2007 YAMAHA XTZ125 brake

6-21
6-21
Apply the brake and inspect the wear indicator. If the
indicator reaches the wear limit line, ask a Yamaha dealer
to replace the shoes.

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  /

Rear BrakeApply the brake and inspect the wear indicator. If the wear
indicator is almost in contact with the disc plate, ask a
Yamaha dealer to replace the pads.
Front Brake

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/
 
Apply the brake and inspect the wear indicator. If the
indicator reaches the wear limit line, ask a Yamaha dealer
to replace the shoes.

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  /

Rear BrakeApply the brake and inspect the wear indicator. If the wear
indicator is almost in contact with the disc plate, ask a
Yamaha dealer to replace the pads.
Front Brake

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/
 

6-22
6-22
Inspecting the brake fluid levelInsufficient brake fluid may let air enter the brake system,
possibly causing the brakes to become ineffective. Before
riding, check that the brake fluid is above the lower level
and replenish when necessary. Observe these precautions:

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1. When checking the fluid level, make sure the top of the
master cylinder is level by turning the handlebars.
2. Use only the designated quality brake fluid. Otherwise,
the rubber seals may deteriorate, causing leakage and
poor brake performance.
Recommended brake fluid:
DOT #4
NOTE:
If DOT #4 is not available, #3 can be used.
Inspecting the brake fluid levelInsufficient brake fluid may let air enter the brake system,
possibly causing the brakes to become ineffective. Before
riding, check that the brake fluid is above the lower level
and replenish when necessary. Observe these precautions:

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1. When checking the fluid level, make sure the top of the
master cylinder is level by turning the handlebars.
2. Use only the designated quality brake fluid. Otherwise,
the rubber seals may deteriorate, causing leakage and
poor brake performance.
Recommended brake fluid:
DOT #4
NOTE:
If DOT #4 is not available, #3 can be used.

6-23
6-23 3. Refill with the same type of brake fluid. Mixing fluids
may result in a harmful reaction and lead to poor brake
performance.
4. Be careful that water does not enter the master cylinder
when refilling. Water will significantly lower the boiling
point of the fluid and may result in vapor lock.
5. Brake fluid may deteriorate painted surfaces or plastic
parts. Always clean up spilled fluid immediately.
6. Have a Yamaha dealer check the cause if the brake
fluid level goes down.1. Complete fluid replacement should be done only by
trained service personnel.
2. Have a Yamaha dealer replace the following
components during periodic maintenance or when they
are damaged or leaking.
a. Replace all rubber seals every two years.
b. Replace all hoses every four years. Brake fluid replacement
3. Refill with the same type of brake fluid. Mixing fluids
may result in a harmful reaction and lead to poor brake
performance.
4. Be careful that water does not enter the master cylinder
when refilling. Water will significantly lower the boiling
point of the fluid and may result in vapor lock.
5. Brake fluid may deteriorate painted surfaces or plastic
parts. Always clean up spilled fluid immediately.
6. Have a Yamaha dealer check the cause if the brake
fluid level goes down.1. Complete fluid replacement should be done only by
trained service personnel.
2. Have a Yamaha dealer replace the following
components during periodic maintenance or when they
are damaged or leaking.
a. Replace all rubber seals every two years.
b. Replace all hoses every four years. Brake fluid replacement

6-25
6-25
CAUTION:
Too little chain slack will overload the engine and other
vital parts. Keep the slack within the specified limits.
Axle nut torque:
80 N.m (8.0 Kgf.m, 58 lbf.ft)
5. Adjust the free play in the brake pedal.
CAUTION:
Check the operation of the brake light after adjusting
the rear brake.1. Loosen the rear brake adjuster.
2. Loosen the axle nut.
3. Turn both left and right chain puller the same
amount.Make sure that they are in the same position
for proper wheel alignment. Drive chain slack adjustment

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4. After adjusting, be sure to tighten the axle nut.
CAUTION:
Too little chain slack will overload the engine and other
vital parts. Keep the slack within the specified limits.
Axle nut torque:
80 N.m (8.0 Kgf.m, 58 lbf.ft)
5. Adjust the free play in the brake pedal.
CAUTION:
Check the operation of the brake light after adjusting
the rear brake.1. Loosen the rear brake adjuster.
2. Loosen the axle nut.
3. Turn both left and right chain puller the same
amount.Make sure that they are in the same position
for proper wheel alignment. Drive chain slack adjustment

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4. After adjusting, be sure to tighten the axle nut.

6-27
6-27Brake and clutch levers
Lubricate the pivoting parts.
RECOMMENDED LUBRICANT:
Engine oil SAE 20W50 Throttle cable and grip lubrication
The throttle twist grip assembly should be greased at the
time the cable is lubricated, since the grip must be removed
to get at the end of the throttle cable.
After removing the screws, hold the end of the cable up in
the air and put in several drops of lubricant. With the throttle
grip disassembled, coat the metal surface of the grip
assembly with a suitable all-purpose grease.Brake and shift pedals
Lubricate the pivoting parts.
RECOMMENDED LUBRICANT:
Engine oil SAE 20W50
Brake and clutch levers
Lubricate the pivoting parts.
RECOMMENDED LUBRICANT:
Engine oil SAE 20W50 Throttle cable and grip lubrication
The throttle twist grip assembly should be greased at the
time the cable is lubricated, since the grip must be removed
to get at the end of the throttle cable.
After removing the screws, hold the end of the cable up in
the air and put in several drops of lubricant. With the throttle
grip disassembled, coat the metal surface of the grip
assembly with a suitable all-purpose grease.Brake and shift pedals
Lubricate the pivoting parts.
RECOMMENDED LUBRICANT:
Engine oil SAE 20W50

6-29
6-29
Front fork inspection
1. Visual check
Check for scratches or damage on the inner tube and
excessive oil leakage from the front fork.
2. Operation check Place the motorcycle on a level place.
a. Hold the motorcycle in an upright position and apply the front brake.
b. Push down hard several times and check if the fork rebounds smoothly.
If any damage or unsmooth movement is found with
the front fork, consult a Yamaha dealer.
CAUTION:
Securely support the motorcycle so there is no danger
of it falling over.
WARNING:
Front fork inspection
1. Visual check Check for scratches or damage on the inner tube and
excessive oil leakage from the front fork.
2. Operation check Place the motorcycle on a level place.
a. Hold the motorcycle in an upright position and apply the front brake.
b. Push down hard several times and check if the fork rebounds smoothly.
If any damage or unsmooth movement is found with
the front fork, consult a Yamaha dealer.
CAUTION:
Securely support the motorcycle so there is no danger
of it falling over.
WARNING:

6-37
6-37
Front wheel removal

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CAUTION:
It is advisable to have a Yamaha dealer service the
wheel.
Securely support the motorcycle so there is no danger
of it falling over.
1. Place a stand under the engine to raise the fornt wheel
off the ground.
2. Remove the speedometer cable.
3. Remove the axle nut and axle.
NOTE:
Do not depress the brake lever when the disc is off the
caliper as the brake pads will be forced shut.
Front wheel removal

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CAUTION:
It is advisable to have a Yamaha dealer service the
wheel.
Securely support the motorcycle so there is no danger
of it falling over.
1. Place a stand under the engine to raise the fornt wheel
off the ground.
2. Remove the speedometer cable.
3. Remove the axle nut and axle.
NOTE:
Do not depress the brake lever when the disc is off the
caliper as the brake pads will be forced shut.

6-39
6-39
Rear wheel removal

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 2!

It is advisable to have a Yamaha dealer service the
wheel.
Securely support the motorcycle so there is no danger
of it falling over.
1. Remove the brake adjuster.
2. Remove the brake rod from the brake cam lever.
3. Loosen the axle nut.
4. Elevate the rear wheel by placing a stand under the
engine.
5. Remove the axle nut.
6. Push the wheel forward and remove the drive chain.
NOTA:
There is no need of disassembling the drive chain to
remove or reinstall the rear wheel.
7. Pull out the axle and remove the wheel assembly by
pulling backward.
CAUTION:
Rear wheel removal

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 2!

It is advisable to have a Yamaha dealer service the
wheel.
Securely support the motorcycle so there is no danger
of it falling over.
1. Remove the brake adjuster.
2. Remove the brake rod from the brake cam lever.
3. Loosen the axle nut.
4. Elevate the rear wheel by placing a stand under the
engine.
5. Remove the axle nut.
6. Push the wheel forward and remove the drive chain.
NOTA:
There is no need of disassembling the drive chain to
remove or reinstall the rear wheel.
7. Pull out the axle and remove the wheel assembly by
pulling backward.
CAUTION: