Onan BF Series User Manual

IGNITION
The ignition coil is notgrounded with battery ignition.
The spark occurs at the collapse of battery current
when the points are open.
Spark advance for the BF Welder is 25° before top
center when theengine is cold. Correct engine timing
is stamped on the cylinder block nearthe breaker box.
RIGHT
WRONG
FIGURE 13. SETTING SPARK PLUG GAPS
22

Onan BF Series Specifications

General

Brand	Onan
Model	BF Series
Category	Welding System
Language	English