Here is the illustration show you pressure measuring points on FENDT 900 Vario COM III transmission and control hydraulics.
M14 Pressure,4WD clutch
M15 Pressure,differential lock
M16 Switching pressure,PTO 1000
Related Contents:
The measuring connections at the rear right and left of the cover plate on the rear axle housing may also be used for checking the rear PTO.
NOTE: Measuring connection M16 is present from chassis number 9XX/2X/3501.
1 PTO clutch (Measuring connection M12x1.5)
2 Lubrication pressure,rear axle (Measuring connection M10 x 1)
3 PTO control 540/750 (Measuring connection M10x1)
4 PTO control 1000 (Measuring connection M10 x1)
M1 System pressure
M2 Clutch pressure