Garmin GSR 56 Installation Manual - Page 17

3 INSTALLATION PROCEDURE 3.1 Unpacking Unit Carefully unpack the equipment and make a visual inspection of the unit for evidence of damage incurred during shipment. If the unit is damaged, notify the carrier and file a claim. To justify a claim, save the original shipping container and all packing materials. Do not return the unit to Garmin until the carrier has authorized the claim. Retain the original shipping containers for storage. If the original containers are not available, a separate cardboard container should be prepared that is large enough to accommodate sufficient packing material to prevent movement. 3.2 Wiring Harness Installation Allow adequate space for installation of cables and connectors. The installer shall supply and fabricate all of the cables. Electrical connections are made through a 44-pin D-Subminiature connector and a TNC coaxial connector. Section 4 defines the electrical characteristics of all input and output signals. Required connectors and associated hardware are supplied with the connector kit (Refer to Section 2.3). See Appendix B for examples of interconnect wiring diagrams. Construct the actual harnesses in accordance with aircraft specific approved interconnect diagrams. Table 3-1. Pin Contact Part Numbers Manufacturer Garmin P/N Military P/N AMP Positronic ITT Cannon 44 pin D-Subminiature connector (P561) 16 AWG 18 AWG 22-28 AWG (Power and Power (Power and Power Ground Only) Ground Only) 336-00044-01 336-00044-00 336-00021-00 N/A N/A M39029/58-360 N/A N/A 204370-2 N/A N/A MC8522D N/A N/A 030-2042-000 Manufacturer Military P/N Positronic ITT Cannon AMP Daniels Astro Table 3-2. Recommended Crimp Tools Hand Crimping Tool M22520/2-01 9507 995-0001-584 601966-1 AFM8 615717 18-20 AWG Positioner Insertion/ Extraction Tool (note 2) N/A M81969/1-04 9502-11 M81969/1-04 N/A N/A N/A 91067-1 K774 M81969/1-04 N/A M81969/1-04 22-28 AWG Positioner Insertion/ Extraction Tool M22520/2-09 M81969/1-04 9502-4 M81969/1-04 M22520/2-09 274-7048-000 601966-6 91067-1 K42 M81969/1-04 615725 M81969/1-04 GSR 56 Installation Manual 190-00836-00 Page 3-1 Revision F