Eclipse EA500 Maintenance Manual page 22

(c) Connect another LH and/or RH MFP pitot hose approximately 2 ft long to the
upper nozzle of the APA94250 adapter. Connect the other end to a second NAV
Aids quick connect cross.
(d) Remove the other hose from the PS35210 pitot/static test adaptor and connect it
to the same quick connect cross as the upper hose of the APA94520 adapter.
(e) Attach an E500-5160 hose to the upper static test adaptor. Attach the other end
of the hose to the quick connect cross that is connected to the upper hose of the
APA94520 Pitot/AOA test adaptor.
(f) If needed Lubricate with Pitot adaptor Lubricating fluid Part # LF5050 (NOTE: No
other lubricating fluid is allowed) Insert the APA94520 adapter onto the Left Pitot
probe and adjust the PTA nozzles to align with the holes of the Pitot/AOA Probe
and adjust until the seals are snug. (DO NOT over tighten)
(6) Power on the Barfield Pitot/Static Tester DPS500 by flipping the Operate & Pump
toggle switches.
• Wait for the Barfield Pitot/Static Tester DPS500 to finish a sequence of
pneumatic and internal system checks and the system changes to the Leak
Measure mode (shown, lower left display corner).
(7) Press LEAK MEASURE/CONTROL to select the CONTROL MODE.
(8) Press ALT Ps, enter 6000, and press Enter.
(9) Press SETUP.
• Units on the display change from kts/min to inHg.
(10) Press F1 (UNITS).
(11) Press F1 (Next) 6 times until inHg is displayed.
(12) Press F4 (Save).
(13) Press CLEAR QUIT twice
(14) Press SPEED Qc, enter 0.5 inHg, and press Enter.
• Wait for at least a 15 second stabilization period after the Barfield Pitot/Static
Tester DPS500 achieves this new air data set point value to continue.
(15) Record the airspeed on the left PFD.
• Expected results are 105.5 knots ± 2.5 kts.
(16) Press GROUND to go to atmospheric pressure. Press F1 to select Yes to confirm.
• The Barfield Pitot/Static Tester DPS500 displays shows for SAFE AT GROUND.
(17) Press CLEAR QUIT.
(18) Power off the Barfield Pitot/Static Tester DPS500.
(19) If no further maintenance is required, remove all of the Nav Aids test equipment from
the aircraft. Stow all air data equipment and the Barfield Pitot/Static Tester DPS450.
Also, refer to
EFFECTIVITY: NOTED
EA500 Aircraft Maintenance Manual — 06-117751
SUBTASK AMM-34-10-00-071-921-002.
© 2020 Eclipse Aerospace, Inc.
Temporary Revision No. 34-21
34-10-00
Page 518
Sep 30/20