Symptom
Problem
Solution
Section
Engine out of time
Contact Dealer.
Contact Dealer
Insuf
fi
cient oil
Add oil.
Low or high coolant
temperature
Contact Dealer.
Contact Dealer
Engine knocks
Improper fuel
Use proper fuel.
Low oil level
Add oil.
Improper type of oil
Drain and
fi
ll crankcase with proper oil.
5.1.3 Lubricants,
Fluids, and System
Capacities, page
236
Low oil pressure
Worn components
Internal parts worn
Contact Dealer.
Contact Dealer
Crankcase oil too light
Use recommended oil.
5.1.3 Lubricants,
Fluids, and System
Capacities, page
236
High oil
consumption
Oil leaks
Check for leaks around gaskets,
seals, and drain plugs.
5.6.1 Checking
Engine Oil Level,
page 256
Unsteady fuel supply
Change
fi
lter on fuel tank vent line.
Replace clogged fuel
fi
lter.
5.11.1 Removing
and Installing
the Fuel Tank
Vent Filter, page
293
and
Maintaining Fuel
Filters, page 288
Water or dirt in fuel system
Drain,
fl
ush, and
fi
ll fuel system.
5.1.3 Lubricants,
Fluids, and System
Capacities, page
236
Low coolant temperature
Remove and check thermostat.
Air in fuel system
Engine runs
irregularly or stalls
frequently
Dirty or faulty injectors
Contact Dealer.
Contact Dealer
214053
360
Revision A
Summary of Contents for M1240
Page 29: ...SAFETY 1 11 Safety Sign Locations Figure 1 31 Safety Sign Locations 214053 17 Revision A ...
Page 40: ......
Page 116: ......
Page 246: ......
Page 352: ...MAINTENANCE AND SERVICING Figure 5 175 Main Fuse Panel Decal MD 207815 214053 340 Revision A ...
Page 370: ......
Page 388: ......
Page 487: ......