Troubleshooting
Instructions on Design, Operation, Maintenance and Inspection
45
Fault
Cause Remedial action
Internal malfunction Check potentiometer (see be-
low)
No tripping of potentiometer
(232)
Replace steering gear ©
Wrong operation of poten-
tiometer (232)
Wrong setting Set potentiometer £
Wrong cabling Check cabling £
Cap screws (223 and 235) loose Check and tighten £
Potentiometer (232) mounted in-
correctly
Check £
¡ see vehicle manufacturer’s instructions
© approach ZF Service Centre
¢ see Chapter III.
£ see Chapter V.