Yamaha F30A 2018, Service Manual

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8-17
Drive shaft and lower case
3. Install:
• Drive shaft sleeve “1”
• Shim(s) (T3) “2”
• Taper roller bearing outer race “3”
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a. Heat the area of the lower case where the
tapered roller bearing outer race is to be in-
stalled using a gas torch, and then install
the drive shaft sleeve “1”, shim(s) (T3) “2”
and the tapered roller bearing outer race
“3”.
When heating the lower case, heat the en-
tire installation area evenly. Otherwise, the
paint on the lower case could be burned.
TIP:
• Install the drive shaft sleeve with the protru-
sion “a” facing forward.
• Do not reuse a shim if deformed or scratched.
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4. Install:
• Taper roller bearing outer race
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a. While holding the special service tool “1”,
strike the tool to check that the taper roller
bearing outer race is installed properly. If a
high-pitched metallic sound is produced
when the special service tool is struck, the
outer race is installed properly.
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New
1
2
3
a
A. Worldwide
B. USA and Canada
Driver rod LL “1”
90890-06605
Driver handle (large) “1”
YB-06071
Bearing outer race attachment “2”
90890-06627
Driveshaft bearing installer “2”
YB-06110
New
1
1
2
2
A
1
1
2
2
B