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Fault table - Travelling gearbox (manual transmission
from New Holland F106.6 F106.6A F156.6 F156.6A GRADER Tier III Grader Operator's Manual 84282291 - PDF
Fault table - Travelling gearbox (manual transmission)
Fault
Gearshift pressure too low in all gears, indicator lamp lit up
Gearshift pressure too low in individual gears Converter oil temperature too high No response in all gears No response in individual gears Gearshift pressure ok., indicator lamp remains on
1946609.00-en
Remedial action
Check P Adjust E Replace W Top up A Reduce S Clean R
Service Contact SE
1 2 34 5 67 8 90 1 23 456 7 89 0
Cause Section
Oil level too high Oil level too low Gearshift pressure switch defective Converter pump defective Shifting pressure valve defective Pressure control valve defective Gearbox control spool defective Sealing rings on respective gear couplings worn Converter safety valve defective Gearbox oil cooler contaminated Wrong gear selected Engine / converter connection defective Solenoid valves in gearbox control spool defective Fault in the electrical system