Mercedes-Benz 602, Service Manual

Page: 208 / 324

3 Turn crankshaft slowly in normal direction of
rotation until large pointer on dial gauge (07)
stops (TDC position). Turn dial gauge scale until
large pointer points to zero.
01
Gauge
177 crown
4 Turn crankshaft in normal direction of
rotation slowly until the gauge moves back
3.22 mm on engines 602 and 603 or 3.65 mm
on engine 603.97.
Note
After the dial gauge has moved back (crankshaft
position ATDC) the pin in the crankshaft
pulley or in the vibration damper should be
located exactly below the TDC sensor (arrow).
5 Position locating device 603 589
01 21 00
in
holder for TDC sensor.
The pin on the crankshaft pulley or on the
vibration damper must catch in the groove in the
locating device.
If the pin on the crankshaft pulley or on the
vibration damper does not
of holder for TDC sensor.
catch, correct position
03.10