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8-31
8
EBU26826Checking the brake fluid level Before riding, check that the brake fluid is above
the minimum level mark. Check the brake fluid lev-
el with the top of the reservoir level. Replenish the
brake fluid if necessary.Front brake
(YFM7RD/YFM700RD)1. Wear indicator groove
1
1. Minimum level mark
1
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8-32
8(YFM7RSED/YFM700RSED)
Rear brake
TIPTo check the rear brake fluid level, remove the
seat. (See page 4-12.)To access the rear brake fluid reservoir for replen-
ishing:
1. Remove the bolt and quick fastener screw.
2. Pull the cowling slightly outward as shown.
1. Minimum level mark
1. Minimum level mark
11
1. Quick fastener screw
2. Bolt
1
2
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8-33
8
3. After replenishing, place the cowling in the
original position, and then install the bolt and
quick fastener screw.
WARNING
EWB02720Improper maintenance can result in loss of
braking ability. Observe these precautions:
●Insufficient brake fluid may allow air to enter
the brake system, reducing braking perfor-
mance.●Clean the filler cap before removing. Use
only DOT 4 brake fluid from a sealed contain-
er.●Use only the specified brake fluid; otherwise,
the rubber seals may deteriorate, causing
leakage.●Refill with the same type of brake fluid. Add-
ing a brake fluid other than DOT 4 may result
in a harmful chemical reaction.●Be careful that water does not enter the
brake fluid reservoir when refilling. Water
will significantly lower the boiling point of
the fluid and may result in vapor lock.NOTICEECB01160Brake fluid may damage painted surfaces or
plastic parts. Always clean up spilled fluid im-
mediately.As the brake pads wear, it is normal for the brake
fluid level to gradually go down. A low brake fluid
level may indicate worn brake pads and/or brake
system leakage; therefore, be sure to check the
1. Cowling
2. Brake fluid reservoir capSpecified brake fluid:DOT 4
1
2
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8-34
8brake pads for wear and the brake system for leak-
age. If the brake fluid level goes down suddenly,
have a Yamaha dealer check the cause before fur-
ther riding.
EBU24291Changing the brake fluid Have a Yamaha dealer change the brake fluid at
the intervals specified in the TIP after the periodic
maintenance and lubrication chart. In addition,
have the oil seals of the master cylinders and cali-
pers as well as the brake hoses replaced at the in-
tervals listed below or whenever they are damaged
or leaking.●Oil seals: Replace every two years.●Brake hoses: Replace every four years.EBU24394Checking the front brake lever free play The brake lever free play must be checked at the
intervals specified in the periodic maintenance and
lubrication chart. The brake lever should have no
free play as shown. If there is free play, have a
Yamaha dealer check the brake system.
EBU24613Checking the brak e pedal height The brake pedal height must be checked and, if
necessary, adjusted at the intervals specified in the
periodic maintenance and lubrication chart.
The top of the brake pedal should be positioned
15.3 mm (0.60 in) below the top of the footrest as
shown. If the brake pedal is not positioned as spec-
ified, have a Yamaha dealer adjust it.1. No brake lever free play
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10-4
10
Front wheel:Wheel type:Panel wheel
Rim size:
10 x 5.5ATRear wheel:Wheel type:Panel wheel
Rim size:
9 x 8.0ATFront brake:Type:Disc brake
Operation:
Right hand operation
Specified brake fluid: DOT 4Rear brake:Type:
Disc brake
Operation: Right foot operation
Specified brake fluid: DOT 4Front suspension:Type:Double wishbone Spring/shock absorber type:
YFM700RD Coil spring/oil damper
YFM700RSED Coil spring/gas-oil damper
YFM7RD Coil spring/oil damper
YFM7RSED Coil spring/gas-oil damper
Wheel travel: 230 mm (9.1 in)
Rear suspension:Type:Swingarm (link suspension)
Spring/shock absorber type: Coil spring/gas-oil damper
Wheel travel:
256 mm (10.1 in)Electrical system:Ignition system:TCI
Charging system:
AC magnetoBattery:Model:GT9B-4
Voltage, capacity:
12 V, 8.0 AhHeadlight:Bulb type:Krypton bulbBulb voltage, wattage × quantity:Headlight:
12 V, 30.0/30.0 W × 2
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Page 159 of 162

INDEX
AAccessories and loading ................................................ 6-7
Air filter element, cleaning ............................................ 8-21BBattery .......................................................................... 8-46
Brake and clutch levers, checking and lubricating ....... 8-42
Brake fluid, changing ................................................... 8-34
Brake fluid level, checking ........................................... 8-31
Brake lever free play, checking the front ...................... 8-34
Brake lever (YFM7RD/YFM700RD) ............................... 4-6
Brake lever (YFM7RSED/YFM700RSED) ..................... 4-7
Brake light switches ..................................................... 8-36
Brake pads, checking the front and rear ...................... 8-30
Brake pedal .................................................................... 4-7
Brake pedal, checking and lubricating ......................... 8-42
Brake pedal height, checking ....................................... 8-34
Brakes .......................................................................... 8-29
Brakes, front and rear .................................................... 5-4CCables, checking and lubricating ................................. 8-41
Chassis fasteners .......................................................... 5-7
Cleaning ......................................................................... 9-1
Clutch lever .................................................................... 4-6
Clutch lever free play, adjusting ................................... 8-37
Coolant .................................................................. 5-4, 8-17
Coolant temperature warning light ................................. 4-2DDrive chain ..................................................................... 5-5Drive chain, lubricating ................................................ 8-40
Drive chain slack .......................................................... 8-38
EEngine break-in .............................................................. 6-5
Engine idling speed ..................................................... 8-27
Engine oil ....................................................................... 5-4
Engine oil and oil filter element .................................... 8-13
Engine, start ................................................................... 6-1
Engine stop switch ......................................................... 4-4
Engine trouble warning light .......................................... 4-3FFuel ....................................................................... 4-10, 5-4
Fuel level warning light .................................................. 4-3
Fuel tank cap ............................................................... 4-10
Fuses, replacing .......................................................... 8-48HHandlebar switches ....................................................... 4-4
Headlight beam, adjusting ........................................... 8-52
Headlight bulb, replacing ............................................. 8-50IIdentification numbers .................................................. 11-1
Indicator lights and warning lights .................................. 4-2
Instruments, lights and switches .................................... 5-7LLabel locations ............................................................... 1-1
Light switch .................................................................... 4-4MMain switch .................................................................... 4-1
U1PE60E0.book Page 1 Friday, March 2, 2012 1:22 PM