SL 600 (129.076) V12-6.0L (120.983) (1997)
3
Unscrew TDC sensors (L1/2) and L1/1) and remove from adjusting slides (3) and (7).
4
Set pistons of cylinders 1 and 7 to 10° before TDC (reading 50° CKA on vibration damper for cylinder 7).
5
Attach dial gauge holder (02) 363 589 02 21 00 with threaded sleeve (04) (shop-made) to cylinder head cover of cylinders 1 and 7.
Unscrew cylinder head cover bolt for this stop and install dial gauge holder (02) with threaded sleeve (04).
6
Clamp dial gauge (01) with extension (03) (30° mm) into dial gauge holder (02) with 4 mm preload.
7
Rotate crankshaft in direction of rotation of engine with socket wrench 001 589 65 09 00 and set TDC at cylinders 1 and 7 with dial gauge (01).
8
Turn scale of dial gauge until the large pointer of gauge (01) is at "0".