Used modeling clay to make a sealed "cup" over the static ports. Using a 60 ml syringe, slowly drew vacuum on the system until EFIS altimeter read 3,500 ft. Pinched tubing over with a large paper clip. Starting at 3,000 ft indicated altitude, lost 50 ft in 1 min.
For pitot system, slipped tubing over pitot tube and slowly pressurized until EFIS airspeed indicated 200 mph, again crimped tube. Lost 10 mph in 1 min.
Pass Requirements: AC43.13-1B Chg1 12.58 Static system test - depressurize to 1000' - less than 100' decrease in one minute allowed 12.59 Pitot system test - pressurize to 150kt (173mph) - less than 10kt (11.5mph) decrease allowed in 1 minute
