Robinson R66 - Forward Audio Panels

92-251 Forward Audio Panels
A. Removal
1. Remove forward monitor(s) per § 92-160.
2. Refer to Figure 92-1. Turn battery & news equipment switches off, and pull out
AUDIO PANEL (5 amp) circuit breaker at panel.
3. Remove hardware securing G11431-00102-1 audio panel(s) to G474 bracket
assembly.
4. Disconnect G459 harness assembly from audio panel(s) and remove panel(s).
B. Installation
1. Refer to Figure 92-1. Turn battery & news equipment switches off, and pull out
7” MONS (2 amp) and AUDIO PANEL (5 amp) circuit breakers at panel.
2. Connect G459 harness assembly to G11431-00102-1 audio panel(s). Verify
security.
3. Install hardware securing audio panel(s) to G474 bracket assembly. Verify
security.
4. Install forward (monitor(s) per § 92-160.
5. Push in 7” MONS (2 amp) and AUDIO PANEL (5 amp) circuit breakers at panel.
6. Perform appropriate functional checks per Geneva Aviation user guide. Turn
battery & news equipment switches off.
C. Scheduled Inspections
Every 100-hour or annual inspection, inspect G11431-00102-1 audio panel(s)
for proper installation (refer to R66 Illustrated Parts Catalog Chapter 92) & proper
operation per Part B steps 5 and 6.
D. Special Inspections
1. Refer to Figure 92-1. Turn battery & news equipment switches off. Open circuit
breaker panel.
2. As required, remove G11431-00102-1 audio panel(s) per Part A. Inspect condition
of and verify no obvious damage to audio panel(s), G474 bracket assemblies, circuit
breaker, and wiring. Verify no loose, chafed, or broken wires or terminals. Verify
no evidence of arcing. Verify equipment security.
3. Secure circuit breaker panel. Install audio panel(s) per Part A if removed.
Page 92.44 Chapter 92 ENG Version JUL 2020