ICON A5 MM : Instruments (and Avionics) : Garmin G3X Touch™ : Maintenance Instructions : Connect Pitot Line
Connect Pitot Line
100104-01
Use the following task to connect the Pitot Line with the aircraft.
Applicable Aircraft Serial Numbers
00139+
Type of Maintenance
Line
Level of Certification
LSA-RM
Task Specific Training Required
No
Special Tools Required
None
Parts Required
2x ICA011589 (PUSH-ON TEE CONNECTOR)
CUT PITOT TUBES from Cut Tubing to Length
Aircraft System and Number
10—Instruments (and Avionics)
Safety Equipment
As Needed
Consumables
None
Task Instructions
1. Locate the precut 10.5” piece of tubing with PITOT label. (Cut Tubing to Length) Install the labeled end into aircraft RH port of the airspeed indicator.
2. Connect 1x push on tee connector so the 90° port points inboard.
3. Secure the tee connector with the ignition connector using the previously install loose cable tie as shown. Leave cable tie loose.
4. Identify the pitot line (bundled with main wire harness, routed inside fuselage on LH side of aircraft). Route to the connector.
5. Trim excess hose as required.
6. Ensure hoses are fully inserted into connectors.
7. Ensure pitot line is connected to the aircraft RH port in airspeed indicator.
Figure 256. Pitot Line
8. Locate precut 1.75” piece of tubing.
9. Install into push on tee previously installed.
10. Connect 1x push on tee connector to other end of tubing.
11. Locate the precut 5.5” piece of tubing with PITOT label. Install the labeled end into the aircraft LH port of the Garmin ADAHRS.
12. Install the opposite end of the tube into the top port of the tee connector.
Figure 257. PITOT Line
13. Locate the precut 28.5” piece of tubing with PITOT label. Install the labeled end into the PT port of the MSC.
14. Route tubing along crossbeams as shown.
15. Connect tubing to open port of previously installed push on tee connector. Tubing will be secure in later steps.
Figure 258. PITOT Line
Verification Method
Verify there are no instances of wire chafing and that wire protection is applied in the appropriate locations.
Verify all connectors have good connections and adequate strain relief.
Verify zip ties are tightened properly, adequately holding wire harness in place and preventing movement without visible signs of bending or cutting wire insulation/sleeving or pinching pitot/static lines.
Perform PITOT Static leak check. Pitot-Static-AOA Leak Test Procedures