Bailey Moyes 912 Dragonfly, Руководство по обслуживанию

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Page 45
Section 12
Maintenance & Inspection
Dragonfly 582/912
HORIZONTAL STABILIZER & ELEVATOR SAILS
STEP
INSTRUCTIONS
for Assembly, for Disassembly reverse the order!
PART NO. STAGE CERT.
1 Slide spacer aileron hinge 1.125”
in end of horiz stab aft. Bolt AN3-15A, hinge brkt, horiz stab aft, spacer aileron hinge 1.125”, horiz
stab aft, tube conn saddle end 1”, threaded insert 7/16” x 10/32.
Very tight.
DFG 002
2 Slide horiz stab fwd into aft inboard hole and out fwd inboard hole of fabric
stab-elevator port.
Slide horiz stab 1/3 in and put horiz stab comp strut outboard
in Place. Slide frame 2/3 in and put horiz stab comp strut inboard
in place. Push frame all the way into sail. Push inside seam to bottom side. Put screwdriver or long
3/16” rod or bolt through hole in end of horiz stab aft. Loop length of cord around horiz stab compr.
Strut and bolt as shown. Crank bolt around screwdriver (or whatever) until holes align. If you have any
trouble getting bolt to start use a 10/32. Tap to align parts. Bolt AN3-15A, hinge brkt, horiz stab aft,
tube conn saddle end 1”., threaded insert 7/16” x 10/32.
Very tight. Repeat above procedure for bolt
#
3 using stab-elevator starboard.
Winch both ends at same time to avoid sale damage.
DFR 008
DFF 007
DFF 006
DFR 007
3 Bolt AN3-14A, 3/16” washer, horiz stab fwd, tube conn saddle end 1”, threaded insert 7/16” x 10/32.
Tight.
4 Slide elevator into inboard hole of fabric, push seam to bottom side. Bolt AN3-10, hinge brkt
(elevator), hinge brkt (horiz stab), hinge brkt (elevator), hinge brkt (horiz stab), 3/16” washer, AN3
castle nut, cotter pin.
Loose. Lubricate.
5 Pull elevator into place as shown in drawing on 12B. Bolt AN3-10, hinge brkt (elevator), hinge brkt
(horiz stab), hinge brkt (elevator), hinge brkt (horiz stab), AN3 castle nut, cotter pin.
Loose. Lubricate. Put two pop rivet stainless steel 1/8” x 1/4”
into elevator comp strut main,
pull rivet tight. Do not pop. Bend shank 180° to form hook. Place rubber band around
elevator comp strut outboard,
elevator comp strut inboard
and through hole in struts. Pull rubber band out end of tube and hook on rivet. Install assembly as
shown on drawing 12B. Outboard end goes in front of bolt
#
3 Section 11. Inboard end goes over bolt
#
4 Section 11. Tighten bolts
#
4 and
#
5. Snug but free .
Stop now if you intend to paint.
DFT 412
DFF 010
DFF 009
DFF 008
6
After
Paint
Bolt AN3-17A, 3/16” washer, horiz stab brkt, horiz stab aft, saddle 1”, horiz stab brkt, 3/16” washer,
AN3 half nut.
Tight.
7 Bolt AN3-17A, 3/16” washer, horiz stab brkt, horiz stab fwd, saddle 1”, spacer 1” x .25” x .125”,
horiz stab brkt, 3/16” washer, AN3 half nut. Tight
DFP 028
8 Bolt AN3-7A, 3/16” washer, elevator conn port, elevator conn starboard, 3/16” washer, AN3 high
temp nut
. Very tight. Burn hole in fabric for bolt
#
9.
9
Bolt AN3-13A, tail-upper,
horiz stab fwd, tail-lower, AN3 high temp nut. Tight. To adjust cable tension move washers from inside
to outside of tang on bolt
#
13 section 8.
DFQ 002
10 Mark gap cover
at 2 1/2”, 7 3/4”, 13”, 18 1/4”, 23 1/2”. Place gap cover on elevator, centre between brkts and leave a
1/8” gap between cover and vert stab. Draw a line on the horiz stab at edge of gap cover and transfer
the above measurements to horiz stab. At each mark measure from line to centre of comp strut. The
strut is bent due to fabric tension so each mark will be slightly different. Transfer these measurements
back on to gap cover, centre up gap cover and drill marks with 1/8 drill. Pop rivet stainless steel 1/8” x
1/4”, gap cover, horiz stab comp strut. Pop the rivet
DFL 019
(1) Recommended Special Tools: None
(2) The parts needed to perform the task: Replace worn/damaged parts as needed, listed above. Max. Wear (defined 1.1.8.1)
(3) Type of maintenance: Inspection=Line & Replacement=Heavy
(when it involves replacement of structural components.)
(4) Certification needed to accomplish the task: Line=LSRI Inspection or above, Heavy=LSRM Maintenance or above.
see:
3 Level of Certification in this manual
(5) Detailed instructions and diagrams as needed to perform the task, listed above and adjacent page.
Every Annual or 100 Hrs., Inspect for Cracks, Corrosion, Elongation of holes & Fasteners for Wear & Security.
See: 1.3.5 Fabric Coverings: For more inspection and testing information on fabric coverings.
See Cables, Thimbles and Tangs Page 16
(6) Method to test/inspect to verify the task was accomplished properly. Insure that all procedures were followed correctly
and there is proper non-binding movement to moving parts and that fasteners were tightened as instructed. When flight
controls are involved, assure that they are operating properly.
Section 12 Horiz. Stabilizer & Elev. Sails
Section 12