Grass Trimmer/Brush Cutter Model CG 22EAS(SL)/CG 22EAS(S) CG 22EAD(SL)/CG 22EAB(SL) CG 24EAS(SL)/CG 24EAS(S) CG 27EAS(SL)/CG 27EAS(S) Handling instructions CG22EAS (SL) Note: Before using this machine, carefully read through these HANDLING INSTRUCTIONS to ensure efficient, safe operation. It is recommended that these INSTRUCTIONS be kept readily available as an important reference when using this machine. 000Book̲CG22EAS̲Eng.
MEANINGS OF SYMBOLS NOTE: Some units do not carry them. Symbols WARNING The following show symbols used for the machine. Be sure that you understand their meaning before use. It is important that you read, fully understand and observe the following safety precautions and warnings. Careless or improper use of the unit may cause serious or fatal injury. Shows maximum shaft speed. Do not use the cutting attachment whose max rpm is below the shaft rpm.
WHAT IS WHAT Since this manual covers several models, there may be some difference between pictures and your unit. Use the instructions that apply to your unit. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17.
WARNINGS AND SAFETY INSTRUCTIONS ○ Operator safety ○ Always wear a safety face shield or goggles. ○ Always wear heavy, long pants, boots and gloves. Do not wear loose clothing, jewelry, short pants, sandals or go barefoot. Secure hair so it is above shoulder length. ○ Do not operate this tool when you are tired, ill or under the influence of alcohol, drugs or medication. ○ Never let a child or inexperienced person operate the machine. ○ Wear hearing protection. Pay attention to your surroundings.
SPECIFICATIONS Model Grass Trimmer Brush Cutter Grass Trimmer Grass Trimmer CG22EAS (SL) CG22EAS (S) CG22EAD (SL) CG22EAB (SL) Engine Size (ml) 21.1 Spark Plug NGK BMR7A or equivalent Fuel Tank Capacity (l) 0.45 Dry Weight (kg) Sound pressure level LpA (dB (A)) (EN27917) 4.4 Equivalent 4.7 4.7 4.0 90 89 91 90 90 104 104 103 104 104 107 107 106 107 107 108 109 108 108 109 Equivalent (Front / Left handle) Equivalent (Rear / Right handle) 6.7 4.1 4.5 4.8 4.7 4.3 7.
Model Grass Trimmer Brush Cutter Grass Trimmer Brush Cutter CG24EAS (SL) CG24EAS (S) CG27EAS (SL) CG27EAS (S) Engine Size (ml) 23.9 26.9 Spark Plug NGK BMR7A or equivalent Fuel Tank Capacity (l) 0.52 Dry Weight (kg) 4.6 4.9 4.9 5.
NOTE When it is hard to insert drive shaft up to the marked position on the drive shaft tube, turn drive shaft by the cutter mounting end clockwise or counter-clockwise. Tighten tube locking bolt lining up the hole in the shaft tube. Then tighten clamp bolt securely. Attach the protection tube to the drive shaft or handle using cord clamps (8). (Fig. 5) Installation of attachment 1. Join the attachment in place of it. 2.
Installation of blade guard (Fig. 9-a, 9-b, 9-c, 10) WARNING ○ Do not start or operate unit unless each guard is properly assembled to unit. ○ lf unit is operated without a sharp line limiters, the line will become too long, the engine will overheat, and engine damage may occur. ○ Check sharp line limiters surely cut nylon line when operating. When using a trimmer head with two piece type blade guard, attach the guard extension to the blade guard. (Fig. 11) Fig. 11 Fig.
2. ○ ○ ○ Precautions The case must be securely attached to the cover. Check the cover, case and other components for cracks or other damage. Check the case and button for wear. If the wear limit mark (17) on the case is no longer visible or there is a hole in the bottom (18) of the button, change the new parts immediately. (Fig. 13) 17 18 Fig. 15 Also, you can extend the nylon line by hand but the engine must be completely stopped. (Fig. 16) Fig. 13 ○ ○ ○ 3.
NOTE ○ When installing cutter holder cap (20), be sure to set concave side upward. ○ Insert the alien wrench (19) into the hole of the angle transmission in order to lock the cutter holder (21). Please note that the cutter fixing bolt or nut (22) has left-handed threads, (clockwise to loosen/ counter-clockwise to tighten). Tighten the fixing bolt or nut with the box wrench.
3. Pull recoil starter briskly, taking care to keep the handle in your grasp and not allowing it to snap back. (Fig. 23) For Grass Trimmer Fig. 23 4. Fig. 26 When you hear the engine want to start, return choke lever to RUN position (open) (B). Then pull recoil starter briskly again. NOTE If engine does not start, repeat procedures from 2 to 5. 5. Fig. 25 Then allow the engine about 2–3 minutes to warm up before subjecting it to any load. Cutting (Fig.
WARNING A cutting attachment can injure while it continues to spin after the engine is stopped or power control is released. When the unit is turned off, make sure the cutting attachment has stopped before the unit is set down. Clean the air filter daily or more often if working in exceptionally dusty areas. 28 Automatically feeds more nylon cutting line when it is tapped at low rpm (not greater than 4500 rpm).
31 Fig. 35 0.6 mm Fig. 32 NOTE In some areas, local law requires using a resistor spark plug to suppress ignition signals. If this machine was originally equipped with resistor spark plug, use same type of spark plug for replacement. Flexible drive shaft (Fig. 33) Flexible drive shaft should be removed and lubricated with good quality lithium grease every 20 hours.
(6) Place the cover over the case so that the cap locking tabs (35) on the case meet the long holes (36) on the cover. Then push the case securely until it clicks into place. (Fig. 39) 38 37 36 R1–1.5 mm 35 1.9–2.2 mm Fig. 39 (7) The initial cutting line length should be approx. 11–14 cm and should be equal on both sides. (Fig. 40) Fig. 41 11–14 cm NOTE When sharpening blade it is important to maintain an original shape of radius at the base of the tooth to avoid cracking.
CG22EAS 15 000Book̲CG22EAS̲Eng.
000Book̲CG22EAS̲Eng.
CG22EAS / CG24EAS / CG27EAS CG24EAS / CG27EAS 17 000Book̲CG22EAS̲Eng.
CG22EAD 18 000Book̲CG22EAS̲Eng.
CG22EAB CG22EAD 19 000Book̲CG22EAS̲Eng.
CG22EAB 20 000Book̲CG22EAS̲Eng.
000Book̲CG22EAS̲Eng.
000Book̲CG22EAS̲Eng.
000Book̲CG22EAS̲Eng.
Shinagawa Intercity Tower A, 15-1, Konan 2-chome, Minato-ku, Tokyo, Japan 208 Code No. E99252611 NA Printed in China 000Book̲CG22EAS̲Eng.
