Install the two 20 x 1.5 mm nuts (A) onto the oil filter feed pipe. Hold the nut with a wrench, then tighten the other nut.

Apply new engine oil to the oil filter feed pipe threads, then torque the oil filter feed pipe to 35 N·m (3.6 kgf·m, 26 lbf·ft).

Make sure the oil filter feed pipe installed height is in its specified range shown.

Remove the nuts from the oil filter feed pipe.