Garmin 174 GPS Receiver User Manual


 
Av. Kit Install. Manual
190-00026-00 Rev. Q
Page 10
with sealant. Insure that the mounting screws are fully tightened and that the
antenna base is well seated against the gasket. CAUTION: Do not use construction
grade RTV sealant or sealants containing acetic acid. These sealants may damage
the electrical connections to the antenna. Use of these type sealants may void the
antenna warranty.
3. 3 CABLE INSTALLATION
A. Route the coax cable to the rack location keeping in mind the recommendations
of Section 2. Secure the cable in accordance with good aviation practice.
B. Trim the coaxial cable to the desired length and install the BNC connector (330-
00087-00) per the cabling instructions on Figure 3-3. If the connector is provided
by the installer, follow the connector manufacturer's instructions for cable
preparation.
C. Contacts for the 37-pin connector must be crimped into the individual wires of the
aircraft wiring harness. The following table lists recommended crimp tools:
Non- GARMIN part numbers shown are not maintained by GARMIN and consequently
are subject to change without notice.
See Appendix B for information regarding obsolete stamped type contacts.