Yamaha TTR90 1999 Fahrer-Handbuch Und Wartungs-Handbuch Seite 142

STEERING HEAD INSPECTION AND ADJUSTMENT
CAUTION:
First tighten the bolts on the front side of
the handlebar holder, and then tighten
the bolts on the rear side.
Steering stem bolt:
40 Nm (4.0 m • kg, 2.9 ft • lb)
Front fork cap bolt:
40 Nm (4.0 m • kg, 2.9 ft • lb)
Handlebar upper holder:
13 Nm (1.3 m • kg, 9.4 ft • lb)
3 - 17
INSP
ADJ