Searey LSA - Control System; Wings; Landing Gear

Searey LSA – Pilot’s Operating Handbook Version 5.0, Revision 8
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CONTROL SYSTEM
 Check aileron, flap, rudder and elevator hinges for excessive play or wear.
 Check rudder cables for clearance, freedom of movement, fraying, wear, etc.
 Check control surfaces for proper operation, freedom and range of movement.
 Check control attachment bolts, nuts, tie rod ends, etc. for visible wear and
security.
 Check aileron, flap, rudder and elevator control horns for cracks, elongated
holes, wear, etc.
 Remove and inspect for wear (replace as necessary) all control attachment
bolts, nuts, hinge pins, brackets, etc.
 Check aileron control system for condition and proper operation. Replace
components as necessary to keep excess play to a minimum.
 Check flap control system for condition and proper operation.
 Check elevator control system for condition and proper operation.
 Lubricate all tie rod ends, torque tube bearings, cables and hinge bolts with
grease or anti-corrosion material every 25 hours.
WINGS
 Check wing struts for distortion, cracks, damage, etc. and for security.
 Check wing strut attach points for condition and security.
 Check wing spar attach points for condition and security.
 Check fabric for tears, punctures, and tautness.
 Check wing tips and leading and trailing edge spars for security and condition.
 Check wing spars and wing ribs for visible deformation or overstressing.
 Check top surface of wing for wrinkles and irregularities that could indicate
possible rib or spar damage.
 Remove all inspection covers and check interior of wing structure for condition
and security.
 Check drain grommets for proper drainage.
LANDING GEAR
 Check entire main landing gear structure, steel tubes and attach points for wear,
cracking, bending, etc.
 Check main gear legs for adequate drainage.
 Take weight off main gear legs and check for play at attachment fittings.
 Remove main gear legs and spindles and inspect for fatigue, cracking or
excessive wear every 100 hours.
 Check main gear leg spindle and spindle housing retaining bolts for security.
 Check brakes for cleanliness, and for drum and pad wear.
 Check brakes for proper operation and security.
 Check tires for proper air pressure and tread wear.
 Check hubs for cracking or damage.
 Check main wheel and tail wheel bearings for wear, end play and smooth
rotation every 100 hours, replacing if necessary. Check more frequently if water
operations are experienced frequently.
 Check tail wheel for cleanliness, condition and proper operation, freedom of
travel and security.