Legacy Postal Wagon AWD F4-2.2L SOHC (1998)
3) Disconnect rear window glass washer hose from washer motor, then plug connection with a suitable cap.
4) Remove the two bolts which holds washer tank, then secure the tank away from working area.
5) Disconnect spark plug cords from spark plugs (#2 and #4 cylinders).
6) Remove under cover (LH).
7) Place suitable container under the vehicle.
8) Disconnect PCV hose from rocker cover (LH).
9) Remove bolts, then remove rocker cover (LH).
5) Set #1 cylinder piston to top dead center of compression stroke by rotating crankshaft pulley clockwise.
NOTE: When arrow mark on camshaft sprocket (RH) comes exactly to the top, #1 cylinder piston is brought to the top dead center of
compression stroke.
6) Measure #1 cylinder valve clearance by using thickness gauge.
CAUTION:
^
Insert the thickness gauge in as horizontal a direction as possible with respect to the valve stem end face.
^
Measure exhaust valve clearances while lifting-up the vehicle.
Valve clearance:
Intake: 0.204 ± 0.02 mm (0.0079 ±0.0008 inch)
Exhaust: 0.25 ± 0.02 mm (0.0098 ± 0.0008 inch)
7) If necessary, adjust the valve clearance.
8) Similar to measurement procedures used for #1 cylinder, measure #2, #3 and #4 cylinder valve clearances.
NOTE:
^
Be sure to set cylinder pistons to their respective top dead centers on compression stroke before measuring valve clearances.
^
To set #3, #2 and #4 cylinder pistons to their top dead centers on compression stroke, turn crankshaft pulley clockwise 180° at a time starting
with arrow mark on right- hand camshaft sprocket facing up.
9) After inspection, install the related parts in the reverse order of removal.
2500 cc Model
