![Yamaha 2003 YZ450F Скачать руководство пользователя страница 306](http://html.mh-extra.com/html/yamaha/2003-yz450f/2003-yz450f_owners-service-manual_899380306.webp)
4 - 31
ENG
CYLINDER HEAD
ASSEMBLY AND INSTALLATION
1. Install:
●
Timing chain guide (front)
1
●
Dowel pin
2
●
Cylinder head gasket
3
●
Cylinder head
4
NOTE:
While pulling up the timing chain, install the
timing chain guide (front) and cylinder head.
New
2. Install:
●
Plain washer
1
●
Bolt [L=160 mm (6.30 in)]
2
●
Bolt [L=150 mm (5.91 in)]
3
Installation steps:
CAUTION:
Tighten the cylinder head using the rota-
tion angle procedure to obtain uniform
tightening torque.
●
Wash the threads and contact surfaces of
the bolts, the contact surfaces of the plain
washers, the contact surface of the cylin-
der head, and the threads of the crank-
case.
●
Apply the molybdenum disulfide grease on
the threads and contact surfaces of the
bolts and on both contact surfaces of the
plain washers.
●
Install the plain washers and bolts.
●
Tighten the bolts to the specified torque in
two or three steps in the proper tightening
sequence as shown.
T
R
.
.
Bolts (cylinder head):
1st:
30 Nm (3.0 m • kg, 22 ft • lb)
Содержание 2003 YZ450F
Страница 47: ...GEN INFO MEMO ...
Страница 75: ...GEN INFO MEMO ...
Страница 199: ...INSP ADJ MEMO ...
Страница 587: ... ELEC MEMO ...
Страница 615: ...TUN MEMO ...
Страница 642: ......
Страница 643: ......
Страница 644: ...PRINTED IN JAPAN 2002 06 1 9 1 CR E F G PRINTED ON RECYCLED PAPER YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN ...