Yamaha YZ426F(M)/LC Owner's Service Manual page 212

FRONT FORK COMPRESSION DAMPING FORCE
ADJUSTMENT
CAUTION:
Do not force the adjuster past the minimum
or maximum extent of adjustment. The
adjuster may be damaged.
WARNING
Always adjust each front fork to the same
setting. Uneven adjustment can cause poor
handling and loss of stability.
EC36J001
FRONT FORK COMPRESSION DAMPING
FORCE ADJUSTMENT
1. Remove:
Rubber cap
2. Adjust:
Compression damping force
By turning the adjuster 1.
Stiffer a → Increase the compression
damping force. (Turn the
adjuster 1 in.)
Softer b → Decrease the compression
damping force. (Turn the
adjuster 1 out.)
Extent of adjustment
Maximum
Fully turned in
position
3 - 35
INSP
ADJ
Minimum
20 clicks out (from
maximum posi-
tion)