Hardi RANGER EAGLE, Original Instruction Book

Page: 77 / 100

6 - Maintenance
77
Alignment of inner and outer wing sections
Unfold the boom and check that the boom wing is aligned. If
adjustment is necessary:
1.
SPB type: Remove stop device (A) from the inner section. SPC type:
Loosen stop device (A).
2.
Adjust the position of the adjusting bolt (B) on the inner section so
that the cap of the bolt head (B) contacts top stop plate on outer
section with inner and outer sections aligned. Tighten it in this
position.
3.
SPB type: Fit stop device (A) again. SPC type: Tighten stop device
(A) again.
SPB only
Please note that the rubber stop (= stop device (A)) should be
compressed 3-5 mm. Therefore, check that the distance between the
tabs (C) is a little less than the length of the rubber stop itself. The rubber
stop may need to be spaced out with 1 or more flat washers in order to
obtain correct compression. Tighten nut to hold it in place.
Breakaway section adjustment
The function of the breakaway section is to prevent or reduce boom
damage, should it strike an object or the ground.
Adjust the screw (A) until the breakaway will release at a force of 80 N at
the extremity. Please note that the clutch must be well greased before
adjustment is commenced.
SPC type breakaway is shown here. Same principle applies for SPB type.