Yamaha F15B Service Manual page 133

Trim tab bolts:
8 N·m (0.8 kgf·m, 5.8 ft·lb)
5. Install the propeller and the propeller nut.
Place a block of wood between the anti-
cavitation plate and the propeller to keep
the propeller from turning. Then tighten
the nut to the specified torque.
w
9 Place a block of wood between the anti-
cavitation plate and the propeller. Do not
touch the propeller with your hands.
9 Remove the clip for the engine stop lan-
yard switch to prevent the engine from
starting.
NOTE:
If the grooves in the propeller nut do not align
with the cotter pin hole, tighten the nut further
until they are aligned.
Propeller nut:
17 N·m (1.7 kgf·m, 12 ft·lb)
6D45F11
6. Insert the gear oil tube into the drain hole
and fill the gear oil until it flows out of the
check hole and no air bubbles are visible.
6B460500
7. Install the check screw, and quickly install
the drain screw.
6D460515
Drive shaft and lower case
Recommended gear oil:
Hypoid gear oil
SAE: 90
Oil quantity:
0.25 L (8.45 US oz, 8.82 Imp oz)
1
2
6D430320
3
4
5
6
7
8
9
6-22