- Maneuvers and lifting, disassembly of accessories, air intake duct pipes, PCL402 centrifugal compressor, BCL 608.
- Uncoupling, verification of distances between TP/colce couplings, taking alignment readings, L/coupling.
- Replacement of internal parts, radial bearing, tertiary seal, mechanical seal, end seal, shim adjusting washer, L/free.
- Active thrust bearing, inactive thrust bearing, thrust collar, radial bearing, tertiary seal, mechanical seal, end seal, shim.