EasyManua.ls Logo

Yamaha WR450F 2021 - Cylinder Head

Yamaha WR450F 2021
402 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
CYLINDER HEAD
5-20
EAM20107
CYLINDER HEAD
Removing the cylinder head
Order Job/Parts to remove Q’ty Remarks
Seat
Refer to “GENERAL CHASSIS” on page
4-1.
Side cover (left/right)
Refer to “GENERAL CHASSIS” on page
4-1.
Air scoop (left/right)
Refer to “GENERAL CHASSIS” on page
4-1.
Fuel tank Refer to “FUEL TANK” on page 7-1.
Exhaust pipe/Silencer Refer to “ENGINE REMOVAL” on page 5-6.
Radiator hose Disconnect.
Coolant temperature sensor coupler Disconnect.
Throttle body Refer to “THROTTLE BODY” on page 7-4.
Camshaft Refer to “CAMSHAFT” on page 5-13.
Upper engine bracket Refer to “ENGINE REMOVAL” on page 5-6.
1 Bolt (cylinder head) 2
2 Bolt (cylinder head) 4
3 Cylinder head 1
4 Timing chain guide (intake side) 1
5 Cylinder head gasket 1
M
3
5
4
7 Nm (0.7 kgfm, 5.2 lbft)
1st
3rd
4th
2nd
40 Nm (4.0 kgfm, 30 lbft)
23 Nm (2.3 kgfm, 17 lbft)
60˚
90˚
10 Nm (1.0 kgfm, 7.4 lbft)
10 Nm (1.0 kgfm, 7.4 lbft)
LT

Table of Contents

Related product manuals