Yamaha YZF-R1 98, Service Manual

Page: 192 / 418

4 - 56
ENG
OIL PAN AND OIL PUM P
2. Check:
• oil pum p operation
Refer to “ CHECKING THE OIL PUM P” .
EB411710
INSTALLING THE OIL PUM P
1. Install:
• oil pum p 1
NOTE:
Install the oil/w ater pum p assem bly
drive chain onto the oil/w ater pum p
assem bly driven sprocket.
T
R
.
.
10 Nm (1.0 m · kg)
EB411720
INSTALLING THE OIL STRAINER
1. Install:
• oil strainer 1
NOTE:
The arrow
a
on the oil strainer housing
m ust point tow ards the front of the
engine.
T
R
.
.
10 Nm (1.0 m · kg)
EB411730
INSTALLING THE OIL PAN
1. Install:
• dow el pins
• oil pan gasket
• oil pan
1
• oil level sw itch 2
• engine oil drain bolt 3
WARNING
WARNING
Alw ays use new copper w ashers.
NOTE:
• Tighten the oil pan bolts in stages and
in a crisscross pattern.
• Lubricate the oil level sw itch O-ring
w ith lithium soap base grease.
New
T
R
.
.
10 Nm (1.0 m · kg)
T
R
.
.
10 Nm (1.0 m · kg)
T
R
.
.
43 Nm (4.3 m · kg)