Yanmar 1GM10 Operation Manual page 69
Gm series marine engines
Hide thumbs
Also See for 1GM10:
- Service manual (464 pages) ,
- Shop manual (241 pages) ,
- Operation manual (94 pages)
Table of Contents
Advertisement
Symptom
Abnormal Exhaust Color:
• Black smoke
• White smoke
GM Series Operation Manual
Probable Cause
Engine is overloaded.
Improper propeller matching
Dirty intake silencer (air cleaner)
Improper fuel
Faulty spraying of fuel injector
Incorrect intake / exhaust valve
clearance
Improper fuel
Faulty spraying of fuel injector
Fuel injection timing off
Engine burning oil (excessive
consumption)
© 2007 Yanmar Marine International
TROUBLESHOOTING
Measure
See your authorized
Yanmar Marine dealer or
distributor.
See your authorized
Yanmar Marine dealer or
distributor.
Clean element.
Replace with
recommended fuel.
See your authorized
Yanmar Marine dealer or
distributor.
See your authorized
Yanmar Marine dealer or
distributor.
Replace with
recommended fuel.
See your authorized
Yanmar Marine dealer or
distributor.
See your authorized
Yanmar Marine dealer or
distributor.
See your authorized
Yanmar Marine dealer or
distributor.
Reference
—
—
See Cleaning the
Intake Silencer
(Air Cleaner) on
page 57.
See Diesel Fuel
Specifications on
page 19.
—
—
See Diesel Fuel
Specifications on
page 19.
—
—
—
63
Advertisement
Table of Contents
Troubleshooting
