2004 YAMAHA YZF-R1SC Service Manual

5-43
Order Job / Part Q’ty Remarks
1
2
3
4
5
6Removing the crankshaft position
sensor
Rider seat
Fuel tank
Side cowlings
Bottom cowlings
Engine oil
Crankshaft position sensor lead coupler
Crankshaft position sensor
O-ring
Pickup rotor cover
Gasket
Cover1
1
1
1
1
1Remove the parts in the order listed.
Refer to “SEATS” in chapter 3.
Refer to “FUEL TANK” in chapter 3.
Refer to “COWLINGS” in chapter 3.
Drain.
Refer to “CHANGING THE ENGINE OIL”
in chapter 3.
Disconnect.
For installation, reverse the removal
procedure.
10 Nm (1.0 m
kg, 7.2 ft
lb)
12 Nm (1.2 m
kg, 8.7 ft
lb)
12 Nm (1.2 m
kg, 8.7 ft
lb)
12 Nm (1.2 m
kg, 8.7 ft
lb)
CRANKSHAFT POSITION SENSORENG
CRANKSHAFT POSITION SENSOR
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5-44
CRANKSHAFT POSITION SENSORENG
NOTE:
12 Nm (1.2 m
kg, 8.7 ft
lb)
10 Nm (1.0 m
kg, 7.2 ft
lb)
REMOVING THE CRANKSHAFT POSITION
SENSOR
1. Remove:

rider seat

fuel tank
Refer to “SEATS” and “FUEL TANK” in chap-
ter 3.
2. Remove:

right side cowling

bottom cowlings
Refer to “COWLINGS” in chapter 3.
3. Drain:

engine oil
Refer to “CHANGING THE ENGINE OIL” in
chapter 3.
4. Disconnect:

crankshaft position sensor lead coupler
5. Remove:

crankshaft position sensor

O-ring

pickup rotor cover
1
Loosen each bolt 1 / 4 of a turn a time, in stages
and in a crisscross pattern.
After all of the bolts are fully loosened, remove
them.
INSTALLING THE CRANKSHAFT POSITION
SENSOR
1. Install:

gasket
New

pickup rotor cover
1

O-ring New

crankshaft position sensor
LOCTITE
2. Connect:

crankshaft position sensor lead coupler
3. Fill:

engine oil
Refer to “CHANGING THE ENGINE OIL” in
chapter 3.
4. Install:

right side cowling

bottom cowlings
Refer to “COWLINGS” in chapter 3.
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5-45
CRANKSHAFT POSITION SENSORENG
5. Install:

rider seat

fuel tank
Refer to “SEATS” and “FUEL TANK” in chap-
ter 3.
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5-46
Order Job / Part Q’ty Remarks
1
2
3
4
5
6Removing the clutch cover
Right side cowling
Bottom cowling
Engine oil
Cover
Clutch cable
Clutch cover
Clutch cover gasket
Dowel pin
Oil filler cap1
1
1
1
2
1Remove the parts in the order listed.
Drain.
Refer to “CHANGING THE ENGINE OIL”
in chapter 3.
Disconnect.
For installation, reverse the removal
procedure.
Refer to “COWLINGS” in chapter 3.
12 Nm (1.2 m
kg, 8.7 ft
lb)
12 Nm (1.2 m
kg, 8.7 ft
lb)
10 Nm (1.0 m
kg, 7.2 ft
lb)
CLUTCHENG
CLUTCH
CLUTCH COVER
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5-47
CLUTCHENG
Order Job / Part Q’ty Remarks
1
2
3
4
5
6Removing the pull lever shaft
Circlip
Pull lever
Pull lever spring
Pull lever shaft
Oil seal
Bearing2
1
1
1
1
2Remove the parts in the order listed.
For installation, reverse the removal
procedure.
PULL LEVER SHAFT
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5-48
Order Job / Part Q’ty Remarks
1
2
3
4
5
6
7
8
9
10
11
12Removing the clutch
Compression spring
Pressure plate
Pull rod
Bearing
Friction plate 1
Clutch plate 1
Friction plate 2
Wire clip
Clutch plate 2
Friction plate 3
Clutch damper spring
Clutch damper spring seat6
1
1
1
1
7
7
1
1
1
1
1Remove the parts in the order listed.
10 Nm (1.0 m
kg, 7.2 ft
lb)
95 Nm (9.5 m
kg, 69 ft
lb)
CLUTCHENG
CLUTCH
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5-49
CLUTCHENG
Order Job / Part Q’ty Remarks
13
14
15
16
17
18Clutch boss nut
Washer
Clutch boss
Thrust plate
Clutch housing
Bearing1
1
1
1
1
1
For installation, reverse the removal
procedure.
10 Nm (1.0 m
kg, 7.2 ft
lb)
95 Nm (9.5 m
kg, 69 ft
lb)
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5-50
CLUTCHENG
NOTE:
EAS00276
REMOVING THE CLUTCH
1. Remove:

clutch cover
1

gasket
Loosen each bolt 1 / 4 of a turn at a time, in
stages and in a crisscross pattern.
After all of the bolts are fully loosened, remove
them.
2. Remove:

compression spring bolts
1

compression springs

pressure plate
2

pull rod 3
3. Remove:

friction plate 1
4. Remove:

clutch plate 1
1

friction plate 2
5. Straighten the clutch boss nut rib
1.
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