STEERING 14-1
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Steering |
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Table of Contents |
Exploded View........................................................................................................................ |
14-2 |
Special Tools .......................................................................................................................... |
14-4 |
Steering .................................................................................................................................. |
14-5 |
Steering Inspection ........................................................................................................... |
14-5 |
Steering Adjustment.......................................................................................................... |
14-5 |
Steering Stem......................................................................................................................... |
14-6 |
Stem, Stem Bearing Removal........................................................................................... |
14-6 |
Stem, Stem Bearing Installation........................................................................................ |
14-7 |
Stem Bearing Lubrication.................................................................................................. |
14-8 |
Steering Stem Warp.......................................................................................................... |
14-8 |
Handlebar............................................................................................................................... |
14-9 |
Handlebar Removal .......................................................................................................... |
14-9 |
Handlebar Installation ....................................................................................................... |
14-9 |
14
14-2 STEERING
Exploded View
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STEERING 14-3 |
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Exploded View |
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No. |
Fastener |
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Torque |
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Remarks |
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N·m |
kgf·m |
ft·lb |
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1 |
Steering stem nut |
27 |
2.8 |
20 |
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2 |
Steering stem head bolt |
108 |
11 |
80 |
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3 |
Front fork clamp bolts (Upper) |
20 |
2.0 |
14 |
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4 |
Front fork clamp bolts (Lower) |
20 |
2.0 |
14 |
AL |
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5 |
Handlebar clamp bolts |
25 |
2.5 |
18 |
S |
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Handlebar lower clamp nuts |
34 |
3.5 |
25 |
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7 |
Switch housing screws |
3.5 |
0.36 |
31 in·lb |
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8. Steering stem head bolt plug AD: Apply adhesive.
AL: Tighten the two clamp bolts alternately two times to ensure even tighten torque. G: Apply grease.
L: Apply a non-permanent locking agent.
R: Replacement Parts
S: Follow the specific tightening sequence.
STEERING 14-5
Steering
Steering• Inspection
Refer to the Steering in the Periodic Maintenance chapter.
Steering• Adjustment
Refer to the Steering in the Periodic Maintenance chapter.
14-6 STEERING
Steering Stem
Stem,• Stem Bearing Removal
Remove:
Inner Cover (see Frame chapter)
Fairing and Bracket (see Frame chapter)
Front Wheel (see Wheels/Tires chapter)
Handlebar (see Handlebar Removal)
Steering Stem Head Bolt Plug
Steering Stem Head Bolt [A] and Washer
Front Fork Clamp Bolts (Lower) (Loosen)
Steering Stem Head
•Remove the brake hose clamp bolt [A] and take the hose
•[B] off the steering stem [C].
Remove the front fork (see Suspension chapter).
•Bend the claw washer tabs [A].
•Pushing up the stem base, and remove the steering stem locknut [B] and claw washer [C].
Stem Cap [D]
•Remove the steering stem nut [A].
•Special Tool - Steering Stem Nut Wrench: 57001–1100 [B]
•Remove the stem cap.
Remove the upper stem bearing inner race.
•To remove the bearing outer races [C] pressed into the head pipe [B], insert a bar [A] into the recesses of head pipe, and applying it to both recess alternately hammer it to drive the race out.
NOTE
○If either steering stem bearing is damaged, it is recommended that both the upper and lower bearings (including outer races) should be replaced with new ones.
•Remove the lower bearing inner race which is pressed onto the steering stem with a suitable commercially available chisel.
14-8 STEERING
Steering Stem
•Install the claw washer [A] so that its bent side [B] faces upward, and engage the bent claws with the grooves of
•stem locknut [C].
Hand tighten the stem locknut until it touches the claw
•washer.
Tighten the stem locknut clockwise until the claws are aligned with the grooves (ranging from 2nd to 4th) of stem
•nut [D], and bend the 2 claws downward [E].
•Install the stem head.
Install the washer, and tighten the stem head bolt with
•specified torque.
•Install the steering stem head bolt plug. Install the front fork (see Suspension chapter).
NOTE
○Tighten the fork upper clamp bolts first, next the stem head nut, last the fork lower clamp bolts.
○Tighten the two clamp bolts alternately two times to ensure even tightening torque.
Torque - Steering Stem Head Bolt : 108 N·m (11 kgf·m, 80 ft·lb)
Front Fork Clamp Bolts (Upper) : 20 N·m (2.0 kgf·m, 14 ft·lb)
Front Fork Clamp Bolts (Lower) : 20 N·m (2.0 kgf·m, 14 ft·lb)
WARNING
Do not impede the handlebar turning by routing the cables, harnesses and hoses improperly (see Appendix chapter).
•Install the removed parts (see appropriate chapters).
Stem• Bearing Lubrication
Refer to the Steering in the Periodic Maintenance chapter.
Steering• Stem Warp
Whenever the steering stem is removed, or if the steering cannot be adjusted for smooth action, check the steering stem for straightness.
If the steering stem [A] is bent, replace the steering stem.
STEERING 14-9
Handlebar
Handlebar• Removal
Remove:
Handlebar Holder Plugs
Clutch Lever Assembly [A]
Left Handlebar Switch Housing [B]
Front Brake Master Cylinder [C]
Right Handlebar Switch Housing [D]
• Handlebar Holder Bolts [E]
Remove the handlebar holder [F] and then pull out the handlebar.
•Remove the cotter pins [A].
•Remove the mounting nuts [B], washers and handlebar lower clamps [C].
Handlebar• Installation
Install the handlebar lower clamps [A], noting the letters
•“L” [B] and “R” [C]. Tighten:
Torque - Handlebar Lower Clamp Nuts: 34 N·m (3.5 kgf·m, 25 ft·lb)
•Align the punch mark [A] on the handlebar and the corner edge [B] on the lower clamp.
•Tighten the front clamp bolts first, and then the rear clamp bolts. There will be a gap [A] at the rear part of the clamp after tightening.
Torque - Handlebar Clamp Bolts: 25 N·m (2.5 kgf·m, 18
• ft·lb)
Install the removed parts (see appropriate chapters).