Yamaha Tenere 700 2020, Service Manual

Page: 169 / 472

STEERING HEAD
4-70
EAS30213
REMOVING THE LOWER BRACKET
1. Stand the vehicle on a level surface.
WARNING
EWA13120
Securely support the vehicle so that there is
no danger of it falling over.
2. Remove:
• Upper ring nut “1”
• Rubber washer
• Lower ring nut “2”
• Lower bracket
WARNING
EWA13730
Securely support the lower bracket so that
there is no danger of it falling.
TIP
• Hold the lower ring nut with ring nut wrench “3”,
and then remove the upper ring nut with the
steering nut wrench “4”.
• Remove the lower ring nut with the steering nut
wrench.
EAS30214
CHECKING THE STEERING HEAD
1. Wash:
• Bearings
• Bearing races
2. Check:
• Bearings
• Bearing races
Damage/pitting
→
Replace the bearings and
bearing races as a set.
3. Replace:
• Bearings
• Bearing races
a. Remove the bearing races from the steer-
ing head pipe “1” with a long rod “2” and
hammer.
b. Remove the bearing race “3” from the low-
er bracket with a floor chisel “4” and ham-
mer.
c. Install a new dust seal and new bearing
races.
NOTICE
ECA14270
If the bearing race is not installed properly,
the steering head pipe could be damaged.
TIP
• Always replace the bearings and bearing races
as a set.
• Whenever the steering head is disassembled,
replace the dust seal.
4. Check:
• Upper bracket
• Lower bracket
(along with the steering stem)
Bends/cracks/damage
→
Replace.
Ring nut wrench
90890-01268
Spanner wrench
YU-01268
Steering nut wrench
90890-01403
Exhaust flange nut wrench
YU-A9472
Recommended cleaning solvent
Kerosene
1
2
3 4
G0 88 9 3 2
G0 88 9 33
G0 88 9 3 4