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Cleaning must be performed only when it is necessary. We recommend the use of water only
with a smooth sponge or cloth. Do not use any chemical product, since it will damage the
material permanently.
It is important you keep pulleys lubricated because in case they do not work may consume the
speedy handle or axle, apply paraffin or lubricant spray, read carefully about the lubricant to
avoid spots and fabric consume. Do not apply on the sewing lines.
•
When buying the lubricant make sure that this product does not attack the material
properties. This may affect the fabric and lines resistance.
Various forms of plastic rods are used in the paraglider (rigid construction), which create the
leading edge’s shape and the canopy’s stability. To ensure that the plastic rods keep their shape,
it is important that you pack the glider as described in the section “Packing the paraglider”.
The plastic rods on the TR 27 can all be replaced through small pockets. If you notice that a
plastic rod has been damaged or misshapen because of incorrect use, this can be replaced by
SOL Paragliders or a SOL Paragliders authorized workshop.
The TR 27 is trimmed to give the highest possible level of performance and safety. The Vectran
lines may shrink or stretch in normal use and particularly after hard shock-reinflations.
Pilots should check that the lines remain within tolerance. The TR 27 is certified with the lines
trimmed so that the total line length from tab to riser is within 2cm of the values stated in the
line-plan.
The lines must be measured with a load of 5kg, in order to ensure reproducible results for a
comparison with the lengths in the check sheets.
Due to different measuring systems and calibration there is a possibility of a difference in the
absolute line lengths. In this case, the measured values should first be corrected to the same
base of the TR 27 check sheet data.
Correct line length and symmetry are important for performance, handling and have a
considerable influence on flight behavior.
If the lines are more than 2cm out of tolerance they should be replaced. If the lines are less
than 2cm out of tolerance they can be re-trimmed either by taking (or releasing) loops on the
Maillons or by adding an extended Maillon. Contact your dealer or SOL Paragliders for details
of how to retrim your glider.
CLEANING
PULLEYS
RIGID CONSTRUCTION
LINE TRIMMING
Warning
•
Do not under any circumstances use knots to shorten the lines. Any knot will weaken the
line considerably and may cause the line to break in case of high load. The overhand knot
and bowline knots described are permitted only for connecting the main brake lines/brake
handle.
•
Lines age and lose strength even if the paraglider is used infrequently or not at all. This can
affect the safety and function of your paraglider. Signs of wear are slight bumps or changes
in flying characteristics. The lines must then be replaced immediately. Use only inspected
and approved lines, which can be obtained through SOL Paragliders.
•
A damaged line can result in loss of control of the glider. Always replace lines which are
damaged.
•
The TR 27 lines are made of Vectran. Individual line overloads beyond the normal range
in flight must be avoided, because an excessive deformation of the line is irreversible,
and becoming permanent. The same way, folding and creasing the lines must be avoided,
specially the main lines. Never step over the lines or canopy, above all on hard surface.
•
The canopy must be opened only on a clean surface area, since dirty can penetrate in the
canopy’s fiber, shorten the lines or spoiling the fabric. The lines must be kept from any
entanglements on takeoff to prevent excessive deformation. Avoid storing the paraglider
for long periods in areas with high humidity or heat, this causes premature aging of the
materials. Keep away sand, stones or snow from entering the canopy cells because any
weight on the trailing edge slows the canopy down, possibly creating a stall, furthermore,
sharp corners may cut the fabric.
•
During takeoffs and landings in windy conditions, a run-away canopy may hit the ground
strongly and the shock may rupture the material.
•
In case of line entanglement, the brake lines may peel-off or a main line may get cut by a
brake line, due to friction.
•
On landing, avoid letting the Leading-Edge fall forward and downward towards the ground
because this may damage the materials that form the front of the paraglider and/or rip the
sewn areas.
•
The manipulation of the paraglider during ground takeoff, or a lot of wind speed up the
aging process of your equipment.
•
After a tree or water landing, the lines must be checked and tested. In case of salt-water
contact, the paraglider must be soaked and washed with fresh water. Salt water might
decrease the lines’ resistance even if soaked with fresh water. The lines must be changed
after contact with salt water.
•
Never dry the paraglider directly under the sun. This must be done in a shaded area.
•
After an accident send the paraglider for inspection to the manufacturer or distributor.
RECOMMENDATIONS FOR A LONG LIFE