KTM 450 XC, Owner'S Manual

Page: 89 / 208

MAINTENANCE ON CHASSIS AND ENGINE
87
600126-10
–
Position the A-arm with the bushings

. Mount and tighten screws

.
Guideline
Screw, A-arm top M10x52 45 Nm
(33.2 lbf ft)
600128-10
–
Align the heim joint at right angles to the screws

and tighten the nut

.
Guideline
Nut, A-arm top M12x1.25 30 Nm
(22.1 lbf ft)
Info
All four heim joints must be checked and adjusted if necessary.
–
Remove the vehicle from the work stand. ( p. 66)
9.16
Fork offset
The fork offset has an impact on the handling of the vehicle.
The fork offset can optionally be adjusted.
Fork offset is defined as the slanted position of the swivel axis in the direction of the longitudinal axis of the vehicle in relation to a verti-
cal line to the driving surface.
When both sleeves are installed in front of the A-arms, the fork offset increases. This enhances driving stability on fast raceways.
When both bushings are installed behind the A-arms, the fork offset decreases. This improves handling in bends.
Upon delivery one bushing is installed in front of the A-arm and one behind it.