printable version

Replacing the chain camshaft

Details of the distribution chain to the engine M 123

28 - the crankshaft sprocket 53 - a gear wheel of a camshaft 85 - Right guide 89 - upper guide	93 - lower guide 94 - restrictive stud 98 - an intermediate gear and - tensioner

Details of the distribution chain to the engine M 110

1 - a gear wheel of the exhaust camshaft 2 - top NJ guide 2a - an intermediate gear 2b - Lower nurtured and mentored 3 - a gear wheel of inlet camshaft Klapa new 4 - steering wheel 5 - restrictive stud	6 - an intermediate gear 7 - Distribution Chain 8 - the crankshaft sprocket 9 - axis of rolling 10 - Right guide 11 - hydraulic chain tensioner

Removing link supply chain

PERFORMANCE ORDER

Remove the spark plug and cylinder head cover (right side of the engine M 110). If necessary, a cam may be removed to facilitate the rotation of the motor. Turn the engine on two complete fight and make sure that the chain is a connecting link. If there is such a link, put a cloth on a star drive cams and moved using the ends of the axis of a single link. Remove chain tensioner. Move the removable unit to drive the cam sprocket, remove the unit and attach the new chain camshaft with a new level. Hold the chain in engagement with an asterisk and have an assistant crank the engine while landing a new chain on sprocket. The free end of the chain, located at the star insert link rear and replace the washers and collars. If only one clamp, it should be a closed end facing the direction of rotation. Install chain tensioner. Install the cam follower and check the distribution phase. Install the valve cover and the spark plug.