6-66
E
LOWR
BACKLASH (REGULAR ROTATION MODELS)
(2) Install the propeller shaft housing
puller so it pushes against the propel-
ler shaft.
Propeller shaft housing puller .
1
YB-06207 / 90890-06502
Universal puller.........................
2
YB-06117
Guide plate................................
3
90890-06501
Center bolt ................................
4
90890-06504
T
R
.
.
Center bolt
10 Nm (1.0 m • kgf, 7.2 ft • lb)
6650
(3) Install the backlash indicator onto the
drive shaft (on the 22.4 mm (0.88 in)
diameter portion of the drive shaft).
(4) Install the dial gauge onto the lower
unit and have the dial gauge plunger
contact the mark on the backlash indi-
cator.
(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.
Backlash indicator ....................
5
YB-06265 / 90890-06706
Magnetic-base plate.................
6
YB-07003 / 90890-07003
Dial gauge set ...........................
7
YU-03097 / 90890-01252
Magnetic base...........................
8
YU-34481 / 90890-06705
6655
