Yamaha YZ250 2022 User Manual

SHIFT SHAFT
5-33
EAM30124
REMOVING THE SEGMENT
1. Remove:
• Segment bolt “1”
• Segment “2”
TIP
Turn the segment counterclockwise until it stops
and loosen the bolt.
NOTICE
ECA24670
If the segment gets an impact, the stopper le-
ver may be damaged. Take care not to give
an impact to it when removing the bolt.
EAM30125
CHECKING THE SHIFT SHAFT
1. Check:
• Shift shaft “1”
Bends/damage/wear  Replace.
• Shift shaft spring “2”
Damage/wear  Replace.
2. Check:
• Shift guide “1”
• Shift lever “2”
• Pawl “3”
• Pawl pin “4”
• Spring “5”
Wear/damage  Replace.
EAM30127
CHECKING THE STOPPER LEVER
1. Check:
• Stopper lever “1”
Wear/damage  Replace.
• Tension spring “2”
Broken  Replace.
EAM30131
INSTALLING THE SHIFT SHAFT
1. Install:
• Tension spring “1”
• Holder “2”
• Holder bolt “3”
• Washer “4”
• Stopper lever “5”
• Stopper lever bolt “6”
TIP
Align the stopper lever roller with the slot on seg-
ment.
Holder bolt
10 N·m (1.0 kgf·m, 7.4 lb·ft)
LOCTITE®
Stopper lever bolt
10 N·m (1.0 kgf·m, 7.4 lb·ft)
LOCTITE®
1
2
T
R
.
.
T
R
.
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Yamaha YZ250 2022 Specifications

General

Engine Type	249cc liquid-cooled 2-stroke; reed-valve inducted
Bore x Stroke	66.4mm x 72.0mm
Compression Ratio	8.9~10.6:1
Ignition	CDI
Transmission	5-speed; multiplate wet clutch
Final Drive	Chain
Suspension Rear	KYB® single shock; fully adjustable, 12.4-in travel
Brakes Front	Hydraulic disc, 270mm
Tires Front	80/100-21
Tires Rear	110/90-19
Seat Height	38.2 in
Wheelbase	58.5 in
Ground Clearance	14.2 in
Fuel Capacity	2.1 gal
Wet Weight	227 lb
Suspension Front	KYB® inverted fork; fully adjustable, 11.8-in travel
Brakes Rear	Hydraulic disc, 245mm