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Spark plug
Sound Pressure
Uncertain K
Sound power
Guaranteed power level
Value of vibration
3. ASSEMBLY
a. Assembly of the chain guide
IMPORTANT: The machine must not be started during assembly. Wear protective
gloves when handling the blade.
1) Pull the guard toward the front handle to check that the chain brake is not engaged.
2) Loosen the nuts and remove the chain cover.
3) Attach the bracket to the rear of the engine assembly with a screw.
4) Install the guide and mount the chain on the pinion and guide in the direction shown
in the diagram.
5) Attach the bracket and screw it in place.
LpA,eq: 99dB(A)
Uncertain KpA=3,0dB(A)
LWA,eq: 109,9 dB(A) K=3 dB(A)
LwA : 114dB(A) (2000/14/EC)
a
: max. 7,07 m/s², K=1,5m/s²
front_hv,eq
a
: max. 6,67 m/s
rear_hv,eq
9
K=1,5m/s²
²,
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