Diamond DA20-C1 Maintenance Manual page 125

DA20-C1 AMM
C. Install the Wings
CAUTION:
1. Clean and lubricate the mounting bolts.
CAUTION:
2. Put the wing in position in the fuselage. Leave
a gap for access to the system connections.
3. Hold the wing with a trestle.
4. Connect the static hose forward of the spar.
5. Connect the pitot hose forward of the spar.
6. Connect the stall-warning hose forward of the
spar.
7. Connect the electrical connector forward of the
spar.
CAUTION:
8. Move the wing inboard fully.
9. Take the weight of the wing(s).
10. Install the main bolt.
11. Install the spacer and nut on the B-bolt.
12. Let the trestles hold the weight of the wing(s).
13. Do this procedure again to install the other
wing.
DA201-C1
Rev 16
Detail Steps/Work Items
DO NOT GET GREASE ON THE THREADS OF THE B-BOLT.
GREASE REDUCES THE FRICTION OF THE SELF-LOCKING NUT.
DO NOT LIFT ON THE FLAP. ONLY LIFT ON THE WING
STRUCTURE. OTHERWISE YOU MAY DAMAGE THE FLAP.
DO NOT LIFT ON THE FLAP. ONLY LIFT ON THE WING
STRUCTURE. OTHERWISE YOU MAY DAMAGE THE FLAP.
57-10-00
Key Items/References
Refer to Chapter 12-20.
Use one person on the wing tip, one person
at the wing-root leading-edge, and one
person at the wing-root trailing-edge.
To touch the wing under the spar.
Left wing only.
The hose is 5/16 in. (8 mm) diameter.
(Purple Color)
Left wing only.
The hose is 5/16 in. (8 mm) diameter.
(Green Color)
Left wing only.
The hose is 3/8 in. (10 mm) diameter.
(Transparent Color)
Use one person on the wing tip, one person
at the wing-root leading-edge, and one
person at the wing-root trailing-edge.
One person at each wing tip.
If necessary, move the wing tip(s) in a
circular motion.
Torque to 14.8 lbf-ft (20 Nm).
Maintenance Practices
Page 205
30 Oct 09