Garmin International Inc 0181200 User Manual
GRA 5500 Installation Manual
190-01277-00
Page 3-2
Rev. A
NOTE
Non-Garmin part numbers shown are not maintained by Garmin and consequently are
subject to change without notice.
subject to change without notice.
3.3 Backshell Assembly
The GRA 5500 connector kit includes a circular strain relief assembly. The circular strain relief gives the
installer the ability to quickly and easily terminate shields. In non-Garmin Integrated Flight Deck (retrofit)
installations, the Garmin circular configuration module may also be attached to the strain relief (see
installer the ability to quickly and easily terminate shields. In non-Garmin Integrated Flight Deck (retrofit)
installations, the Garmin circular configuration module may also be attached to the strain relief (see
). Refer to the document Circular Connector (and Configuration Module) Installation
Instructions (190-00313-12) for circular connector installation.
3.4 Antenna Installation
for installation instructions.
3.5 Unit Installation
of
this manual and to the following procedures.
3.5.1 Installation Procedure (see Figure 3-1)
1. Place the unit on the mounting rack, ensuring the GRA 5500 rear feet are aligned in the mounting
rack slots.
2. Slide the GRA 5500 back until the feet are fully engaged with the mounting rack.
3. Lift the lockdown mechanism collar in place on the GRA 5500 hook and hand turn the lockdown
mechanism knob clockwise until the GRA 5500 is secure and the knob cannot reasonably be
ratcheted any tighter by hand.
ratcheted any tighter by hand.
3.5.2 Removal Procedure (see Figure 3-1)
1. Pull back on the lockdown mechanism and simultaneously turn counterclockwise until free.
Table 3-4 Recommended Removal Tools
Use with
Contact
Size
Plastic Tools
Metal Tools
MS Part
Number
Number
Color
For Unwired
Contacts
Proprietary
Part Number
Angle Type
Straight
Type
Proprietary
Part
Number
Color
MS Part
Number
Proprietary
Part
Number
22D
M81969/
14-01*
(Green)/
White
11-10050-07
M81969/8-02
11-8675-24
11/8795-24
Green/
White
*Double end insertion/removal tool.
DRAFT