Maintenance and Inspection Procedures Manual
Type:
CT
Series:
CTLS
LSA
Page: 4-2
AF 04800001
Revision No. 3
Date: 14 Sep 2008
4.1.2 Wing Installation and Removal
The wings are easily removable due to quick connections used in the flap and aileron control systems.
4.1.2.1 Tools
Required
Wrench
8x10
2
pcs
Hex-nut wrench 6
1 pcs
Screwdriver
1
pcs
Torque
wrench
1
pcs
Cradles for the wings
4.1.2.2 Parts and Materials Required
Self-locking nuts M6 – 2pcs
Multipurpose plastic grease LITOL-24M
ТУ
0254-015-00148820-99 (Retinax EP 2. Alvania EP-2
(SHELL); Alvania Grease R3 (Petroleum Co, Ltd); Mobilgrease MP, Mobilux 3 (Mobil Oil Corp.);
Energrease LS 3 (British Petroleum Co.); Beacom 3 (Esso))
4.1.2.3 Type of Maintenance
Line
4.1.2.4 Minimum
Level of Certification
Repairman, Light Sport Aircraft-Maintenance (RLSA-M) or higher.
Flight Design task specific training required.
4.1.2.5 Wing
Installation
Note:
If installing a replacement wing or repaired wing that requires wing root contouring, explicit Flight
Design task specific training required.
To install the wings requires three persons.
Prior to installation set the aircraft on the parking brake and remove any obstacle within 16 ft area from
the fuselage.
Lubricate all metal details with LITOL-24M before connecting: the flap pin KA2040013 (2) (Fig. 5); pins on
the wing root rib KA2010301 (1), Fig. 7, Fig. 8; the main bolts KA2000010 (1) Fig. 12.
1) Set each wing with the tongue into the spar box KA1001400 with clearance 0.75-1ft between the
fuselage and the wing root rib (Fig. 3); insert the intake fuel line with the connecting pipe (1) to
the fuselage.
2) Connect the pitot lines between the wing and the fuselage (for the right wing only). Pay attention
not to mix the two pitot lines. One line is clearly marked with a black piece of shrink hose on both
ends. Match this line together.
3) Connect the fuel tank vent pipes. Pay attention that the line inside the fuselage root rib boxes
does not get kinked.
