Rocker Arms

Inspection Using Special Tools (D 15Z 1 engine)

CAUTION:
•   Before using the Valve Inspection Tool, make sure that the air pressure gauge on the air compressor indicates over 250 kPa (2.5 kg/cm2, 36 psi).
•   Inspect the valve clearance before rocker arm inspection.
•   Cover the timing belt with a shop towel to protect the belt.
•   Check the intake mid rocker arm of each cylinder at TDC.

1. Remove the cylinder head cover.

2. Plug the relief hole with the special tool (Air Stopper).

3. Remove the sealing bolt and washer from the inspection hole and connect the Valve Inspection Tool.

4. Apply specified air pressure to the intake rocker arm timing piston, after loosening the regulator valve on the valve inspection set.

Specified Air Pressure:
250 kPa (2.5 kg/cm2, 36 psi)