Yamaha YZ250 2022, Owner'S Service Manual, Page: 157 / 274

CHAIN DRIVE
4-63
EAM20104
CHAIN DRIVE
Removing the drive chain
Order Job/Parts to remove Q’ty Remarks
Drive sprocket Refer to “ENGINE REMOVAL” on page 5-1.
1 Drive chain 1
2 Drive sprocket cover 1
3 Bracket 1
4 Drive sprocket nut 1
5 Lock washer 1
6 Drive sprocket 1
1
2
(2)
3
4
5
6
5 N ・ m (0.5 k g f ・ m, 3 .7 lb ・ ft)
75 N ・ m (7.5 k g f ・ m, 55 lb ・ ft)