Yamaha YZF-R1, Руководство пользователя

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NOTICE
When fitting the camshaft, use the slotted
holes of the cam sprockets and always
set the timing to match. If otherwise, no
intended performance can be expected and
more over, the engine may be damaged.
TIP
Install the cam sprocket as the scratch
line and BX4 mark face the outside of the
engine.
Installation
1. Fit the scratch line on the camshaft to the
compression top dead point 105 degree (K
mark position) to combine the camshaft
and cylinder head surface.
2. Adjust the valve timing (to the value stated
on the normal specifications) using the
long holes.
<How to position at #1 cylinder’s compression top dead point 105°>
< Position to install the cam sprocket at #1 cylinder compression top dead point 105°>
#1 #2 #3 #4
Exhaust side
Intake side
Fit the assembly (K) mark of the rotor
assembly to the case surface line.
(#1 cylinder compression top dead
point 105 degree)
Intake #1 cam nose
Intake valve timing mark
(Scratch line)
Tighten using the long holes on the cam sprocket.
Exhaust #1 cam nose
Exhaust valve timing mark
(Scratch line)