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A Simple Vent Handle
Airframe

A Simple Vent Handle

by: WaltPosted on: February 22, 2023January 28, 2025

To add a handle for better grip of the fresh air vents I drilled a 4mm hole and used two spark plug caps. These are the caps we remove from the Rotax NGK DCPR8E spark plugs. They have an internal 4 x .07 thread. Drill […]

Carburetor Vent Line Reposition
Engine

Carburetor Vent Line Reposition

by: WaltPosted on: March 25, 2021January 5, 2025

The Bing 64 carburetors on the 912ULS use atmospheric pressure sensing to control a diaphragm that moves a needle within a jet to adjust for rich or lean. The vent tube that comes off the carburetor bowl needs to sense the same atmospheric pressure that […]

  • Cleaning the belly in comfort
  • Vent door friction
  • Installing an EarthX battery
  • Cooling a heat soaked cowl
  • Canopy Nut Caps
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