9-28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
15) Apply engine oil to a new pump cover O-ring, and install it
on the oil pump assembly.
16) Pour 0.005
of engine oil into the rotor chamber [suction
side] of the oil pump assembly.
18) Tighten the four 6 x 55 mm flange bolts to the specified
torque.
TORQUE: 13 N.m (1.3 kgf.m, 10 lbf.ft)
19) Install the cylinder head assembly on the outboard motor
(P. 9-29).
17) Install the oil pump assembly on the cylinder head
assembly while aligning the projection on the oil pump
shaft with the recess in the camshaft.
• Install quickly with care not to spill the engine oil from the
oil pump assembly.
[1]
OIL PUMP ASSEMBLY
[2]
ROTOR CHAMBER
[SUCTION SIDE]
6 x 55 (4)
[4]
OIL PUMP
ASSEMBLY
[1]
OIL PUMP
SHAFT
[2]
PROJECTION
[3]
RECESS
142