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model no. 274-1754-8 | contact us: 1.866.523.5218
model no. 274-1754-8 | contact us: 1.866.523.5218
31
PROBLEM
POSSIBLE CAUSE
SOLUTION
Bar and chain
running hot and
smoking.
1.
Check chain tension for
overtightened condition.
1.
Tension the chain. Refer to
Chain Tension earlier in this
manual.
2.
Bar and chain lubricant
reservoir is empty.
2.
Check the bar and chain lubricant
reservoir.
Motor runs, but
chain is not
rotating.
1.
Chain tension too tight.
1. Re-tension the chain. Refer to
Chain Tension earlier in this manual.
2.
Check the guide bar and
chain assembly.
2. Refer to Replacing the Bar and
Chain earlier in this manual.
3.
Check the guide bar and
chain for damage.
3. Inspect guide bar and chain for
damage.
Tr
oubleshooting
Summary of Contents for 274-1754-8
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