16 ENGINE 130
302152-10
–
Position special tool
with the heel at the bottom.
Pressing device for crankshaft, complete (75029047000) ( p. 234)
– Press the upper crankweb in as far as possible.
Info
The press mandrel must be applied above the crank pin.
– Take the crankshaft out of the special tool, and check the connecting rod for free-
dom of movement.
305655-10
–
Measure axial play
between the connecting rod and the crankwebs using the
special tool.
Feeler gauge (59029041100) ( p. 230)
Connecting rod - axial clearance of
lower conrod bearing
0.30… 0.60 mm (0.0118…
0.0236 in)
» If the specification is not reached:
– Correct until it complies with the specified value.
Finishing work
– Check the crankshaft run-out at the bearing pin. ( p. 130)
– Install the drive wheel of the balancer shaft. ( p. 130)
– Install the crankshaft bearing inner ring. ( p. 131)
– Measure the axial clearance of the crankshaft and the balancer shaft. ( p. 131)
16.4.7 Checking crankshaft run-out at bearing pin
300132-10
– Position the crankshaft on a roller block.
– Rotate the crankshaft slowly.
– Check the crankshaft run-out at both bearing pins.
Crankshaft run-out at bearing pin ≤ 0.10 mm (≤ 0.0039 in)
» If the crankshaft run-out at the bearing pin is greater than the specified value:
– Align the crankshaft.
16.4.8 Installing balancer shaft drive wheel
302148-10
Main work
–
Fix the crankshaft with special tools
and
in the vise.
Upper part, pressing-out tool (75029047050) ( p. 234)
Under part, pressing-out tool (75029047051) ( p. 235)
– Warm the drive wheel.
Guideline
100 °C (212 °F)
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