Owner's Manual
Page 2
... 13 TCH22EAP2 (50ST), TCH22EBP2 (62ST) TCH22ECP2 (62ST), TCH22ECP2 (78ST) 18 19 17 2 3 Contents WHAT IS WHAT? 3 WARNINGS AND SAFETY INSTRUCTIONS 4 SPECIFICATIONS 6 OPERATING PROCEDURES 6 MAINTENANCE 8 TROUBLESHOOTING 11 WHAT IS WHAT? Spark plug 8. Air cleaner 11. Lock lever 16. Recoil starter 2. Rear handle 7. Cutting blade 10. Blade case 18. Hand guard 9. Gear case 14. Symbols L. Fuel tank 3. Stop switch 12. Blade guide 13. Priming pump 17. Choked position (Closed) On/Start I Choke - Throttle lever lockout 4. Choke lever 15. English...
... 13 TCH22EAP2 (50ST), TCH22EBP2 (62ST) TCH22ECP2 (62ST), TCH22ECP2 (78ST) 18 19 17 2 3 Contents WHAT IS WHAT? 3 WARNINGS AND SAFETY INSTRUCTIONS 4 SPECIFICATIONS 6 OPERATING PROCEDURES 6 MAINTENANCE 8 TROUBLESHOOTING 11 WHAT IS WHAT? Spark plug 8. Air cleaner 11. Lock lever 16. Recoil starter 2. Rear handle 7. Cutting blade 10. Blade case 18. Hand guard 9. Gear case 14. Symbols L. Fuel tank 3. Stop switch 12. Blade guide 13. Priming pump 17. Choked position (Closed) On/Start I Choke - Throttle lever lockout 4. Choke lever 15. English...
Owner's Manual
Page 3
..., so that all fuel spills before starting and stopping of life, if instructions are in the blade, turn off the power source, disconnect the spark plug wire from your body away from cutting equipment. O Keep others away when making carburetor adjustments. O Allow the engine to be emptied after the hedge trimmer has been cooled down before performing maintenance except for fuel. O Never start or run the engine inside a closed...
..., so that all fuel spills before starting and stopping of life, if instructions are in the blade, turn off the power source, disconnect the spark plug wire from your body away from cutting equipment. O Keep others away when making carburetor adjustments. O Allow the engine to be emptied after the hedge trimmer has been cooled down before performing maintenance except for fuel. O Never start or run the engine inside a closed...
Owner's Manual
Page 4
... air-cooled 2-cycle engine use a mix between 15 and 30 degrees from 2 to adjust rear handle, make sure the cutting attachment does not touch anything. 1. oz) 10.1 (0.30 I 2. Provide good ventilation, when fueling or handling fuel. Mix (shake) the fuel-mix thoroughly before refueling. O Tighten the fuel cap carefully, after fueling. Set choke lever (5) to CLOSED position (B). (Fig. 5) Fig. 2 Before fueling, clean the tank cap area carefully, to ON position (A). (Fig. 3) 2 Fig. 5 3. NOTE If engine does not start , return choke lever...
... air-cooled 2-cycle engine use a mix between 15 and 30 degrees from 2 to adjust rear handle, make sure the cutting attachment does not touch anything. 1. oz) 10.1 (0.30 I 2. Provide good ventilation, when fueling or handling fuel. Mix (shake) the fuel-mix thoroughly before refueling. O Tighten the fuel cap carefully, after fueling. Set choke lever (5) to CLOSED position (B). (Fig. 5) Fig. 2 Before fueling, clean the tank cap area carefully, to ON position (A). (Fig. 3) 2 Fig. 5 3. NOTE If engine does not start , return choke lever...
Owner's Manual
Page 5
... stop switch to the choked position. When the idle speed is required, close (clockwise) the T-screw, with a cloth. O Starting problems. O Engine power reduction. MAINTENANCE, REPLACEMENT OR REPAIR OF THE EMISSION CONTROL DEVICES AND SYSTEM MAY BE PERFORMED BY ANY NONROAD ENGINE REPAIR ESTABLISHMENT OR INDIVIDUAL. Rinse it can come loose and cause personal injuries. 8 Fig. 10 Cleaning the air filter Remove the cleaner cover and the filter. O Hard running , until the cutting attachment starts to the blade...
... stop switch to the choked position. When the idle speed is required, close (clockwise) the T-screw, with a cloth. O Starting problems. O Engine power reduction. MAINTENANCE, REPLACEMENT OR REPAIR OF THE EMISSION CONTROL DEVICES AND SYSTEM MAY BE PERFORMED BY ANY NONROAD ENGINE REPAIR ESTABLISHMENT OR INDIVIDUAL. Rinse it can come loose and cause personal injuries. 8 Fig. 10 Cleaning the air filter Remove the cleaner cover and the filter. O Hard running , until the cutting attachment starts to the blade...
Owner's Manual
Page 6
... grease. English TROUBLESHOOTING Use the inspections in a dry area. Remedy When there is of operation. The tool does not trim well. Daily maintenance O Clean the exterior of impacts or cracks. Weekly maintenance O Check the starter, especially cord and return spring. O Clean the air filter. Tool Symptom Does not operate. Sap or rust may start operating when the foreign matter has been removed. Use a wire brush or similar tool to 0.024" (0.6 mm), or change the spark plug. O Check the blade guide...
... grease. English TROUBLESHOOTING Use the inspections in a dry area. Remedy When there is of operation. The tool does not trim well. Daily maintenance O Clean the exterior of impacts or cracks. Weekly maintenance O Check the starter, especially cord and return spring. O Clean the air filter. Tool Symptom Does not operate. Sap or rust may start operating when the foreign matter has been removed. Use a wire brush or similar tool to 0.024" (0.6 mm), or change the spark plug. O Check the blade guide...
Owner's Manual
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... 1 7 CHOKE HANDLE 1 8 TAPPING SCREW (W/FLANGE) D4x12 1 9 THROTTLE ADJUST SCREW (TAS) , 1 10 SET SCREW (B) 3 11 SET SCREW (D) 4 12 SYRINGE 13 PRIMER BASE 1 14 PUMP GASKET 1 15 PUMP DIAPHRAGM 1 16 STRAINER 1 17 GUIDE PIN ROLLER 18 SYRINGE RETAINER 1 19 SET SCREW (E) 1 20 BALL PLUG RETAINER 21 ADJUSTING SCREW (MAIN MIXTURE) 1 22 METERING LEVER SPRING 1 23 PIN 1 24 METERING DIAPHRAGM 1 25 METERING COVER 1 26 SET SCREW (C) 3 27 POST 1 28 ROTOR COVER 1 29 RETAINING RING (E-TYPE) FOR D2.5 SHAFT 1 30 O-RING 1 31 INLET NEEDLE VALVE...
... 1 7 CHOKE HANDLE 1 8 TAPPING SCREW (W/FLANGE) D4x12 1 9 THROTTLE ADJUST SCREW (TAS) , 1 10 SET SCREW (B) 3 11 SET SCREW (D) 4 12 SYRINGE 13 PRIMER BASE 1 14 PUMP GASKET 1 15 PUMP DIAPHRAGM 1 16 STRAINER 1 17 GUIDE PIN ROLLER 18 SYRINGE RETAINER 1 19 SET SCREW (E) 1 20 BALL PLUG RETAINER 21 ADJUSTING SCREW (MAIN MIXTURE) 1 22 METERING LEVER SPRING 1 23 PIN 1 24 METERING DIAPHRAGM 1 25 METERING COVER 1 26 SET SCREW (C) 3 27 POST 1 28 ROTOR COVER 1 29 RETAINING RING (E-TYPE) FOR D2.5 SHAFT 1 30 O-RING 1 31 INLET NEEDLE VALVE...
Parts List
Page 3
... BALL PLUG RETAINER 1 21 669-9105 ADJUSTING SCREW (MAIN MIXTURE) 1 22 669-9083 METERING LEVER SPRING 1 23 669-9082 PIN 1 24 669-9091 METERING DIAPHRAGM 1 25 669-9093 METERING COVER 1 26 669-9094 SET SCREW (C) 3 27 669-9089 POST 1 28 669-9086 ROTOR COVER 1 29 669-9090 RETAINING RING (E-TYPE) FOR D2.5 SHAFT 1 30 669-9102 O-RING 1 31 669-9081 INLET NEEDLE VALVE 1 32...
... BALL PLUG RETAINER 1 21 669-9105 ADJUSTING SCREW (MAIN MIXTURE) 1 22 669-9083 METERING LEVER SPRING 1 23 669-9082 PIN 1 24 669-9091 METERING DIAPHRAGM 1 25 669-9093 METERING COVER 1 26 669-9094 SET SCREW (C) 3 27 669-9089 POST 1 28 669-9086 ROTOR COVER 1 29 669-9090 RETAINING RING (E-TYPE) FOR D2.5 SHAFT 1 30 669-9102 O-RING 1 31 669-9081 INLET NEEDLE VALVE 1 32...
Parts List
Page 4
...-6535 INTAKE COVER (A) 1 54 669-6835 SEAL LOCK SCREW M4 X 10 4 55 669-8617 HEAT PROTECTION PANEL 1 56 669-8733 MUFFLER 1 57 949-432 BOLT WASHER M6 (10 PCS.) 2 58 669-6819 HEX. SOCKET HD. PARTS ITEM NO. DESCRIPTION * 50 668-5052 SPARK PLUG CJ6 NO. BOLT M6 X 55 2 59 669-6536 INTAKE COVER (B) 1 60 669-6944 PISTON PIN 1 61 669...
...-6535 INTAKE COVER (A) 1 54 669-6835 SEAL LOCK SCREW M4 X 10 4 55 669-8617 HEAT PROTECTION PANEL 1 56 669-8733 MUFFLER 1 57 949-432 BOLT WASHER M6 (10 PCS.) 2 58 669-6819 HEX. SOCKET HD. PARTS ITEM NO. DESCRIPTION * 50 668-5052 SPARK PLUG CJ6 NO. BOLT M6 X 55 2 59 669-6536 INTAKE COVER (B) 1 60 669-6944 PISTON PIN 1 61 669...
Parts List
Page 5
... SEAL LOCK HEX. PARTS ITEM NO. USED 100 669-8988 HEX. SOCKET HD. CODE NO. BOLT M5 X 40 2 144 669-8884 SPRING WASHER M5 2 145 669-8749 BRAKE AXIS WASHER 2 146 669-8880 HANDLE A 1 147 CAUTION LABEL 1 148 669-6348 SPRING (A) 1 149 669-9055 LOCK LEVER 1 150 669-9053 THROTTLE LEVER 1 151 669-6344 TRIGGER LOCKOUT 1 152 669-6345 THROTTLE LEVER SPRING 1 153 669-6940 STOP SWITCH 1 154...
... SEAL LOCK HEX. PARTS ITEM NO. USED 100 669-8988 HEX. SOCKET HD. CODE NO. BOLT M5 X 40 2 144 669-8884 SPRING WASHER M5 2 145 669-8749 BRAKE AXIS WASHER 2 146 669-8880 HANDLE A 1 147 CAUTION LABEL 1 148 669-6348 SPRING (A) 1 149 669-9055 LOCK LEVER 1 150 669-9053 THROTTLE LEVER 1 151 669-6344 TRIGGER LOCKOUT 1 152 669-6345 THROTTLE LEVER SPRING 1 153 669-6940 STOP SWITCH 1 154...
Parts List
Page 6
...GUIDE PLATE (B) 2 186 669-8987 CAM ROD 2 187 669-9066 GEAR 2 1 188 669-9068 FELT PACKING (B) 2 189 669-9067 FELT PACKING (C) 1 190 669-9042 GEAR CASE PACKING 1 191 669-9071 GEAR CASE (B) ASS'Y 1 INCLUD. 183 192 669-9069 HEX. CODE NO. BOLT (W/FLANGE) M5 X 8 1 REMARKS 171 669-9062 GUARD PLATE 1 172 669-9113 HEX. USED 1 REMARKS - 6 - *ALTERNATIVE PARTS... BOLT M5 X 25 4 176 669-9179 SHOULDER BUTTON BOLT M5 X 31 1 177 669-8948 BLADE CASE (FOR 620 MM) 1 178 669-9041 HANDLE BRACKET 1 179 669-6359 CLIP 1 180 668-5407 BOLT WASHER D5 3 181 669-9044 SEAL LOCK HEX. CODE NO...
...GUIDE PLATE (B) 2 186 669-8987 CAM ROD 2 187 669-9066 GEAR 2 1 188 669-9068 FELT PACKING (B) 2 189 669-9067 FELT PACKING (C) 1 190 669-9042 GEAR CASE PACKING 1 191 669-9071 GEAR CASE (B) ASS'Y 1 INCLUD. 183 192 669-9069 HEX. CODE NO. BOLT (W/FLANGE) M5 X 8 1 REMARKS 171 669-9062 GUARD PLATE 1 172 669-9113 HEX. USED 1 REMARKS - 6 - *ALTERNATIVE PARTS... BOLT M5 X 25 4 176 669-9179 SHOULDER BUTTON BOLT M5 X 31 1 177 669-8948 BLADE CASE (FOR 620 MM) 1 178 669-9041 HANDLE BRACKET 1 179 669-6359 CLIP 1 180 668-5407 BOLT WASHER D5 3 181 669-9044 SEAL LOCK HEX. CODE NO...