Yamaha 2003 YZ450FR Owner's Service Manual page 100

REAR SHOCK ABSORBER LOW COMPRESSION
DAMPING FORCE ADJUSTMENT
EC36c000
REAR SHOCK ABSORBER LOW
COMPRESSION DAMPING FORCE
ADJUSTMENT
1. Adjust:
Low compression damping force
G
By turning the adjuster 1.
Stiffer a → Increase the low compres-
sion damping force. (Turn
the adjuster 1 in.)
Softer b → Decrease the low compres-
sion damping force. (Turn
the adjuster 1 out.)
Extent of adjustment:
Maximum
Fully turned in
position
STANDARD POSITION:
G
This is the position which is back by the spe-
cific number of clicks from the fully turned-in
position. (Which align the punch mark a on
the adjuster with the punch mark b on the
high compression damping adjuster.)
Standard position:
About 12 clicks out
CAUTION:
Do not force the adjuster past the minimum
or maximum extent of adjustment. The
adjuster may be damaged.
3 - 39
INSP
ADJ
Minimum
20 clicks out
(from maximum
position)