5-11
5-12
CYLINDER HEAD
CYLINDER HEAD
c. Align the “I” mark “c” on the camshaft sprock-
et with the stationary pointer “d” on the cylin-
der head.
d. Install the timing chain onto the camshaft
sprocket, and then install the camshaft
sprocket onto the camshaft.
NOTE:
When installing the camshaft sprocket, be sure
to keep the timing chain as tight as possible on
the exhaust side.
CAUTION:
Do not turn the crankshaft when installing
the camshaft(s) to avoid damage or improper
valve timing.
e. While holding the camshaft, temporarily tight-
en the camshaft sprocket bolt.
f. Remove the wire from the timing chain.
4. Install:
• Timing chain tensioner gasket
• Timing chain tensioner
a. While lightly pressing the timing chain ten-
sioner rod by hand, turn the tensioner rod ful-
ly clockwise with a thin screwdriver “1”.
b. With the timing chain tensioner rod turned all
the way into the timing chain tensioner hous-
ing (with the thin screwdriver still installed), in-
stall the gasket and the timing chain tensioner
“2” onto the cylinder block.
c. Tighten the timing chain tensioner bolts “3” to
the specified torque.
d. Remove the screwdriver, make sure the tim-
ing chain tensioner rod releases.
5. Turn:
• Crankshaft
(several turns counterclockwise)
6. Check:
• “I” mark “a”
Align the “I” mark on the magneto rotor with
the stationary pointer “b” on the magneto
cover.
• “I” mark “c”
Align the “I” mark on the camshaft sprocket
with the stationary pointer “d” on the cylinder
head.
Out of alignment
→
Correct.
Refer to the installation steps above.
New
Timing chain tensioner bolt
10 Nm (1.0 m·kg, 7.2 ft·lb)
ssssssssssssssssssssssssss
ssssssssssssssssssssssssss
ssssssssssssssssssssssssss
7. Tighten:
• Camshaft sprocket bolt
CAUTION:
Be sure to tighten the camshaft sprocket bolt
to the specified torque to avoid the possibil-
ity of the bolt coming loose and damaging
the engine.
8. Measure:
• Valve clearance
Out of specification
→
Adjust.
Refer to “ADJUSTING THE VALVE CLEAR-
ANCE” on page 3-3.
T
R
.
.
Camshaft sprocket bolt
30 Nm (3.0 m·kg, 22 ft·lb)
d
c
Summary of Contents for YZF-R15
Page 1: ...2008 SERVICE MANUAL YZF R15 20P F8197 E0 ...
Page 33: ...2 14 ELECTRICAL SPECIFICATIONS Coil resistance 54 0 66 0 Fuse 20 0A Ω Fuse ...
Page 46: ...2 27 LUBRICATION POINTS AND LUBRICANT TYPES LUBRICATION DIAGRAMS A 1 2 3 4 5 6 7 ...
Page 48: ...2 29 LUBRICATION POINTS AND LUBRICANT TYPES 1 2 3 4 ...
Page 49: ...2 30 LUBRICATION POINTS AND LUBRICANT TYPES 1 Camshaft 2 Crankshaft 3 Main axle 4 Drive axle ...
Page 50: ...2 31 COOLING SYSTEM DIAGRAMS COOLING SYSTEM DIAGRAMS 1 2 3 4 1 5 7 6 4 ...
Page 52: ...2 33 CABLE ROUTING CABLE ROUTING 1 5 2 3 6 4 8 7 ...
Page 54: ...2 35 CABLE ROUTING A A B B C C A A C C B B A B C 1 2 3 4 5 4 5 6 6 7 8 9 10 11 10 11 12 12 ...
Page 56: ...2 37 CABLE ROUTING 1 2 5 4 3 ...
Page 60: ...2 41 CABLE ROUTING A A B C D E 1 2 3 4 5 6 7 8 9 10 A ...
Page 121: ...4 24 FRONT BRAKE Refer to BLEEDING THE HYDRAULIC BRAKE SYSTEM on page 3 18 ...
Page 249: ...7 8 THROTTLE BODY ...
Page 250: ...7 9 AIR INDUCTION SYSTEM AIR INDUCTION SYSTEM 1 2 5 4 5 6 3 2 1 6 4 3 ...
Page 257: ......
Page 269: ...8 12 CHARGING SYSTEM 1 AC magneto 2 Rectifier regulator 3 Battery 42 Fuse ...
Page 271: ...8 14 CHARGING SYSTEM ...
Page 275: ...8 18 LIGHTING SYSTEM ...
Page 285: ...8 28 COOLING SYSTEM ...
Page 311: ...8 54 FUEL PUMP SYSTEM ...