New Holland LS140 Workshop Manual page 45

PROBLEM
Engine stops during operation
Engine overheats
Faulty charging system
Starter motor does not run
Oil pressure lamp not turned on
(key switch "ON" with engine not (key switch "ON" with engine not
started)
SECTION 10 - ENGINE
CAUSE
EIC (Electronic Instrument Cluster)
shows fault with hydrostatic charge
pressure
EIC (Electronic Instrument Cluster)
shows fault with engine crankcase
oil pressure
Lack of fuel in the tank
Clogged fuel filter
Air mixed in the fuel system
Faulty function of the engine
Low engine coolant
Loose or slipping fan belt
Damaged fan belt
Clogged radiator
Clogged radiator fins
Dust or scale clogged in the cooling
water passage
Faulty thermostat
Engine oil low
Overloading
Loose fan belt
Faulty wiring
Faulty battery
Worn out alternator brushes
Loose or disconnected wiring
Blown 5-amp electronic battery
fuse (engine fuse panel)
Blown 15-amp key main fuse
(engine fuse panel)
Low battery voltage
Damaged starter motor
Broken lamp bulb
Broken wire between battery and
the lamp
10-10
Copyright © New Holland
CORRECTION
Check and repair hydrostatic
charge pressure
Check oil level and/or repair engine
crankcase oil pressure
Fill fuel tank and bleed air
Replace
Bleed the air
Repair in a service shop
Add coolant, inspect for leakage
and correct
Remove oil, dust, etc. and tighten
Replace
Flush the radiator
Clean
Flush the system
Inspect or replace thermostat
Add oil
Decrease the load
Correct belt tension
Inspect and correct
Replace
Replace
Inspect and tighten
Replace fuse
Replace fuse
Charge the battery
Repair in a service shop
Replace bulb
Correct it