Transmission - New Holland B95CTC Operator's Manual

Transmission

PROBLEM
The vehicle does not move.
8 - TROUBLESHOOTING
POSSIBLE CAUSE
Control valve supply problem.
Damaged connections of
transmission and vehicle wiring
harness.
Oxidation in the contacts of the
electric cables of the wiring harness.
Interruption of the electric cable.
Damage to the solenoids/solenoid
valves.
Damage to sensors.
Short circuits or bad contact.
EGM/ECU gearshift electronic
control operation fault (only for
POWERSHIFT models).
Incorrect oil level.
Check for possible oil leaks.
Suction strainer restriction.
Damaged oil pump.
Damaged oil pump pressure relief
valve.
Damaged/restricted filter.
Damaged / stuck control valve.
Damaged converter.
Oil temperature below 0 °C (32 °F).
Damaged rotating seals.
Damaged synchronizers (only for
POWERSHUTTLE models).
Stuck shuttle lever.
Excessively worn-out clutch
assembly.
Lack of motion transmission (broken
gears, shafts, bearings, etc.).
8 - 8
CORRECTION
Check and, if necessary, replace the
control valves.
Repair and, if necessary, replace the
wiring harness.
Clean the contacts.
Replace the electric cable.
Replace the solenoids.
Replace sensors.
Check and, if necessary, replace the
fuses.
Replace the EGM/ECU gearshift
electronic control (only for
POWERSHIFT models).
Restore the oil level.
Eliminate the leaks and restore the
oil level.
Clean the suction strainer.
Replace the oil pump.
Replace the oil pump.
Replace the filter.
Replace the control valve.
Replace the converter.
Wait for the operating temperature to
be reached (stall test).
Replace the rotating seals.
Replace the synchronizers (only for
POWERSHUTTLE models).
Repair the shuttle lever.
Repair and, if necessary, replace the
clutch assembly.
Check, repair and, if necessary,
replace.