wheel YAMAHA YZF-R1SC 2004 Owner's Manual
[x] Cancel search | Manufacturer: YAMAHA, Model Year: 2004, Model line: YZF-R1SC, Model: YAMAHA YZF-R1SC 2004Pages: 457, PDF Size: 7.58 MB
Page 154 of 457
4-7
FRONT WHEEL AND BRAKE DISCSCHAS
35 Nm (3.5 mkg, 25 ftlb)
NOTE:
WARNING
NOTE:
NOTE:
6. Install:
brake caliper (left and right)
Make sure that there is enough space between
the brake pads before installing the brake cali-
pers onto the brake discs.
Make sure the brake hose is routed properly.
EAS00549
ADJUSTING THE FRONT WHEEL STATIC
BALANCE
After replacing the tire, wheel or both, the front
wheel static balance should be adjusted.
Adjust the front wheel static balance with the
brake discs installed.
1. Remove:
balancing weight(s)
2. Find:
front wheel’s heavy spot
Place the front wheel on a suitable balancing
stand.
a. Spin the front wheel.
b. When the front wheel stops, put an “X
1” mark
at the bottom of the wheel.
c. Turn the front wheel 90 so that the “X
1” mark
is positioned as shown.
d. Release the front wheel.
e. When the wheel stops, put an “X
2” mark at
the bottom of the wheel.
f. Repeat steps (d) through (f) several times
until all the marks come to rest at the same
spot.
g. The spot where all the marks come to rest is
the front wheel’s heavy spot “X”.
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Page 155 of 457
4-8
FRONT WHEEL AND BRAKE DISCSCHAS
NOTE:
3. Adjust:
front wheel static balance
a. Install a balancing weight
1 onto the rim ex-
actly opposite the heavy spot “X”.
Start with the lightest weight.
b. Turn the front wheel 90 so that the heavy
spot is positioned as shown.
c. If the heavy spot does not stay in that posi-
tion, install a heavier weight.
d. Repeat steps (b) and (c) until the front wheel
is balanced.
4. Check:
front wheel static balance
a. Turn the front wheel and make sure it stays at
each position shown.
b. If the front wheel does not remain stationary
at all of the positions, rebalance it.
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Page 156 of 457
4-9
Order Job / Part Q’ty Remarks
1
2
3
4
5
6
7
8
9
10Removing the rear wheel
Rear brake caliper
Lock nut (left and right)
Adjusting bolt (left and right)
Wheel axle nut
Washer
Rear wheel axle
Left adjusting block
Right adjusting block
Rear wheel
Brake caliper bracket1
2
2
1
1
1
1
1
1
1Remove the parts in the order listed.
Place the motorcycle on a suitable stand
so that the rear wheel is elevated.
Loosen.
Loosen.
For installation, reverse the removal
procedure.
NOTE:
22 Nm (2.2 mkg, 16 ftlb)
27 Nm (2.7 mkg, 20 ftlb)
150 Nm (15 mkg, 108 ftlb)
REAR WHEEL AND BRAKE DISCCHAS
EAS00551
REAR WHEEL AND BRAKE DISC
REAR WHEEL
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Page 157 of 457
4-10
REAR WHEEL AND BRAKE DISCCHAS
Order Job / Part Q’ty Remarks
1
2
3
4
5
6
7
8Removing the rear brake disc and
rear wheel sprocket
Rear brake disc
Rear wheel sprocket
Collar
Oil seal
Bearing
Rear wheel drive hub
Rear wheel drive hub damper
Rear wheel1
1
2
1
1
1
6
1Remove the parts in the order listed.
For installation, reverse the disassembly
procedure.
100 Nm (10 mkg, 72 ftlb)
30 Nm (3.0 mkg, 22 ftlb)
EAS00560
REAR BRAKE DISC AND REAR WHEEL SPROCKET
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Page 158 of 457
4-11
REAR WHEEL AND BRAKE DISCCHAS
Order Job / Part Q’ty Remarks
Disassembling the rear wheel
Collar
Bearing
Spacer
Oil seal
Circlip
Bearing1
1
1
1
1
1Disassemble the parts in the order listed.
For assembly, reverse the disassembly
procedure.
1
2
3
4
5
6
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Page 159 of 457
4-12
REAR WHEEL AND BRAKE DISCCHAS
WARNING
NOTE:
NOTE:
NOTE:
EAS00561
REMOVING THE REAR WHEEL
1. Stand the motorcycle on a level surface.
Securely support the motorcycle so that
there is no danger of it falling over.
Place the motorcycle on a suitable stand so that
the rear wheel is elevated.
2. Remove:
brake caliper
1
Do not depress the brake pedal when removing
the brake caliper.
3. Loosen:
locknut
1
adjusting bolt 2
4. Remove:
wheel axle nut
1
wheel axle
rear wheel
Push the rear wheel forward and remove the
drive chain from the rear wheel sprocket.
5. Remove:
left collar
1
rear wheel drive hub 2
rear wheel drive hub damper
right collar
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Page 160 of 457
4-13
REAR WHEEL AND BRAKE DISCCHAS
EAS00565
CHECKING THE REAR WHEEL
1. Check:
wheel axle
rear wheel
wheel bearings
oil seals
Refer to “CHECKING THE FRONT
WHEEL”.
2. Check:
tire
rear wheel
Damage / wear Replace.
Refer to “CHECKING THE TIRES” and
“CHECKING THE WHEELS” in chapter 3.
3. Measure:
radial wheel runout
lateral wheel runout
Refer to “CHECKING THE FRONT
WHEEL”.
EAS00567
CHECKING THE REAR WHEEL DRIVE HUB
1. Check:
rear wheel drive hub
1
Cracks / damage Replace.
rear wheel drive hub dampers
2
Damage / wear Replace.
EAS00568
CHECKING AND REPLACING THE REAR
WHEEL SPROCKET
1. Check:
rear wheel sprocket
More than 1 / 4 tooth
a wear Replace the
rear wheel sprocket.
Bent teeth Replace the rear wheel sprock-
et.
bCorrect
1Drive chain roller
2Rear wheel sprocket
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Page 161 of 457
4-14
REAR WHEEL AND BRAKE DISCCHAS
NOTE:
150 Nm (15 mkg, 108 ftlb)
27 Nm (2.7 mkg, 20 ftlb)
22 Nm (2.2 mkg, 16 ftlb)
NOTE: 2. Replace:
rear wheel sprocket
a. Remove the self-locking nuts and the rear
wheel sprocket.
b. Clean the rear wheel drive hub with a clean
cloth, especially the surfaces that contact the
sprocket.
c. Install the new rear wheel sprocket.
Rear wheel sprocket self-locking
nut
100 Nm (10 mkg, 72 ftlb)
Tighten the self-locking nuts in stages and in a
crisscross pattern.
EAS00572
INSTALLING THE REAR WHEEL
1. Lubricate:
wheel axle
wheel bearings
oil seal lips
Recommended lubricant
Lithium-soap-based grease
2. Tighten:
wheel axle nut
brake caliper bolts (front)
(rear)
EAS00575
ADJUSTING THE REAR WHEEL STATIC
BALANCE
After replacing the tire, wheel or both, the rear
wheel static balance should be adjusted.
Adjust the rear wheel static balance with the
brake disc and rear wheel drive hub installed.
1. Adjust:
rear wheel static balance
Refer to “ADJUSTING THE FRONT WHEEL
STATIC BALANCE”.
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Page 191 of 457
4-44
Order Job / Part Q’ty Remarks
1
2
3
4
5
6Removing the front fork legs
Front wheel
Front brake calipers
Side cowlings
Front fender
Cap bolt
Handlebar pinch bolt
Upper bracket pinch bolt
Under bracket pinch bolt
Front fork leg1
1
1
1
2
1Remove the parts in the order listed.
Refer to “FRONT WHEEL AND BRAKE
DISCS”.
Refer to “FRONT AND REAR BRAKES”.
Refer to “COWLINGS” in chapter3.
Loosen.
Loosen.
Loosen.
Loosen.
For installation, reverse the removal
procedure.
6 Nm (0.6 mkg, 4.3 ftlb)
23 Nm (2.3 mkg, 17 ftlb)
17 Nm (1.7 mkg, 12 ftlb)
26 Nm (2.6 mkg, 19 ftlb)
23 Nm (2.3 mkg, 17 ftlb)
FRONT FORKCHAS
EAS00647
FRONT FORK
FRONT FORK LEGS
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Page 194 of 457
4-47
FRONT FORKCHAS
WARNING
NOTE:
WARNING
EAS00649
REMOVING THE FRONT FORK LEGS
The following procedure applies to both of the
front fork legs.
1. Stand the motorcycle on a level surface.
Securely support the motorcycle so that
there is no danger of it falling over.
Place the motorcycle on a suitable stand so that
the front wheel is elevated.
2. Remove
front wheel
front brake caliper
Refer to “FRONT WHEEL AND BRAKE
DISCS”.
3. Remove:
Side Cowlings
Refer to “COWLINGS” in chapter 3.
handlebar
4. Loosen:
handlebar pinch bolt
1
upper bracket pinch bolt 2
cap bolt 3
under bracket pinch bolt 4
Before loosening the upper and under
bracket pinch bolts, support the front fork
leg.
5. Remove:
front fork leg
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