TOMARK, s.r.o.
Airplane Maintenance Manual
Chapter 05 Inspection and Maintenance
Issue: 04.APR 2016
Page 45
Scheduled Inspection
(50 h)
100 h/
annual
as
specified
Check aileron trim deflections with aileron neutral. Nominal
values:
Up +28⁰ ± 2⁰
Down -28⁰ ± 2⁰
500h/
5 years
Rudder Control System
Check for condition and proper, smooth operation through
full travel. Check for free movement.
○
○
Check rudder travel stops for signs of overload.
○
Inspect Bowden cables for wear, security, condition and
operation through full travel.
○
Check Bowden cable counter brackets for condition and
secure fastening of adjustment.
○
Check cable tension.
○
Check rudder pedals for general condition and proper
attachment. Visually inspect for cracks and deformation.
○
Check rudder deflections. Nominal values:
Left +30⁰ ± 1⁰
Right -30⁰ ± 1⁰
500h/
5 years
Fuel System (excluding firewall forward)
Turn on the fuel pump (do not start the engine). Open shut-
off valve and check all fuel system connections downstream of
the electric fuel pump for leaks.
200h/
2 Years
Check fuel pressure indication reads 0.17-0.5bar (fuel pump
on).
If values are outside 0.17-0.5bar, inspect fuel lines for
clogging and kinks, and replace fuel filter.
200h/
2 Years
Check fuel selector valve function by closing while fuel pumps
are running. Check fuel pressure indication drop, re-open fuel
selector valve and check fuel pressure regain.
200h/
2 Years
Fuel Tank
Inspect fuel tank for evidence of leakage and/or damage.
○
