LOWR
BACKLASH (REGULAR ROTATION MODELS)
6560
6570
(2) Install the propeller shaft housing
90890-06501
90890-06504
(3) Install the backlash indicator onto the
YB-06265 / 90890-06706
(4) Install the dial gauge onto the lower
Magnetic-base plate................. 6
YU-34481 / 90890-06705
(5) Set the lower unit upside down.
(6) Slowly turn the drive shaft clockwise
and counterclockwise. When the drive
shaft stops in each direction, measure
the backlash.
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E