18
2. Check your battens on a flat level floor against the batten diagram provided and correct any that
deviate from the pattern by more than 6 mm (1/4").
3. If you fly in a dusty or sandy environment, it will help to prolong the life of your batten pockets if you
wipe each batten with a rag before you install it in the sail.
4. Have a complete inspection performed on the wing and replace any suspension system component
that shows any wear, and any cable that shows any kinks, wear, damage, corrosion, etc.
5. Inspect all bolts for tightness, all safety rings for proper installation and possible damage. Inspect
plates and fittings for damage, holes in tubes for elongation.
6. Inspect the sail for wear, tears, UV damage, loose stitching, etc.
7. Lightly spray all zippers on the wing with silicone spray lubricant. Also spray your battens before you
install them in the wing to lubricate the insides of the batten pockets. Do not use any other type of
lubricant. Wipe off any excess silicone so that it does not attract dirt.
8. Inspect the sprogs, sprog hardware and sprog cables. If the sprogs have been loaded heavily, it is
possible that the sprog tubes may have been bent and the cables may have been stretched.
EVERY YEAR
In addition to the normal six month service items, also perform the following:
1. Have the sail completely removed from the frame and disassemble all frame components. Inspect
every part of the wing for any damage or wear. Inspect the tubes for straightness and for signs of
corrosion.
2. Anytime you have the sail off the frame, inspect all of the batten pockets and batten pocket
terminations.
3. Replace hang block heart bolt.
4. Remove the transverse battens and inspect for damage.
SPECIAL CIRCUMSTANCES
1. Any time you suffer a crash or extremely heavy landing you should have an “annual” inspection done
on your wing to insure that you find all damaged parts.
Heavy landings may also impose very high loads on the sprogs and bridle lines. Inspect them
accordingly.
2. If your wing is ever exposed to salt water you will need to have the wing completely disassembled in
accordance with the recommended annual inspection procedure. All frame parts will need to be
disassembled, including the removal of all sleeves and bushings, flushed liberally with fresh water and
dried completely.
3. A wet wing must be dried before storing. Do not leave your wing wet for more than one day, because
corrosion may result.
4. Take special care to avoid ice-covering the wing, particularly the leading edge in wintertime.
5. If you fly regularly at the coast in windy conditions, be aware that the sea mist spray can have the
same effect. Hose down your wing after such flights, and keep a special lookout for corrosion.
6. Keeping your sail clean will extend the life of the cloth. When cleaning the entire sail you should
generally use only water and a soft brush. You may clean small spots or stains with any commercial spot
remover that is labeled for use on polyester.
Summary of Contents for COMBAT 12T
Page 2: ...2...
