Holder C 9.83 H Malfunctions, cause, remedy, C 9700 ... C 9.88 H, Operating Instructions, Problem

Models: A4 VG 40 EP A6 VM 55 EP C 9700 C 9700 H C 9.72 C 9.78 H C 9800 H C 9.83 H C 9.72 H C 9.88 H VG 50 EP

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Malfunctions, cause, remedy

C 9700 ... C 9.88 H

 

Operating Instructions

 

Malfunctions, cause, remedy

 

 

Problem

Cause

Remedy

 

 

 

Tractor drives only in one direction

Forward/reverse selector switch

Replace forward/reverse selector

 

 

defective

switch

 

 

Electrical connection to the variable

Make connection

 

 

pump interrupted

 

 

 

 

No maximum speed

Diesel engine does not attain

Check accelerator linkage

 

 

maximum RPM

Check Diesel engine

 

 

Inch pedal not at maximum speed

Adjust inch pedal and/or inch pot,

 

 

 

calibrate

 

 

Variable pump not at full delivery

Check maximal current

 

 

 

Check proportional solenoid

 

 

Sensor for ground speed defective,

Check or replace sensor, check

 

 

adjust electrical connection if

electrical connection

 

 

required

 

 

 

 

Does not remain stationary when

Inch pedal at wrong position, maybe

Adjust properly, remove any foreign

inch pedal is fully depressed

foreign objects in actuator

objects

Inch pot not adjusted properly

Adjust inch pot, calibrate

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Image 146
Holder C 9.83 H, VG 50 EP Malfunctions, cause, remedy, C 9700 ... C 9.88 H, Operating Instructions, Problem, Cause, Remedy