ENGINE 17
-
Position special tool
@)
with the heel pointing down.
Insert for crankshaft pressing tool (79029008000)
(
0
p. 311)
-
Press in the upper crankweb as far as possible.
Info
The press mandrel must be positioned over the crank
pin.
- Take the crankshaft out of the special tool and check that the
connecting rod can move freely.
-
Measure axial play
(!)
between the connecting rod and the
crankwebs using the special tool.
I
Feeler gauge (590290411 00) (
0
p. 307)
Connecting rod - axial play
of lower conrod bearing
0.20 ... 0.45 mm (0.0079 ...
0.0177 in)
If the measured value is less than the specification:
-
Correct it so the dimension is equal to the specified
value.
Finishing work
-
Check the crankshaft run-out at the bearing pin. (
0
p. 203)
17.4.9
Checking the crankshaft run-out at the bearing pin
-
Position the crankshaft on a roller block.
- Turn the crankshaft slowly.
-
Check the crankshaft run-out on both bearing pins.
Crankshaft - run-out at
bearing pin
:S 0.03 mm (:S 0.0012 in)
If the crankshaft run-out at the bearing pin is larger than
the specification:
- Align the crankshaft.
...
203