Holder C 9.72 H User Manual

No forward and reverse travel.

Range selector lever in neutral

Forward/reverse selector switch in

neutral

No power supplied to the electronics

Electrical connections to variable

pump interrupted

Electrical connection of Diesel engine -

speed sensor interrupted, possibly
oxidized

Accelerator potentiometer defective

Diesel engine speed sensor defective

Forward/reverse selector switch

defective

Drive program switch at 0

Select working or transport range

Put forward/reverse selector switch in

desired direction of travel

Check fuses
Check electrical connection

Make connection

Make connection

Renew accelerator potentiometer

and adjust with BB3

Replace sensor

Replace Forward/reverse selector

switch

Select desired driving program