16 
Operation
WARNING
Moving parts can amputate fingers or cause severe injuries. Keep hands, clothing and loose objects away from all openings. Always stop engine, disconnect spark plug, and make sure all moving parts have come to a complete stop before removing obstructions, clearing debris, or servicing unit.
WARNING
Engine exhaust IS HOT, and contains Carbon Monoxide (CO), a poison gas. Breathing CO can cause unconscious- ness, serious injury, or death. Exhaust can cause serious burns. ALWAYS position unit so that exhaust is directed away from your face and body.
WARNING
Operation of this equipment may create sparks that can start fires around dry vegetation. This unit is equipped with a spark arrestor and a spark arrestor may be required. The operator should contact local fire agencies for laws or regulations relating to fire prevention requirements.
blade selection
WarniNG
The type of Blade used MUST be matched to the type and size of material cut. An improper or dull blade can cause serious personal injury. Blades MUST be sharp. Dull blades increase the chance of
SRM/PAS/SB BLADE SET-UP GUIDE*
TO USE |
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| Metal 80T Brush Blade | |
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| Metal 22T Clearing Saw Blad | ||
THESE BLADES |
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| Loop Handle, w/or | Loop Handle | Loop Handle |
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| Handle | w/Barrier Bar, | w/Barrier Bar, | |||
| w/o Barrier Bar | |||||
You |
| or | or |
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must | Debris Shield | Metal Shield | Metal Shield | Metal Shield | Metal Shield | |
install | Harness | Shoulder Harness | Shoulder Harness | Shoulder Harness | Shoulder Harness**** | |
these | ||||||
| Upper Plate & | Upper Plate | Upper/Lower | Upper/Lower | ||
parts! | Blade | |||||
| Flat Washer | & Glide Cup | Blade Plates** | Blade Plates** | ||
| Mounting | Hex Nut | Hex Nut | Hex Nut | Hex Nut | |
| Hardware | |||||
| New Cotter Pin*** | New Cotter Pin*** | New Cotter Pin*** | New Cotter Pin*** | ||
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*WARNING! DO NOT INSTALL BLADES ON GT (CURVED SHAFT) MODEL TRIMMERS
**Arbor diameter of Upper Blade Plate must match arbor diameter of metal blades.
***New cotter pin required each time blade is installed.
****Brushcutters over 16.5 lbs (7.5 kg) dry weight (weight w/o fuel) require a double shoulder harness
