59
Saw chain
not rotating
up to full
speed
1. Saw chain too tight or too loose.
2. Air filter needs cleaning or
changing.
1. Adjust the saw chain.
2. Check the air filter and clean or
replace it.
Poor quality
of cut
1. The saw chain cutters need
sharpening.
2. Saw chain worn or damaged.
3. Saw chain depth guides improperly
set.
1. Sharpen the saw chain cutters.
2. Replace the worn or damaged
saw chain.
3. File down according to
manufacturer’s recommendations.
Follow all safety precautions whenever diagnosing or servicing the equipment or
engine.
Observe all country-specific waste
disposal rules and regulations.
CSB45 and CSB52 products must not
be thrown in the garbage can. Take the
product, accessories and packaging to an
approved disposal site for environmentally
friendly recycling.
