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Yamaha TT-R125Y 2009 Manuel D'atelier page 262

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CYLINDER HEAD
REMOVAL POINTS
Cylinder head
1. Align:
• I mark
(with stationary pointer)
Checking steps:
• Turn the crankshaft counterclockwise with
wrench.
• Align the I mark a on the rotor with the
stationary pointer b on the crankcase
cover. When the I mark is aligned with the
stationary pointer, the piston is at the Top
Dead Center (T.D.C.).
TIP
In order to be sure that the piston is at Top
Dead Center, the match mark c on the
camshaft sprocket must align with the
stationary pointer d on the cylinder head as
shown in the illustration.
2. Loosen:
• Camshaft sprocket bolt 1
TIP
Remove the bolt while holding the rotor nut with
a wrench.
3. Remove:
• Bolt (timing chain tensioner cap) 1
• Bolt (timing chain tensioner) 2
• Timing chain tensioner 3
4-14
ENG

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Ce manuel est également adapté pour:

Tt-r125ey 2009Tt-r125lwy 2009Tt-r125lwey 2009