Remove the filter.
Remove the oil filter feed pipe.

Install two 20 x 1.5 mm nuts (A) onto the new oil filter feed pipe, and hold one 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 39 NВ·m (4.0 kgfВ·m, 29 lbfВ·ft), then remove the nuts from the oil filter feed pipe.
Install the oil filter.
Steering Rack Guide Removal/Installation
NOTE: During removal/installation, do not allow dust, dirt, or other foreign
materials to enter the steering gearbox.
Remove the steering gearbox.
Loosen the locknut (A), then ...
Rocker Arm Assembly Removal
Remove the cylinder head cover.
Loosen the rocker arm adjusting screws (A).
Unscrew the rocker shaft mounting bolts two turns at a time in the
sequence shown.
...
Engine Number and Transmission Number
See the image below for the locations of your vehicle’s engine number and
transmission number.
...