Install VHF Comm Transceiver
100755-00
Use the following procedure to install the VHF Comm Transceiver (Radio). This task is applicable to the Garmin 796 configuration only.
Applicable Aircraft Serial Numbers
All
Type of Maintenance
Line
Level of Certification
LSA-RM
Task Specific Training Required
No
Special Tools Required
None
Parts Required
00667-00 (MOUNTING TRAY, TRANSPONDER, TY21 &TY91)
00882-00-01 (RADIO, VHF, TY91) [Transceiver]
9025A009 (NUT, PLAIN, HEX, 316SS, 8-32 X .125)
Aircraft System and Number
10—Instruments (and Avionics)
Safety Equipment
As Needed
Consumables
LOCTITE 243 (THREADLOCKER, PRIMERLESS, OIL TOL, REMOVABLE MED STR, BLUE)
LOCTITE 222 (THREADLOCKER, ACRYLIC, REMOVABLE LOW STR, PURPLE)
As Needed:
TY24MX (CABLE TIE, NYLON 6-6, 30LB, 5.50, TY-RAP)
Reference SAFO 17002 as needed while performing transponder and VHF maintenance tasks.
Task Instructions
a. Secure Mounting Bracket onto 3x studs using 3x 8-32 Hex Nuts.
b. Apply blue threadlocker (LOCTITE 243) and torque to 7-9 in-lbs.
c. Repeat for second Mounting Bracket.
2. Install VHF Comm Radio (Transceiver).
a. Connect D9018P from the fuselage wire harness to the VHF Comm Transceiver.
b. Connect the comm coax cable D9057P1 to the VHF Comm Transceiver antenna output.
c. Place the Transceiver into the outboard Mounting Tray Tab and secure with Mounting Tray Latch as shown in Figure 267. 3. If previously removed, secure the wire harness branches to connectors D9018P and D9041J to the nearest tie mount on the Nose Landing Gear Box with a Cable-Tie (TY24MX).
4. If previously removed, secure the coax cables D9008J1 and D9057P1 to the nearest tie mount forward of the left hand Landing and Tax Light with a Cable-Tie (TY24MX).
7. Re-install hood shell. Slide it forward into the clip hole and then pres it down on the instrument cluster.
Verification Method
Ensure VHF radio header screen turns on and is operable. Test radio transmission and receiving with an external radio.
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