USER MANUAL FOR GB-S3.1 WOOD CHIPPER
12
Unable to start - backfire happens
1)
Place machine on level ground.
2)
Make sure the oil and gasoline are filled up. The oil dipstick should be wiped clean before measure.
3)
Drain out fluids within carburetor (refer to RECOMMISSIONING AFTER STORAGE on page 5).
4)
Use a spark plug wrench to unfix spark plug, dry up spark plug electrodes, fix it again.
5)
Push fuel switch to ON position (vertical position), push choke lever left to FULL CHOKE position, push
throttle lever to 1/2 way between FULL (fast position) and LOW THROTTLE (slow position).
6)
Turn the ON/OFF switch to the ON position, grasp starter handle and pull out slowly pull the starting rope
handle to start.
Once the steps above successfully resolve the issue, follow Normal Startup Procedure as routine in the future.
Unable to start - test the oil alarm device
Disconnect the green connector, try start for test. If can
start, please fill sufficient oil; if still unable to start after
filling, please refer to TROUBLESHOOTING on Gasoline
Engine Owner’s Manual.
