Yamaha 2004 YP400 Service Manual page 103

1 3
1
CHANGING THE ENGINE OIL
6. If the oil filter element is also to be replaced,
M
1
a. Remove the oil filter element cover 1 and
b. Install new O-rings 3.
c. Install the new oil filter element and the oil
L
2 3
7. If the oil strainer is also to be cleaned, per-
2
M
a. Remove the oil strainer cover 1 and oil
3
b. Install new O-ring 3.
New
c. Install the oil strainer cover.
1
L
8. Check:
• engine oil drain bolt gasket
9. Install:
• engine oil drain bolt
3 - 24
perform the following procedure.
MMM M MMM M M MMM M M MMM
oil filter element 2.
filter element cover.
Oil filter element cover bolt
10 Nm (1.0 m · kg, 7.2 ft · lb)
LLL L LLL L L LLL L L LLL
form the following procedure.
MMM M MMM M M MMM M M MMM
strainer 2.
Oil strainer cover
32 Nm (3.2 m · kg, 23 ft · lb)
LLL L LLL L L LLL L L LLL
Damage → Replace.
(along with the gasket)
20 Nm (2.0 m · kg, 14 ft · lb)
CHK
ADJ
M M MMM M M MMM M
L L LLL L L LLL L
M M MMM M M MMM M
L L LLL L L LLL L
MMM
LLL
MMM
LLL