Maintenance
Group1
RT-flex50-D
Wärtsilä Switzerland Ltd
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Bedplate and Tie Rod Group
Bedplate and Thrust Bearing: Checking the Foundation Bolts 1112−1/A1................
o Main Bearing
− Loosening and Tensioning of Waisted Studs 1132−1/A1.............................
− Removal and Fitting of a Main Bearing 1132−2/A1.................................
o Thrust Bearing
− Checking the Axial Clearance 1203−1/A1.........................................
− Removal and Fitting the Thrust Bearing Pads 1224−1/A1............................
Engine Stays with Friction Shims: Checking the Pre-tension 1715−1/A1..................
Tie Rod: Checking the Pre-tension and Tensioning the Tie Rods (M72x6) 1903−1/A2......
Wärtsilä Switzerland Ltd RT−flex50−D / MM / 2011-12