Yamaha F90D - Page 101

POWR
Power unit
5-35
6D81G11
6. Install the camshaft caps in the proper
position as shown and with the stamped
numbers facing upside down.
7. Tighten the camshaft cap bolts to the
specified torques in two stages and in the
sequence shown.
NOTE:
Apply engine oil to the camshaft caps and
camshaft cap bolts before installation.
8. Install the cylinder head cover.
9. Install the sprockets and timing belt.
NOTE:
For sprocket and timing belt installation pro-
cedures, see “Installing the sprockets and
timing belt.”
T
R
.
.
Camshaft cap bolt:
1st: 8 N·m (0.8 kgf·m, 5.9 ft·lb)
2nd: 17 N·m (1.7 kgf·m, 12.5 ft·lb)
S6D85510
5
2A
1
1
A
7
2A
2
2A
3
2A
4
2A
5
2A
8
2A
9
2A
10
2A
6
1
A
6
7
8
9
10
1
1
A
1
2
3
4
5
T
R
.
.
Cylinder head cover bolt:
1st: 8 N·m (0.8 kgf·m, 5.9 ft·lb)
2nd: 8 N·m (0.8 kgf·m, 5.9 ft·lb)
S6D85520
S1280B