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EFFECTIVITY:
CIRRUS AIRPLANE MAINTENANCE MANUAL MODELS SR22 AND SR22T
15 Jun 2010
B. Altitude Selector/Alerter (See Figure 22-112)
(1) Removal - Altitude Selector/Alerter
(a) Set BAT 1, BAT 2, and AVIONICS master switches to OFF positions.
(b) Pull AUTOPILOT circuit breaker.
(c) Remove MFD. (Refer to 31-60)
(d) Disconnect cable from Altitude Selector/Alerter.
(e) Remove screws securing Altitude Selector/Alerter to instrument panel.
(f) Remove Altitude Selector/Alerter from airplane.
(2) Installation - Altitude Selector/Alerter
(a) Align Altitude Selector/Alerter over instrument panel mounting holes and secure with
screws.
(b) Connect cable to Altitude Selector/Alerter.
(c) Install MFD. (Refer to 31-60)
(d) Reset AUTOPILOT circuit breaker.
C. Altitude Transducer (Refer to 22-10)
D. Turn Coordinator (Refer to 34-20)
E. Autopilot Disconnect Switch
The autopilot disconnect switch is integral to the control yoke. For maintenance practices pertinent to
the control yoke, see Flight Controls. (Refer to 27-10)