COMCO IKARUS
Maintenance Manual C42 Series
MaintenanceManual C42-
Series_Issue_VII_18.02.2014.doc
Revison No.:1 60 from 107
No. Description
Inspection
Ref.
Chapter
Signature
every
50
hours
very
100
hours
108 Check brake discs for wear and true running; replace as required
x
109
110 Wing
111 Check wing tips/winglets for damage; repair or replace as required
x x
112
Visual inspection of covering for any kind of damage and integrity of
seams; repair if necessary
x x
113
Check wing attachments for play. Move the wing tips up and down
and back and forward; if necessary, tighten the M8 attachment
screws on the U fittings of the wing attachment (25 Nm)
x x
114
Check wing struts and auxiliary struts for damage and secure
attachment
x x
115 Check wing battens; repair or replace any damage battens
x x
4.3.5.1
116
Check the diagonal cables for correct tension
Note:
This inspection can be done through the open zips of the wing
covering and from the cockpit through the wing-fuselage junction
x x
117 Ailerons
118 Visual inspection of the condition of the ailerons
x x
119 Check ailerons for freedom of movement
x x
120
Check condition, secure fitting, play and security of the aileron hinges
(fork joints), in particular wear of the eye-bolts and bolts
x x
121 Clean, grease and secure fork joints
x
122 Check aileron control horn for damage, secure fitting and security
x x
123
Check attachment of aileron rod:
- control stick - torsion tube
- axial screws on the front and rear bearings of the stick-
torsion tube for secure fitting of the screws and their
safety pins
- pulleys: condition, attachment and bearings
- aileron quadrant at canopy roof frame: attachment und
bearings
- pulleys in the wings: attachment and bearings
x
124
Check condition of aileron rod ends:
- torsion tube front and rear
- aileron quadrant - aileron control rod, long - bellcrank
- bellcrank - aileron control rod, short - control horn
x x