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catmastertech
catmastertech, Technician
Category: Agriculture and Farm Equipment
Satisfied Customers: 2297
Experience:  19 years on CAT equipment and Track Type Challenger Tractors
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416C BACKHOE NO TRAN OIL PSI CHANGED PUMP SAME THING. TRYED

Customer Question

416C BACKHOE NO TRAN OIL PSI CHANGED PUMP SAME THING . TRYED OVER FILLING RESOVIOR GOT PSI AND MOVEMENT IN ALL GEARS BUT HAS SLIPPAGE SEEMS TO BE SUCKING AIR
Submitted: 1 year ago.
Category: Agriculture and Farm Equipment
Expert:  catmastertech replied 1 year ago.

If oil is foamy, that is a good indication it is sucking air.

This can happen if the strainer is plugged.

Did you change the filter and check the strainer?

Did you cut open the old filter and check for debris? Did you find anything?

Are you using 30W transmission oil?

Did you install seals at the strainer?

Are you checking the oil level with the engine running?

Expert:  catmastertech replied 1 year ago.

Please post the full machine serial number with your reply.