Van's Aircraft RV 12iS, Maintenance Manual

Page: 40 / 222

Rev: 2 Date: 11/15/18
3-6
• Inspect each Seat Belt Harness latching mechanism, the condition of the webbing
material, and all stitching for damage or wear.
•
Check the installation, fasteners and condition of each seat back.
•
Inspect the canopy windscreen and aft window for deterioration or breakage. The
canopy latch and latch block must be in good condition and installed correctly. Test
the security of the roll bar and check for any sign of fatigue. Check the canopy frame
for cracks / security.
•
Check that the control panel items are marked permanently, clearly, and correctly.
•
Inspect all switch panel and instrument panel connections for security and condition.
•
Check the condition of in-service fuses and the condition and presence of spare
fuses.
• Actuate the vent door on each side of the cockpit and confirm that it seals properly
when fully closed. Actuate each cabin heat push/pull control, confirm a clear
passage to the cabin (when 'On'), and smooth operation. Confirm that the heat door
has a tight seal to the firewall when each heat control is in the off position.
• Test the full motion of the engine throttle control for smooth operation and proper
operation of the friction control.
•
Test for proper operation of the fuel on/off valve. Confirm arm on valve moves to
fully open position when on position of the control is selected. Leave valve in the off
position.
• Inspect all wiring harnesses for signs of chaffing, insecurity, etc.
• Inspect all system lines (Fuel, Brake) for signs of leaks at all fittings, abrasion, etc.
• Inspect all Fuel System components for security and leaks.
•
[ULS] Confirm fuel valve in the off position. Disassemble Gascolator for inspection
and cleaning of filter screen. Re-safety at reassembly.
•
[iS] Confirm fuel valve in the off position. Replace fuel filter at intervals specified in
the Service Schedule Checklist
AVIONICS
• Check the connections, external condition, and installation of each component; the
main unit, the antenna and the jacks. Check manufacturer’s web site(s) for updates
to operating software and install as appropriate.
C
OMMUNICATIONS
• Test the operation of the unit per manufacturer specs. (Refer to the Garmin or
Dynon installation manual)
T
RANSPONDER
• Make sure the transponder is in compliance with FAR 91.403 and confirm that there
is a current maintenance log entry.