Buhler 2180 - Manual (Page 265)

SECTION 4 - TROUBLESHOOTING
4-3
ENGINE
PROBLEM POSSIBLE CAUSE CORRECTION
Engine will not start, or starts hard Incorrect starting procedure
Low or no fuel
Air in fuel lines
Incorrect engine oil viscosity
Incorrect fuel for operating
temperature
Contaminated fuel system
Clogged sedimenter
Clogged fuel filter
Malfunctioning fuel injector(s)
Malfunctioning fuel solenoid or
solenoid relay
Review starting procedures
Check fuel level
Bleed fuel system
Use correct viscosity oil
Use correct type fuel for
temperature conditions
Clean system
Clean sedimenter
Replace filter element
See your authorized dealer
See your authorized dealer
Engine runs rough and/or stalls Clogged sedimenter or fuel filter
Contaminated fuel system
Fuel solenoid not properly
adjusted
Malfunctioning fuel injector(s)
Clean sedimenter and replace
filter
Clean system
See your authorized dealer
See your authorized dealer
Engine does not develop full
power
Engine overloaded
Air cleaner restricted
Clogged sedimenter or fuel filter
Incorrect type of fuel
Engine overheated
Low engine operating temperature
Implement incorrectly adjusted
Incorrect valve clearance
Malfunctioning fuel injector(s)
High idle speed is low
Shift to lower gear or reduce load
Service air cleaner
Clean sedimenter and replace
filter
Use correct fuel
See Engine Overheats
Check thermostats
See implement operator’s manual
Check and adjust
Have authorized dealer check
injectors
See your authorized dealer