Installation Requirements - Garmin GDU 370 Installation Manual

4.3 Environmental Specifications
The GSU 73 is a non-TSO'd product, Table 4-2 lists general environmental specifications.
The GSU 73 may require a warm-up period of 15 minutes to reach full
accuracy (30 minutes if the environmental temperature is less than 0°C).
Characteristic
Aircraft Pressure Altitude Range
Aircraft Vertical Speed Range
Aircraft Airspeed Range
Aircraft Mach Range
Aircraft Total Air Temperature Range
Unit Operating Temperature Range
Max Outer Case Temperature

4.4 Installation Requirements

4.4.1 Required Equipment
Table 4-3 lists the kits available for the GSU 73.
Configuration Module w/EEPROM and Jackscrew, Kit
Thermocouple Kit
Unit Assembly, GSU 73
P731 Connector Kit, GSU 73
P732 Connector Kit, GSU 73
*Included in G3X LRU Kit (K10-00016-00)
**Included in G3X Installation Kit (K10-00017-00)
Table 4-4. Contents of P731 Connector Kit (011-01818-00)**
Sub-Assy,Backshell w/Hdw,Jackscrew
Connector ,Hi Dens, D-Sub, Mil Crimp 62ck
Contact Pin, Mil Crimp, Size 22D
**Included in G3X Installation Kit (K10-00017-00)
G3X Installation Manual – GSU 73
190-01115-01
Table 4-2. GSU 73 Environmental Specifications
-1,400 feet to 50,000 Feet
-20,000 feet per minute to +20,000 feet per minute
450 Knots
<1.00 Mach
-85°C to +85°C
-40°C to +70°C
+73°C
Table 4-3. GSU 73 Available Equipment
Item
Item
NOTE
Specification
Garmin P/N
011-00979-20**
011-00981-00**
011-01817-00*
011-01818-00**
011-01818-01**
Garmin P/N
011-01855-03
330-00185-62
336-00021-00
Quantity
1
1
1
1
1
Quantity
1
1
20
Page 4-3
Revision A