20.Check the seating of all three bearing seal rings and ensure they are firmly seated into
their respective bearing glands.
21.Starting from the outboard end, tighten the bearing seal ring set screws. Rotate the
shaft to access each set screw.
22.Grease the bearings according to Regrease the bearings.
Upper casing assembly
1. Insert tapered pins into the upper casing.
2. Using proper lifting equipment, place the upper casing onto the lower casing using
the tapered pins for alignment.
3. Once placed, fasten the four large casing bolts and washers located near the stuffing
boxes in an alternating fashion.
6 Maintenance
82 e-XC INSTRUCTION MANUAL
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