Case 4. The pruner runs but is not cutting
CHECK
PROBABLE CAUSES
ACTION
Guide bar & Saw chain
→
The chain is fitted in
reverse on the guide
bar
→
Refer to the assembly of
guide bar and chain
Case 5. Insufficient chain lubrication.
CHECK
PROBABLE CAUSES
ACTION
Oil tank
→
Oil tank empty.
→
Replenish oil tank.
Guide bar
→
Has the oil guide groove of
the saw rail become
clogged?
→
Clean the oil guide groove.
Summary of Contents for HCOMBI336F-A
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