Cirrus Garmin GFC 700, Maintenance Manual

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CIRRUS A
IRPLANE
M
AINTENANCE
M
ANUAL
C
HAPTER
22-10: GFC 700 A
UTOMATED
F
LIGHT
C
ONTROL
S
YSTEM
MODELS SR22
AND
SR22T M
AINTENANCE
P
RACTICES
19
(3) Inspection/Check - GSA 80 Servo Actuator
(a) Acquire necessary tools, equipment, and supplies.
(b) Remove GSA 80 servo actuator. (Refer to 22-10)
(c) Using lint-free cloth, remove excess grease build-up from servo output gear.
•
CAUTION
•
Do not use solvents to clean the output gear.
•
NOTE
•
It is not necessary to remove all grease from output gear.
(d) Using brush or other applicator, apply a thin coat of grease to servo output gear.
(e) Install GSA 80 servo actuator. (Refer to 22-10)
D. GSA 81 Servo Actuator
(See Figure 22-10-4) (See Figure 22-10-5)
(1) Removal - GSA 81 Servo Actuator
(a) Set BAT 1, BAT 2, and AVIONICS switches to OFF positions.
(b) Pull AP SERVOS circuit breaker.
(c) For pitch servo: Remove access panel CF5. (Refer to 6-00)
(d) For roll servo: Remove access panel CF4C. (Refer to 6-00)
(e) Disconnect servo actuator connector from aircraft harness.
(f) Remove bolts and washers securing servo actuator to servo mount.
Description P/N or Spec. Supplier Purpose
Cotton Cloth (clean,
lint free) - Any Source Remove excess
grease.
Paint Brush - Any Source Apply grease.
Grease AeroShell 17
(or equivalent that
meets MIL-G-21164D) Shell Aviation Lubrication.
23 Dec 2016