2010 YAMAHA TTR50 wheel bolts

FOR YOUR SAFETY – PRE-OPERATION CHECKS
5-2
5
Drive chainCheck chain slack.
Adjust if necessary.
Check chain condition.
Lubricate if necessary.7-18, 7-20
Wheels and tiresCheck for damage.
Check tire condition and tread depth.
Check air pressure.
Correct if necessary.7-13, 7-14
Shift pedalMake sure that operation is smooth.
Correct if necessary.7-17
Brake pedalMake sure that operation is smooth.
Lubricate pedal pivoting point if necessary.7-21
Brake leverMake sure that operation is smooth.
Lubricate lever pivoting point if necessary.7-21
SidestandMake sure that operation is smooth.
Lubricate pivot if necessary.7-22
Chassis fastenersMake sure that all nuts, bolts and screws are properly tightened.
Tighten if necessary.—
Engine stop switchCheck operation.4-1 ITEM CHECKS PAGE
U1P684E0.book Page 2 Tuesday, April 28, 2009 10:22 AM

PERIODIC MAINTENANCE AND ADJUSTMENT
7-27
7
EAU24360
Front wheel
EAU39792
To remove the front wheel
WARNING
EWA10821
To avoid injury, securely support the
vehicle so there is no danger of it
falling over.1. Remove the guard from each front
fork leg by removing the bolts.
2. Disconnect the brake cable at the
wheel by removing the brake lever
free play adjusting nut at the brakecamshaft lever, then remove the
cable from the brake camshaft le-
ver.
3. Loosen the axle nut.4. Lift the front wheel off the ground
according to the procedure on
page 7-26.
5. Remove the axle nut and washer.
6. Pull the wheel axle out, and then
remove the wheel.
EAU39802
To install the front wheel
1. Lift the wheel up between the fork
legs.
2. Insert the wheel axle from the
right-hand side.TIPMake sure that the slot in the brake
shoe plate fits over the retainer on the
fork leg.
1. Front fork leg guard
2. Bolt
1. Brake cable
2. Brake camshaft lever
3. Brake lever free play adjusting nut
1. Axle nut
2. Washer
1. Wheel axle
U1P684E0.book Page 27 Tuesday, April 28, 2009 10:22 AM

PERIODIC MAINTENANCE AND ADJUSTMENT
7-28
73. Lower the front wheel so that it is
on the ground, and then put the
sidestand down.
4. Install the washer and axle nut,
and then tighten the axle nut to the
specified torque.
5. Connect the brake cable to the
brake camshaft lever, and then in-
stall the brake cable free play ad-
justing nut on the brake cable.
6. Adjust the brake lever free play.
(See page 7-16.)7. While applying the front brake,
push down hard on the handlebar
several times to check for proper
fork operation.
8. Install each front fork leg guard by
installing the bolts.
EAU25080
Rear wheel
EAU39772
To remove the rear wheel
WARNING
EWA10821
To avoid injury, securely support the
vehicle so there is no danger of it
falling over.1. Loosen the axle nut.
2. Remove the brake pedal free play
adjusting nut, and then disconnect
the brake rod from the brake cam-
shaft lever.
1. Slot
2. RetainerTightening torque:
Axle nut:
35 Nm (3.5 m·kgf, 25 ft·lbf)
2
1
1. Axle nut
2. Washer
3. Drive chain slack adjusting nut
4. Locknut
5. Drive chain puller
1
5
4
3
2
U1P684E0.book Page 28 Tuesday, April 28, 2009 10:22 AM