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Alteration 03 Static / Pitot System
Page 03.01 NOTE: Any alteration will require it to be registered as Experimental-Amateur Built  E-AB
1 Gretz Pitot mount
1 GAP 26 Pitot / AOA Probe

This alteration will install GAP 26 heated pitot with angle of attack.

 Additional information will be shown in the appropriate section.

Step 01: Cut off and mark for the four # 6 screws.

Step 02: Drill and countresink for the four # 6 screws.
Step 03: Polish welds ans deburr inside to prevent damage to wires.
Step 04: Lay out the center of bay and cut out the hole for the Pitot mount.
Step 05: Add reinforcement rails.
Step 06: Prime install, rails, nutplates and test fit.

Note: Add shim at back to align with wing cord and paint inside pitot mount with heat resistance paint.
Step 07: Make access door backing plate.
Step 08: Prime and install nutplates.
Step 09: Install access door backing plate and make backing plate for the Pitot Heat Regulator.
Step 10: Test install pitot heat regulator.

Page 03.01
01: Flush Rivets 02: Stab Fairings 03: Static Air / Pitot 04: Canopy Lock / Lift  05: Battery Location 06: Fuel Tanks
07: Rear Windows 08: Engine 09: Seat Adjustment 10: Seat Brace 11: Brake System 12: Electric Flaps
13: Rudder Trim 14: Tailcone Fairing 15: Wing Skin Stiffeners 16: Wing Tip Lights 17: Rear Baggage 18: Tailcone Camera
19: Tailcone Stiffeners 20: Tie Down Rings 21: Seat Brace Handle 22: Vent Door Knobs    
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