STEYR MOTORS Marine Engine 2012 Series, Service Manual

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Engine
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33. Turn crankshaft by 2 further turns, and at
the second turn fix crankshaft with locking
pin in TDC position (cylinder 1; in TDC).
See chapter 01.00.01. With locked
crankshaft, the plunger guide stroke of unit
injector at first cylinder should show the
following dial gauge value:
Index value of engine timing 3.59 mm +/-
0,02 mm
(plunger guide stroke - unit
injector)
NOTE:
If the index value of engine timing
should not correspond to the allowed value,
follow the instructions as per item 25.
34. In case of correct index value of engine
timing, remove locking pin on crank shaft
and tighten hexagon nut of camshaft
sprocket SW 30 with
240 +/-12 Nm
by
holding up with special tool No. 2300711/0.
ATTENTION:
The following torques are to be checked
again:
34 Torque on hexagon nut of camshaft sprocket
SW 30
 240 +/- 12 Nm.
35 Allen socket head screw SW 8 of timing belt
tensioner at
 45 +/-4 Nm.
36 Allen screws on vibration damper with
 135 +/-4 Nm.
37 Remove adjustment tool from eccentric
shaft.