IMPREZA Model

Apply seal material to the bolt threads of oil pressure switch, and install the oil pressure switch.
NOTE: Before applying the seal material, degrease the oil pressure switch and the thread portions of the chain cover.

Seal material:

THREE BOND 1324 (Part No. 004403042) or equivalent

Tightening torque:

18 N.m (1.8 kgf-m, 13.3 ft-lb)
Connect the connector to the oil pressure switch.
Check the engine oil level and replenish the engine oil if necessary. Ref. to LUBRICATION (H4DO (EXCEPT FOR HEV))>ENGINE OIL>INSPECTION .
Connect the ground terminal to battery sensor. Ref. to REPAIR CONTENTS>REPAIR CONTENTS>NOTE>BATTERY .