Impreza F4-2.5L (2008)
Seals and Gaskets: Procedures
Rear Differential Front Oil Seal
Rear Differential Front Oil Seal
INSPECTION
Check that there is no leakage from front oil seal portion. If there is any leakage replace the oil seal and inspect the propeller shaft.
Rear Differential Side Oil Seal
Rear Differential Side Oil Seal
INSPECTION
Inspect for oil leakage from the side oil seal. If there is oil leakage, replace the oil seal.