Timing Component Alignment Marks: Locations

The procedure for "Checking Camshaft Timing" can be found under Camshaft, Engine Testing and Inspection

The following is taken from "Adjusting camshaft timing on right side (N73)"
11 31 573 Adjusting Camshaft Timing on Left Side
11 31 574 Adjusting Camshaft Timing on Right Side






Place special tool 11 9 461 on inlet camshaft and align inlet camshaft so that special tool 11 9 461 rests flat on cylinder head.
Insert special tool 11 9 463 11 9 460 Gauge in thread of oil line and tighten down by hand with screw (1).