JA95-001 Aural Message Generator
Installation and Operating Manual
Rev B
Page A2
2.4.2
Mechanical Installation
The JA40-001 can be mounted in any attitude and location with adequate space and sufficient clearance for the
connector and wiring harness. It requires no direct cooling.
2.4.3
Post Installation Checks
2.4.3.1
Voltage/Resistance checks.
Do not attach this unit until the following conditions are met:
a) Check P1 pin
5
for continuity to ground (less than 0.5
Ω
).
b) Check all pins for shorts to ground or adjacent pins.
2.4.3.2
Power on Checks.
Power up the aircraft’s systems and confirm normal operation of all functions of the JA40.
When all performance checks are satisfied, complete the necessary regulatory documentation before releasing the
aircraft for service. Refer to
2.5
System Operation
The JA40-001 combines up to four bi-directional ICS TIE Line audio signals from four intercoms.
2.6
Installation Kit
The kit required to install this unit is not included with the unit.
The installation kit (Part # INST-JA40) consists of the following:
Quantity
Description
JAC Part #
1
9 Socket, D-Submin - Crimp Socket Connector Assy
CON-3420-0009
1
0.375" Inside Diameter, Hardware - Tag Ring
CON-5500-0375
1
JA40-001 Assembly Notes, Installation Kit
DOC-INST-JA40
1
3/4" Inside Diameter, Heat Shrink Tube
WIR-HTSK-0750
2.6.1
Recommended Crimp tools
Connector Type
Hand crimp tool
Positioner
Insertion/extraction tool
Positronic
9507
9502-3
M81969/1-04
Positronic
AFM8 (Daniels)
M22520/2.08 KB-1
2.7
Installation Drawings
The drawings and documents required for Installation can be found in
