4G9 ENGINE (E-W) - Rocker Arms and Camshafts

11A-8-9

 

 

O-ring

Timing mark

When No.1 cylinder is at compression top dead centre

"JA SEALANT APPLICATION ON SEMI-CIRCULAR PACKING

Specified sealant: 3M ATD Part No.8660 or equivalent

"KA SEALANT APPLICATION ON ROCKER COVER

(1)Apply sealant to the areas indicated in the illustration. Specified sealant: 3M ATD Part No.8660 or equivalent

"LA O-RING / COVER INSTALLATION

(1)Apply liquid gasket on the illustrated position of the cover. Specified sealant: 3M ATD Part No.8660 or equivalent

(2)Lubricate the O-ring in the cover with engine oil. Install the cover in place on the cylinder head and the beam camshaft cap.

VALVE CLEARANCE ADJUSTMENT

Adjust the valve clearance by the following procedure.

Adjustment values (when engine is cold): Intake valve: 0.09 mm

Exhaust valve: 0.20 mm

(1)Turn the crankshaft in the clockwise direction to align the camshaft sprocket timing marks and to set the No.1 cylinder to the compression top dead centre position.

(2)The valve clearances at the places indicated by arrows in the illustration can be adjusted.

(3)Use a thickness gauge to adjust the clearance between the ends of the valve stems and the adjusting screws.

(4)Hold the adjusting screws with a screwdriver so that they do not turn, and then tighten the lock nuts.

(5)Turn the crankshaft once in the clockwise direction to set the No.4 cylinder to the compression top dead centre position.

E Mitsubishi Motors Corporation

1995

PWEE9502-H

Revised

MayJul 2000