Yaw Rubber Dampers (80'-100' Spc, 90'/60' Dual Fold Spc); Yaw Rubber Dampers (120'/90' Dual Fold Spc); Yaw Damping (All Booms) - Hardi EAGLE SPB BOOM Operator's Manual

Yaw rubber dampers (80'-100' SPC, 90'/60' Dual Fold SPC)

Inspect basic adjustment of the rubber yaw dampers. The compression
of the dampers (C) should result in a distance (E) of 1-3/32" (28 mm).
Measure the compression at each rubber damper and adjust with the
M12 bolts (A) if necessary.
The channel section (B) is a part of the center section frame, and yaw
dampers (C) are held by the plate (D).

Yaw rubber dampers (120'/90' Dual Fold SPC)

Inspect basic adjustment of the rubber yaw dampers. The compression
of the dampers (C) should result in a distance (E) of 1-3/32" (28 mm).
Measure the compression at each rubber damper and adjust with the
M12 bolts (A) if necessary.
The channel section (B) is a part of the center section frame, and yaw
dampers (C) are held by the plate (D).

Yaw damping (All booms)

Tighten/loosen bolt (A) to adjust slack at point (B).
If boom does not work smoothly or if it works in 'steps': Loosen bolt (A).
If boom works too loosely or swings uncontrollably: Tighten bolt (A).
ATTENTION! Do not overtighten bolt (A). Only tighten till contact
is reached at point (B).
ATTENTION! The center section must be properly lubricated
(including all wear surfaces) before adjusting.
6 - Maintenance
C
E
B
D
A
C
E
B
D
A
A
6.11