Subaru Legacy BN/BS (2015-2019) Service Manual: Preparation for overhaul procedure
1. Clean oil, grease, dirt and dust from the transmission. 2. Using the TORX® bit T70, remove the drain plug, and drain the transmission gear oil completely. 3. Tighten the drain plug using TORX® bit T70. NOTE: Use a new gasket. Tightening torque: 44 N·m (4.5 kgf-m, 32.5 ft-lb) (aluminum gasket, silver) 70 N·m (7.1 kgf-m, 51.6 ft-lb) (copper gasket, brown) 70 N·m (7.1 kgf-m, 51.6 ft-lb) (metal gasket, black)
4. Attach the transmission to the ST.
5. Apply transmission gear oil to rotating parts before assembly. 6. All disassembled parts, if to be reused, should be reinstalled in the original positions. 7. Gaskets, lock washers and lock nuts must be replaced with new ones. 8. Apply liquid gasket to the specified areas to prevent leakage. |
General diagnostic table inspection
1. MANUAL TRANSMISSIONSymptomsPossible causeCorrective action1. Gears are difficult to intermesh.NOTE:The cause for difficulty in shifting gears can be classified into two types: One is a defective ge ...
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Installation
CAUTION:Do not tighten excessively, or oil may leak.1. Clean the oil filter installation surface of the oil cooler.2. Obtain a new oil filter and apply a thin coat of engine oil to the seal rubber.3. Install the oil filter by turning it by hand, being careful not to damage the seal rubber of the oil ...
