THE NEW PIPER AIRCRAFT, INC.
PA-32-301FT / 301XTC
MAINTENANCE MANUAL
PAGE 2
Feb 19/04
3L10
APPENDIX 2
2. Maintenance
The Instructions for Continued Airworthiness (ICA) published by Avidyne provide the necessary
information for maintaining this system as installed in Piper airplanes, except as noted below.
A. Primary Flight Display (PFD)
Use 700-00006-0XX PFD & 700-00011-000 Mag/OAT ICA, Avidyne Document No. AVPFD-174,
Revision 00-C, September 12, 2003, with the following exceptions:
(1) In para 6, Troubleshooting Information, in the chart where it says “OAT (Optional),” cross out
“optional.” The OAT is standard in the Piper installation.
(2) In para 7.2 and Figure 7, where the standard Avidyne installation describes alignment pins and
retaining clips on the sides of the PFD, the Piper installation uses a single alignment pin on the
top of the PFD engaging a slot in the upper rear cross bracket (see Sheet 1, Figure 2.)
(3) In para 7.5.4.2, in the “Main RS232 Configuration Page” chart, for CHNL 3 under GNS-430 No 2,
both Input and Output should read “Crossfill” instead of “Off.”
(4) In para 7.5.5.2, below the heading “S-Tec System 55x Autopilot Unit,” insert the following:
“If the PFD is replaced, the IRU calibration and Magnetometer calibration must be completed
before continuing with the following steps.”
(5) In para 7.5.6.2, below the heading “Magnetometer Calibration Procedure,” insert the following:
“Complete the IRU calibration procedure before proceeding.”
B. Multifunction Display (MFD)
Use 700-00004-0XX-() Multifunction Display ICA, Avidyne Document No. AVMFD-167, with the
following exceptions:
In para 2, items 7 and 8 are standard in the Piper installation.
C. Data Acquisition Unit (DAU)
Use 200-00041-000 DAU ICA, Avidyne Document No. AVSIU-011, with the following exceptions:
(1) In para 6, in “Table 2 - DAU Pinout,” pins J1-2 and J1-21 have “No Connection” in the Piper
installation.
(2) In para 6, in “Table 4 - DAU Sensor Compatibility,” parameter “VAC” is not used in the Piper
installation.
D. Magnetometer/OAT Sensor Assembly
See information under Primary Flight Display, above. Removal and installation instructions are
provided under “Magnetometer/OAT Sensor Assembly,” below.
3. Component Locator
See Figure 2.
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