New Holland TM 150 Range Command problem

Simy

New Member
Hi everyone I've a New Holland tm150 range command and it has very unsmooth gear changes. she jumps in every seconds gear so like B1 b3 b5 are fine but b2 b4 and b6 were jumpy. This is seen in in A and C aswell. I calibrated the gearbox but didn’t make any difference. There 4wd light is now permanetly on. ECU has been repaired and a regen alternator fitted from CNH. Are the seals gone in the pistons ? Has anyone a solution to this? Thanks
 
first thing i'd try and do with the jumpy gears is to get the transmission recallibrated. i wouldnt know how to do it but if you have the operators manual, should say how to do the callibration. if that doesnt work, could be the accumulator bottles seen under the cab on the right hand side. they help take the shock out of gear changing but i could be wrong on that
 
Know nothing about TM's but given It's every second gear, isn't that a sure sign that it is a slenoid issue. :unsure:
 
Back
Top