Trouble shooting
6.3
Engine problems
Fault
Possible cause
Remedy
Engine does not start or starts poorly
Temperature below starting limit
Check
Oil level too low
Fill up lubrication oil
Lubrication oil level too high
Check the lubrication oil level, drain off if necessary
Lubrication oil cooler defective
Check Exhaust gas counter pressure too high
Check
V-belt/ribbed V-belt (fuel pump in belt drive)
check, whether torn or loose
Engine oil with wrong SAE viscosity class
Change the lubrication oil
Fuel quality not as specified in the operating instructions
Change the fuel
Air in the fuel system
Bleed the fuel system
Battery defective or not charged
Check the battery
Cable to starter loose or oxidized
Check cable connection
Starter defective or pinion does not engage
Check starter
Engine does not start and diagnostic lamp flashing
Engine electronics prevent starting
Check fault by fault code, repair as necessary
Engine starts, but runs irregularly or misfires
V-belt/ribbed V-belt (fuel pump in belt drive)
check, whether torn or loose
Incorrect valve clearance
Adjust
Injector defective
Replace
Injection valve defective
Check / replace the injection valve
Glow plug defective
Replace
Air in the fuel system
Bleed the fuel system
Fuel pre-cleaner soiled
Clean/replace
Fuel quality not as specified in the operating instructions
Change the fuel
Injection line leaking
Check the injection line
132
BOMAG
BW 213 D-4
