Maintenance
3301−1/A1
RT-flex50-D
Wärtsilä Switzerland Ltd
1/ 1
Tools: Key to Illustrations:
1 Working platform 94142 1 Engine longitudinal beam
2 Nuts 94142a 2 Crank web
1 Working support 94143 3 Step
4 Strap
To avoid accidents, the working platform and support should always be used for
inspections or works in the crankcase.
Working platform 94142 must be fastened to the stay-bolts of engine longitudinal
beam 1 by means of nuts 94142a.
Working support 94143 can be fitted between the columns at the desired height,
on steps 3. It is safeguarded against falling down by shoving straps 4 against the
steps.
Attention! Never rotate the crankshaft while the working platform or support is in
position.
3
94143
4
941421
94142a
012.897/05
2
rankcase
tilization of Working Platform
2010
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