Side Clearance

WARNING: This page is about a different variant/trim than selected.

Measure clearance between oil pump inner rotor and pump cover. If the clearance exceeds the limit, replace rotor or oil pump case.

Side clearance:

Standard 0.02 - 0.07 mm (0.0008 - 0.0028 in)

Limit 0.12 mm (0.0047 in)

Fig 1: Measuring Clearance Between Oil Pump Inner Rotor And Pump Cover

Courtesy of SUBARU OF AMERICA, INC.