When troubleshooting the source of a transmission leaking oil from both the front and rear seals,which of the following should be checked out first?

A) air leaking into transmission housing
B) input shaft bearings
C) tailshaft bearings
D) plugged breather

Leaking Oil

The unintentional escape of oil from a system or container, usually due to a breach in containment like a seal or gasket failure.

Front And Rear Seals

Components in an engine or transmission that prevent oil or fluid leakage at either end.

Plugged Breather

A condition where the vent or breather in a mechanical system is blocked, potentially leading to pressure build-up or operational issues.