Yamaha 50G Service Manual page 109

LOWR
ASSEMBLY AND ADJUSTMENT
1
2
3
8. Grease the lips of the oil-seals and
insert the propeller shaft complete into
the bearing housing. Then, place the
bearing housing complete to the gear
case.
9. Look into the gear case through the
hole and align the shift rod hole in the
gear case with the splined hole in the
shift cam 1 and install the shift rod 2.
(Except for 50GETO, C60ER, C60TR/
60FET (Oceania),
90AED, C90TR/90AET)
10. Place the reverse-gear shim 1 in place,
then install the bearing housing 2
(aligning the key-way in the gear-case
with that in the bearing housing) and
insert the key 3.
11. Place a claw-washer in place, install a
ring-nut (with its embossed marks fac-
ing outward away from the bearing
housing), tighten the ring-nut to the
specified torque and bend the claw-
washer over the ring-nut to lock it.
Ring-nut:
50 hp:
130 Nm (13.0 m • kg, 0.94 ft • lb)
60, 70, 75, 80, 90 hp:
145 Nm (14.5 m • kg, 105 ft • lb)
Ring nut wrench:
50 hp:
YB-06048/90890-06510
60 ~ 90 hp:
YB-34447 ............................. 1
90890-06511........................ 2
Extension (ring nut wrench):
90890-06513........................... 3
6-16
E
C75TR, 90AEHD,