Herunterladen Inhalt Inhalt Diese Seite drucken

Assembly And Installation - Yamaha YZ450F 2003 Fahrer- Und Wartungshandbuch

Inhaltsverzeichnis

Werbung

VALVES AND VALVE SPRINGS
a
b
Combination of cylinder head and valve
lifter
1. Combination:
For this combination, match the paint
color on the cylinder head with that on the
valve lifter according to the chart below.
Cylinder head mark
a (color)
Blue
Yellow
Purple
NOTE:
When you purchase a cylinder head, you can-
not designate its size. Choose the valve lifter
that matches the above chart.

ASSEMBLY AND INSTALLATION

1. Apply:
Molybdenum disulfide oil
G
Onto the valve stem and valve stem
seal.
2. Install:
Valves 1
G
Valve spring seats 2
G
Valve stem seals 3
G
Valve springs 4
G
Valve spring retainers 5
G
NOTE:
Make sure that each valve is installed in its
G
original place, also referring to the painted
color as follows.
Intake (middle) a: blue
Intake (right/left) b: gray
Exhaust: not paint
Install the valve springs with the larger pitch
G
c facing upward.
d Smaller pitch
4 - 40
ENG
Combination
Valve lifter mark
b (color)
Blue
Yellow
Black
New

Werbung

Inhaltsverzeichnis
loading

Diese Anleitung auch für:

Yz450fr 2003

Inhaltsverzeichnis