Subaru Legacy BN/BS (2015-2019) Service Manual: Differential gear oil

General diagnostic table inspection

Symptom or troublePossible causeRemedy1. Oil leakage(1) Worn, scratched, or incorrectly seated front or side oil seal. Scored, battered or excessively worn sliding surface of companion flange.Repair o ...

Replacement

CAUTION:• Gear oil is extremely hot just after driving. Be wary of receiving burns.• Be careful not to spill the differential gear oil on exhaust pipe. If gear oil is spilled, wipe it off ...

Other materials:

Inspection
1. Measure the resistance between connector terminals.Preparation tool: Circuit testerTerminal No.Inspection conditionsStandard4 — 2AlwaysApprox. 0.44 -4 — 3Approx. 1.12 -4 — 1Approx. 2.92 -2. Replace the blower resistor if the inspection result is not within the standard value. ...