Case puma 195 gearbox trouble

P

Pwk

New Member

• Oct 3, 2021

• #1

Hello iv a 2008 puma. Seems to be goin OK. But when on the road and changing from 18th to 19th it goes into neutral.. Tried calibrating and. Error code u36 comes up...can any 1 shed a bit of light

 

ridger

Member

Location

Tyrone, Northern Ireland

• Oct 3, 2021

• #2

Probably the 19th gear bearing is gone, its shared with the pto pack I think, as the 19th gear is driven from it

 

cosmagedon

Member

Location

North Wales

• Oct 3, 2021

• #3

U36 -
Max allowed clutch calibration value
exceeded
1) Current value exceeded without lugging the engine down.
Possible PWM valve faulty or a low hydraulic pressure fault

 

cosmagedon

Member

Location

North Wales

• Oct 3, 2021

• #4

Need to pressure test the pack or try swapping the PWM coil with another low gear but obviously don't do any heavy work with it as is.

 

cosmagedon

Member

Location

North Wales

• Oct 3, 2021

• #5

I've just remembered there's also a dump coil on the 50k valve block to make sure it's not dragging when your in any other gear, this could be sticking and dumping pressure out of the pack.

 

P

Pwk

New Member

• Oct 3, 2021

• #6

cosmagedon said:

I've just remembered there's also a dump coil on the 50k valve block to make sure it's not dragging when your in any other gear, this could be sticking and dumping pressure out of the pack.

Click to expand...

Cheers lad. Ploughing with it at the minute. Just when I was moving fields der it kept goin into neutral. Wood it be OK ya think to finish out to day.. I don't nó much about the cases or nh.,

 

Timbo

Member

Location

Gods County

• Oct 3, 2021

• #7

If any pack is dragging or slipping due to the fault you are going to cause more damage by driving it.

 

S

SILVERLADY

Member

Mixed Farmer

• Oct 3, 2021

• #8

Oh dear if front bearing gone does whine for a while but big job if has tractor will be in alot of pieces if no whine when was going might be something else