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YZF-R1 (2006)
Инструкция по эксплуатации Страница: 214

Yamaha YZF-R1 (2006) [214/426] Camshafts

CAMSHAFTS

5-11

EAS23810

REMOVING THE CAMSHAFTS

1. Remove:

• Pickup rotor cover

Refer to "CRANKSHAFT POSITION SEN-

SOR" on page 5-37.

2. Align:

• “T” mark “a” on the pickup rotor

(with the crankcase mating surface “b”)

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a. Turn the crankshaft counterclockwise.

b. When piston #1 is at TDC on the compres-

sion stroke, align the “T” mark “a” on the

pickup rotor with the crankcase mating sur-

face “b”.

NOTE:

TDC on the compression stroke can be found

when the camshaft lobes are turned away from

each other.

▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲

3. Loosen:

• Camshaft sprocket bolts “1”

4. Remove:

• Timing chain tensioner “1”

•Gasket

5. Remove:

• Camshaft caps “1”

• Dowel pins

CAUTION:

ECA13720

To prevent damage to the cylinder head,

camshafts or camshaft caps, loosen the

camshaft cap bolts in stages and in a criss-

cross pattern, working from the outside in.

6. Remove:

• Intake camshaft “1”

• Exhaust camshaft “2”

NOTE:

To prevent the timing chain from falling into the

crankcase, fasten it with a wire “3”.

Camshaft wrench

90890-04143

YM-04143

Yamaha YZF-R1 (2006) [214/426] Camshafts

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