TOMARK Viper SD-4 RTC - Page 47

TOMARK, s.r.o.
Airplane Maintenance Manual
Chapter 05 Inspection and Maintenance
Issue: 04.APR 2016 Page 47
Scheduled Inspection
(50 h)
100 h/
annual
as
specified
Avionics
Inspect avionics units and related antennas for security of
installation and condition.
○
Inspect cables and connectors for attachment.
○
Inspect microphone and jacks for cleanliness security and
evidence of damage.
○
Inspect ELT mounting attachment.
○
Conduct Magnetic Heading Calibration of AHARS as per
DYNON AVIONICS SkyView System Installation Guide latest
Revision.
○
1
Follow the Instructions of Continued Airworthiness as per
DYNON AVIONICS SkyView System Installation Guide latest
Revision.
○
Check ELT for condition and exp. Date of battery, replace
battery if needed.
○
Perform radio and transponder check
○
1
Magnetic Compass
Check magnetic compass for security and cleanliness. Inspect
for leakage and evidence of damage.
○
○
Perform magnetic compass compensation.
○
2
Electrical System (excluding firewall forward)
Inspect electric wiring for proper routing chafing loose or
broken wires/connectors, check attachment.
○
Inspect circuit breakers and switches for operation and
security.
○
1
As mandated by local regulations
2
According to country-specific requirements