EFD1000 Installation Manual
DOCUMENT # A-01-126-00 PAGE 45-225 Revision H
© Copyright 2009 Aspen Avionics Inc.
6 Mechanical Installation
The EFD1000 installation will require mechanical modifications to the aircraft. The PFD, RSM, and
Configuration Module will be installed in all installations, while one (1) or two (2) ACU(s) may be
required in others. Most installations will require removing and relocating existing flight
instruments to alternate locations in the instrument panel to be used as standby instrumentation.
6.1 Unpacking and Inspecting Equipment
Inspect the equipment for evidence of shipping damage. If a damage claim is to be filed save
all shipping boxes and packing material to substantiate your claim.
To avoid damage to the equipment, do not place the EFD1000 Display face down on the knobs
CAUTION: The battery is normally disconnected for shipping and must be
reconnected. See Paragraph 6.8.1.
6.2 Equipment Location Documentation
The AML-STC requires that the PFD, RSM, CM, and ACU mounting locations be recorded on
Figure D1 of Appendix D. It is also required that an accurate description of wire and cable
routing be noted on the figure. This information will be required later to comply with the ICA.
Make a copy of the form and give to owner for inclusion in permanent aircraft records.
6.3 Log Book Entry
Make a log book entry at the completion of the installation indicating that the aircraft has
been modified in accordance with the EFD1000 AML-STC.
6.4 Weight and Balance
Use the weights in Table 6.1 and the moment arm of the mounting locations perform a weight
and balance calculation per AC 43.13-1B. Be sure to account for equipment removed.
Component Weight (Ibs)
EFD1000 including bracket 2.9
RSM – Remote Sensor Module 0.2
ACU – Analog Converter Unit 0.8
Configuration Module 0.1
Table 6.1 – Component Weights