. Your name and address and the address where you want the parts to be shipped.
U. S. EP A EMISSION CONTROL WARRANTY ST A TEMENT YOUR W ARRANTY RIGHTS AND OBLIGA TIONS The U.S. Environmental Protection Agency (EP A), Cub Cadet Corporation and the engine manufacturer for this equipment, Ishikawajima Shibaura Machinery Co., Ltd. (ISM), are pleased to explain the federal emission control systems warranty on your engine.
W ARRANTY ST A TEMENT (continued) Any warranted part which is scheduled for replacement as required maintenance is warranted for the period of time up to the point of first scheduled replacement.
ST23 ST26 ST35 T rimmers Parts List.
1 ENGINE, ST23 TRIMMER 50 47 48 49 33 51 35 42 44 58 45 43 54 46 55 53 56 57 52 18 16 14 15 9 10 11 8 20 35 17 33 81 82 80 79 83 76 78 77 75 74 85 71 84 73 72 70 87 69 68 67 47 62 61 59 63 64 65 66 41.
2 1 IM-1 15253421 Crankshaft ........................ 1 2 IM-034309031 Key ................................... 1 3 IM-1 15013300 Piston Assembly (Includes 2 Ref. 4) ............................ 1 4 IM-1 151 13650 Ring, Piston ...................... 2 5 IM-1 15323130 Pin, Piston .
3 SHAFT , ST23 TRIMMER 2 7 8 4 5 1 41 3 6 38 40 39 28 29 11 10 12 13 9 54 53 56 57 55 52 51 32 30 33 31 Optional 58 35 36 37 50 14 10 20 21 22 26 27 16 15 20 23 24 25 17 19 47 49 48 18.
4 1 IM-7201 13160 Shaft, Drive ....................... 1 2 IM-720124320 Pipe, Complete (Includes 6 Ref. 3) ............................ 1 3 IM-720133160 Metal ................................. 6 4 IM-720203082 Hanger .............................. 1 5 IM-720973178 Bolt, M6x14 .
1 ENGINE, ST26 TRIMMER 71 35 31 34 30 32 27 24 28 29 23 21 33 12 25 22 19 58 54 55 56 57 60 62 61 59 63 64 20 79 77 75 74 73 72 68 67 66 53 18 16 14 15 9 10 11 8 17 76 78 26 4 3 2 5 7 1 86 70 8 50 47 .
2 1 IM-1 15253470 Crankshaft ........................ 1 2 IM-1 1501331 1 Piston Assembly (Includes 2 Ref. 3) ............................ 1 3 IM-1 151 13650 Ring, Piston ...................... 2 4 IM-1 15323040 Pin, Piston ........................ 1 5 IM-198343210 Clip, Piston Pin .
3 SHAFT , ST26 TRIMMER 54 14 10 20 21 22 26 27 16 15 20 23 24 25 17 18 19 43 45 44 32 31 30 33 11 10 12 13 9 13 28 29 2 3 7 8 4 5 1 6 50 49 52 53 51 48 47 35 36 37 46 Optional.
4 1 IM-7201 13160 Shaft, Drive ....................... 1 2 IM-720124330 Pipe, Complete (Includes 6 Ref. 3) ............................ 1 3 IM-720133160 Metal ................................. 6 4 IM-720203082 Hanger .............................. 1 5 IM-720973178 Bolt, M6x14 .
1 ENGINE, ST35 TRIMMER 96 97 98 102.
2 1 IM-1 15253440 Crankshaft ........................ 1 2 IM-034309031 Key ................................... 1 3 IM-1 15013280 Piston Assembly (Includes 2 Ref. 4) ............................ 1 4 IM-1 151 13730 Ring, Piston ...................... 2 5 IM-1 15323030 Pin, Piston .
3 SHAFT , ST35 TRIMMER 49 48 51 50 53 52 Optional.
4 1 IM-7201 13120 Shaft, Drive ....................... 1 2 IM-720124290 Pipe, Complete (Includes 6 Ref. 3) ............................... 1 3 IM-720133061 Metal ................................. 6 4 IM-720203073 Hanger .............................. 1 5 IM-720973178 Bolt, M6x14 .
100814820. M2,5. F9. Sh. Printed in Japan..
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 Cub Cadet ST23 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 Cub Cadet ST23 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cub Cadet ST23 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cub Cadet ST23 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cub Cadet ST23, 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 Cub Cadet ST23.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Cub Cadet ST23. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cub Cadet ST23 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.
