Garmin Software Version 0857.09 Instruction Manual download pdf (Page 56)

Page 6-2 G1000 System Maintenance Manual - Hawker Beechcraft G58

Revision 3 190-01180-02

6.2 GPA 65 LNA/PA

CAUTION

After any maintenance or modification is made to the GTS 820 TAS

cables such as replacing a connector or entire cable, some important

considerations must be made.

Be sure to adhere to all of the specifications and limitations such as

minimum and maximum cable attenuation, attenuation balance between

cables, phase matching etc. in the Installation Manual referenced in

Table 1.2.

Removal:

1. Remove cabin interior to access FS 124.75 at BL 0.00 on the right side of the fuselage.

Refer to the “GTS 820 Equipment Install, Hawker Beechcraft G58” drawing listed in

Table 1.1.

2. Disconnect the eight coax “quick-lock” connectors.

3. Disconnect the electrical connector.

4. Remove the four mounting bolts that hold the unit to the installation bracket.

Reinstallation:

1. Inspect the connectors for damaged pins.

2. Reattach the unit to the mounting bracket reusing exiting hardward.

3. Connect the eight coax connectors. Note the color coded bands which match the mating

connectors on the unit.

4. Reconnect the electrical connector pigtail.

5. Ensure that all connectors (coax and electrical) are locked in place.

6. No configuration is required for the GPA 65. Test the GTS 820 according to 7.1.

6.3 TAS ANTENNAS

CAUTION

fter any maintenance or modification is made to the GTS 820 TAS

cables such as replacing a connector or entire cable, some important

considerations must be made.

Be sure to adhere to all of the specifications and limitations such as

minimum and maximum cable attenuation, attenuation balance between

cables, phase matching etc. in the Installation Manual referenced in

Table 1.2.

1. Remove and install the TAS/TCAS antennas in accordance with the “GTS 820 Equipment

Install, Hawker Beechcraft G58” drawing GPN: 005-00606-15.

2. Procede to 7.1 for testing of the GTX 820 TAS.

1 2 ... 51 52 53 54 55 56 57 58 59 60 61 ... 78 79

No comments

Garmin Software Version 0857.09 Instruction Manual Page 56