DAC Memory Unit Re-Installation
100120-01
The A5 has a memory unit that records data from operations. Use this task to re-install the DAC memory unit.
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
ICA010394 (CONVERTER, DIGITAL TO ANALOG *SERIALIZED*)
Aircraft System and Number
10—Instruments (and Avionics)
Safety Equipment
As Needed
Consumables
None
Task Instructions
1. Position the DAC memory unit such that the pins are facing aft, the two columns of pins are vertical, and the pins are biased to left side of the aircraft, then re-insert the DAC memory unit into the DAC912iS unit. The DAC memory unit should slide easily in.
2. Re-install the four 2mm internally wrenched hex screws. Torque to snug (~10 in-lbf). Do not over tighten as they are easily stripped.
3. Install “DO NOT REMOVE” tamper-proof placard (ICA010871) as shown below.
4. Re-install left side instrument panel cover (ICA001703) by first inserting the cover’s forward plastic pin into the left side instrument panel top receptacle. Align the ball studs on the cover with the receptacles on the instrument panel cover and press the ball studs down into the rubber receptacles.
Verification Method
Confirm that the four hex screws are torqued properly and the tamper-proof placard is installed.
There is no operational indication that the unit is installed correctly.
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