TOMARK, s.r.o.
Airplane Maintenance Manual
Chapter 05 Inspection and Maintenance
Page 44 Issue: 04.APR 2016
Aileron and Elevator Control
Check for condition and proper, smooth operation through
full travel. Check for free movement.
Check control system push rods and torsion tube inside the
fuselage for condition, security, and operation through full
travel. Check rivets for security of attachment.
Check brackets for condition and security of attachment to
surrounding structure.
Check condition and security of travel stops.
Replace aileron travel stop Teflon strips on condition.
Check push rods inside the wing for condition and security.
Visually check control stick weld seams and for tube
deformation.
Check aileron deflections. Nominal values:
Up +27⁰ ± 1⁰
Down -16⁰ ± 1⁰
Check elevator deflections. Nominal values:
Up +25⁰ ± 1⁰
Down -20⁰ ± 1⁰
Elevator and Aileron Trim Tab System
Check for condition, security, free movement and operation.
Check torque of counternuts on trim pushrods (elevator and
aileron drive)
Check switch positions in relation to the travel direction.
Check elevator trim deflections with elevator neutral. Nominal
values:
Up +21⁰ ± 2⁰
Down -33⁰ ± 2⁰
To Next Page
Loading...