SERVICING THE INDIVIDUAL PARTS
D
6
PRESS IN THE CRANK PIN
–Press in the crankpin until flush. The lubrication bore
(1) must point to the exact center (2) of the crankshaft
web, as shown in the photo.
CAUTION: if the lubrication bore is incorrectly
aligned the conrod bearing will not be supplied
with lubricating oil and which will lead to
engine damage.
–Slide the conrod bearing and the conrod on the
crankpin.
– Insert a suitable centering sleeve (3) in the outer part
(4) of the pressing tool 800.29.036.000 and mount the
crankshaft web with the conrod (see photo).
NOTE: Several centering sleeves belong to the
conrod bearing pressing tool 800.29.036.000,
since the outer diameter of the crankshaft webs
can vary depending on the engine
displacement.
–Slide the second crankshaft web (5) in the centering
sleeve with the pressing plate (6) on 800.29.036.000
and press on the crankshaft web.
CAUTION: the pressing plate must be
positioned in the center of the crankshaft web.
To make sure the crankshaft web does not cant,
press onto the crankpin from above.
– Remove the crankshaft from the pressing tool and
check the conrod bearing for smooth operation.
NOTE: after it is pressed in, check the
crankshaft for runout and measure the outer
dimension of the crankshaft webs (see page
D7).
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