13.3. Hedge trimmer
Fault
Cutter bar (75) gets hot
Poor cutting result with the
hedge trimmer
13.4. Pole pruner
Fault
Tool is running, saw chain (59)
does not move.
No progress.
|
28
English
Cause
Cutter bar (75) blunt
Too much friction due to lack of lubrica-
tion
Cutter bar (75) dirty
Too much friction due to lack of lubrica-
tion
Cutter bar (75) blunt
Incorrect cutting technique
Cause
Pole pruner not connected correctly.
Saw chain (59) is dry/overheating or is
sagging.
Solution
Grind cutter bar (75) or have it replaced
(17.1. Service)
Oil cutter bar (75)
Clean cutter bar (75)
Oil cutter bar (75)
Grind cutter bar (75) or have it replaced
(17.1. Service)
See section 10.6. Cutting techniques
Solution
Check assembly.
Top up the oil or regrind, replace or tighten the saw
chain (59).