5 - 13
ENG
CAMSHAFT
3. Measure:
• camshaft runout
Out of specification
→
Replace.
4. Measure:
• camshaft-journal-to-camshaft-cap clear-
ance
Out of specification
→
Measure the cam-
shaft journal diameter.
Camshaft runout limit
0.03 mm (0.0012 in)
Camshaft-journal-to-camshaft-
cap clearance
0.028 ~ 0.062 mm
(0.0011 ~ 0.0024 in)
▼▼▼
▼
▼ ▼▼▼
▼
▼ ▼▼▼
▼
▼ ▼▼▼
▼
▼ ▼▼▼
▼
▼ ▼▼▼
▼
▼▼▼
a. Install the camshaft into the cylinder head
(without the dowel pins and camshaft caps).
b. Position a strip of Plastigauge
®
1
onto the
camshaft journal as shown.
c. Install the dowel pins and camshaft caps.
NOTE:
_
• Tighten the camshaft cap bolts in stages and
in a crisscross pattern, working from the
inner caps out.
• Do not turn the camshaft when measuring
the camshaft journal-to-camshaft cap clear-
ance with the Plastigauge
®
.
d. Remove the camshaft caps and then mea-
sure the width of the Plastigauge
®
1
.
▲▲▲
▲
▲ ▲▲▲
▲
▲ ▲▲▲
▲
▲ ▲▲▲
▲
▲ ▲▲▲
▲
▲ ▲▲▲
▲
▲▲▲
T
R
.
.
Camshaft cap bolt
10 Nm (1.0 m · kg, 7.2 ft · lb)
Summary of Contents for YZF-R1P 2001-2003
Page 1: ......
Page 2: ......
Page 3: ...YZF R1P YZF R1PC SERVICEMANUAL LIT 11616 15 47 5PW 28197 10...
Page 4: ......
Page 9: ......
Page 78: ...2 28 SPEC COOLING SYSTEM DIAGRAMS 1 Radiator...
Page 83: ...2 33 SPEC LUBRICATION DIAGRAMS 1 Main axle 2 Oil delivery pipe 3 Drive axle...
Page 84: ...2 34 SPEC LUBRICATION DIAGRAMS 1 Cylinder head 2 Crankshaft...
Page 439: ...YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN PRINTED IN U S A...