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Fork seal driver weight 90890-01367, YM-A5142-4
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10.Fill:
Сfront fork leg
(with the specified amount of the recom-mended fork oil)
Quantity (each front fork leg) 0.512 L
(0.451 Imp qt, 0.541 US qt) Front fork leg oil level a
(from the top of the inner tube, with the inner tube fully com-pressed and without the fork spring)
Mm (4.29 in) Recommended oil
Fork oil 7.5 W or equivalent
NOTE:
While filling the front fork leg, keep it upright. After filling, slowly pump the front fork leg up and down to distribute the fork oil.
4 - 82
FRONT FORK CHAS
11.Install:
Т fork spring
Т fork spring seat
Т spacer
Т cap bolt
NOTE:
У Install the spring with the smaller pitch facing up.
У Before installing the cap bolt, lubricate its O-ring with grease.
У Temporarily tighten the cap bolt.
1
EAS00663
INSTALLING THE FRONT FORK LEGS
The following procedure applies to both of the front fork legs.
Ф Install:
front fork leg
NOTE:
Pull up the inner tube until it stops.
Х Tighten:
lower bracket pinch bolt 1
| T.R. | 23 Nm (2.3 m · kg, 17 ft · lb) | |
| • cap bolt 2 | T.R. | 24 Nm (2.4 m · kg, 17 ft · lb) |
| • upper bracket pinch bolt 3 | ||
| T.R. | 30 Nm (3.0 m · kg, 22 ft · lb) |
4 - 83
STEERING HEAD CHAS
STEERING HEAD
LOWER BRACKET
| Order | Job/Part | Q’ty | Remarks | |||
| Removing the lower bracket | Remove the parts in the order listed. | |||||
| Front cowling | Refer to “COVER AND PANEL” in chap- | |||||
| ter 3. | ||||||
| Front wheel | Refer to “FRONT WHEEL AND BRAKE | |||||
| DISC”. | ||||||
| Front fork legs | Refer to “FRONT FORK”. | |||||
| Handlebar | Refer to “HANDLEBAR”. | |||||
| Horn bracket | ||||||
| Brake hose holder | ||||||
| Steering stem nut | ||||||
| Upper bracket | Refer to “REMOVING THE LOWER | |||||
| Lock washer | ||||||
| BRACKET” and “INSTALLING THE | ||||||
| Upper ring nut | ||||||
| STEERING HEAD”. | ||||||
| Rubber washer | ||||||
| Lower ring nut | ||||||
| 4 - 84 |
STEERING HEAD CHAS
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| Order | Job/Part | Q’ty | Remarks | ||
| Bearing cover | |||||
| Bearing outer race | |||||
| Upper bearing | |||||
| Bearing inner race | Refer to “INSTALLING THE STEERING | ||||
| Bearing outer race | HEAD”. | ||||
| Lower bearing | |||||
| Bearing inner race | |||||
| Oil seal | |||||
| Lower bracket | |||||
| For installation, reverse the removal pro- | |||||
| cedure. | |||||
4 - 85
STEERING HEAD CHAS
EAS00678
REMOVING THE LOWER BRACKET
1. Stand the scooter on a level surface.
WARNING
Securely support the scooter so that there is no danger of it falling over.
Ц Remove:
upper bracket
Ц Remove:
lock washer 1
upper ring nut 2
rubber washer 3
lower ring nut 4
(with the steering nut wrench)
Steering nut wrench 90890-01403, YU-33975
Ring nut wrench 90890-01268, YU-01268
WARNING
Securely support the lower bracket so that there is no danger of it falling.
EAS00681
CHECKING THE STEERING HEAD
Ч Wash:
bearings
bearing races
Recommended cleaning solvent
Kerosine
Ш Check:
bearings 1
bearing races 2 Damage/pitting → Replace.
4 - 86
STEERING HEAD CHAS
Ъ Replace:
bearings
bearing races
▼▼▼▼▼▼▼▼▼▼▼ ▼▼▼▼▼▼▼▼▼ ▼▼▼▼▼▼▼▼▼▼▼▼
Ы Remove the bearing races from the steering head pipe with a long rod 1 and hammer.
Ы Remove the bearing race from the lower bracket with a floor chisel 2 and hammer.
Ы Install a new rubber seal and new bearing races.
CAUTION:
If the bearing race is not installed properly, the steering head pipe could be damaged.
NOTE:
ЬAlways replace the bearings and bearing races as a set.
ЬWhenever the steering head is disassem-bled, replace the rubber seal.
▲▲▲▲▲▲▲▲▲▲▲ ▲▲▲▲▲▲▲▲▲ ▲▲▲▲▲▲▲▲▲▲▲▲
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Э Check:
upper bracket
lower bracket
(along with the steering stem) Bends/cracks/damage → Replace.
EAS00684
INSTALLING THE STEERING HEAD
А Lubricate:
upper bearing
lower bearing
bearing races
Recommended lubricant
Lithium-soap-based grease
Б Install:
lower ring nut 1
rubber washer 2
upper ring nut 3
lock washer 4
Refer to “CHECKING AND ADJUSTING THE STEERING HEAD” in chapter 3.
4 - 87
STEERING HEAD CHAS
Л Install:
upper bracket 1
steering stem nut 2
Л Install:
front fork legs
Refer to “FRONT FORK”.
NOTE:
Temporarily tighten the lower bracket pinch bolts.
М Tighten:
steering stem nut 2
T.
R.
110 Nm (11.0 m · kg, 80 ft · lb)
4 - 88
REAR SHOCK ABSORBER CHAS
REAR SHOCK ABSORBER
| Order | Job/Part | Q’ty | Remarks |
| Removing the rear shock absorber | Remove the parts in the order listed. | ||
| Muffler | Refer to “MUFFLER ASSEMBLY” in | ||
| chapter 5. | |||
| Bolt | |||
| Lock washer | |||
| Collar | |||
| Bolt/nut | 1/1 | ||
| Rear shock absorber | |||
| Collar | |||
| Washer | |||
| Spacer | |||
| Bearing | |||
| For installation, reverse the removal pro- | |||
| cedure. | |||
4 - 89
REAR SHOCK ABSORBER CHAS
EAS00687
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