Removal and Replacement

ROCKER ARM AND ROCKER SHAFT ASSEMBLY REMOVAL

Install the special tools on the rocker arms not to drop the lash adjusters.

Caution: Do not disassemble the rocker arm and rocker arm shaft assembly.

INSTALLATION SERVICE POINTS
>A<

CAMSHAFT INSTALLATION
(1) Apply engine oil to the cams and journals of the camshafts.

(2) Set the dowel pins of the camshafts as shown in the illustration.

Caution: Do not confuse the camshafts. The camshaft for rear bank has a slit of width of 4 mm in its rear end.

>B<CAMSHAFT OIL SEAL INSTALLATION

Coat engine oil on the entire inside diameter of the oil seal lip. Use the special tool to press-fit the oil seal.

>C

>D<DISTRIBUTOR INSTALLATION
(1) Set No. 1 cylinder in the top dead center on compression stroke.

(2) Align the mating mark on the distributor housing with that of the coupling. Install the distributor.
(3) Check the ignition timing.