Assembling The Oil Pump Assembly; Installing The Oil Pump Assembly - Yamaha F150B Service Manual

POWR

Assembling the oil pump assembly

1. Install a new oil seal into the oil pump
cover.
Needle bearing attachment a:
90890-06654
Driver rod L3 b:
90890-06652
2. Apply grease to new oil seals, and then
install them into the oil pump housing.
Needle bearing attachment c:
90890-06611
Driver rod L3 d:
90890-06652
3. Install a new oil seal into the oil pump
housing.
e
7-49
Power unit
b
a
d
c
a
General pipe e:
a = 45.0 mm (1.77 in)
4. Install a new oil seal f and the gasket
g, and then tighten the screws h to the
specified torque.
f
h
g
Screw h:
4 N·m (0.4 kgf·m, 3.0 ft·lb)

Installing the oil pump assembly

When installing the oil pump assembly,
make sure to prevent the oil seal damage.