Yamaha F90D - Assembling the Upper Case; Installing the Upper Case

BRKT
Bracket unit
7-15
6D81G11
Assembling the upper case
1. Install the drive shaft bushing into the
upper case, and then install the circlip.
2. Install the muffler assembly
3
by insert-
ing the tip of the water pipe
4
into the
joint hole
a
of the upper case.
3. Install the muffler assembly bolts
5
, and
then tighten them to the specified torque.
Installing the upper case
1. Install the upper mount
1
and bolts
2
into the upper case.
2. Install the bolts
3
, and then tighten them
to the specified torque.
3. Install the lower mounts
4
onto the
upper case.
4. Install the upper and lower mounting
bolts into the bracket
5
simultaneously.
5. Install the upper mounting nut
6
and
lower mounting nut
7
, and then tighten
them to the specified torques.
Drive shaft needle bearing installer
and remover
1
:
YB-06196
Driver handle (large)
2
:
YB-06071
Muffler assembly bolt
5
:
20 N·m (2.0 kgf·m, 14.8 ft·lb)
S6D87180
2
1
WR-No.1
S6D87190
AA
AA
A
LT
572
LT
572
5
3
4
4
LT
271
LT
a
T
R
.
.
Upper mount bolt
3
:
28 N·m (2.8 kgf·m, 20.7 ft·lb)
S6D87590
LT
572
LT
572
A
1
2
3
S6D87200
A
4