Yamaha F25A - Lower Case Assembly; Forward Gear and Drive Shaft Installation

6-17
E
LOWR
FORWARD GEAR AND DRIVE SHAFT
Lower case assembly
1. Install:
● Needle bearing
Å For USA and CANADA
ı Except for USA and CANADA
NOTE:
Install the drive shaft needle bearing with
the manufacturer’s marks b facing up.
Needle bearing position a:
185 ~ 186 mm (7.28 ~ 7.32 in)
Driver rod 1:
YB-06229/90890-06602
Needle bearing plate 2:
YB-06231
Needle bearing attachment 3:
YB-06082/90890-06615
Bearing depth plate 4:
90890-06603
Å
ı
2. Install:
● Forward gear shim(s)
● Tapered roller bearing outer race
Driver rod:
YB-06071/90890-06605
Bearing outer race attachment:
YB-06085/90890-06625
Forward gear and drive shaft installation
1. Install:
● Pinion gear shim(s)
● Drive shaft bearing outer race
Driver rod:
YB-06071/90890-06606
Bearing outer race installer:
90890-06167/90890-06628