Mitsubishi 3000GT Service Manual page 667

Companion flange
Self-locking.
nut
PROPELLER SHAFT
(10)Check that the Lobro joint assembly moves smoothly.
Caution
Clamp the boot band by folding down the lever at a position
nearly opposite to the vent groove provided in the
sure to remove grease, if present, from around the vent
groove. Grease obstructs the ventilation air passage.
INSTALLATION
Install, lining up the mating marks on the center propeller
shaft, the Lobro joint assembly and the companion flange.
FLANGE / SELF-LOCKING NUT INSTALLATION
(1) Install the bearing in the rubber mount groove of the
center bearing bracket.
(2) Install the center bearing assembly to the center propeller
shaft with its dust seal facing the companion flange side.
(3) Install, lining up the mating marks on the companion flange
the center propeller shaft.
(4) While tightening the self-locking nut, install the center
bearing assembly with the companion flange.
INSPECTION
Check the propeller shaft splines for wear or damage.
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Check the ball grooves in inner or outer race for uneven
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wear, damage or rust.
Check ball surface for rust, wear or other
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Check the cage for rust or damage.
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TSB Revision