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TCH.1C-27J-2-27JG
Consumable Material Required:
None
Safety Conditions:
Be aware of information contained in SAFETY
PRECAUTIONS (refer to para 
1-2
) before performing
maintenance.
PROCEDURE:
2-79.1
REMOVAL (refer to figure 
2-73
).
1.Remove cover from the avionic rack.
CAUTION
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Install protection caps on the
disconnected electrical connectors.
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2.On the shelf (306VE) (10) of the avionic rack
disconnect the connectors (306VEA, 306VEB,
306VEC and 306VEG) (5, 6, 7 and 8) on the front side
of the flap comparator unit (1).
3.Remove the screws (2, 3, 4 and 9) connecting the flap
comparator unit on the shelf (306VE) (10).
4.Remove flap comparator unit (1).
2-79.2
INSTALLATION (refer to figure 
2-73
).
1.Position the flap comparator unit (1) on the shelf
(306VE) (10) of the avionic rack.
(Cont'd)
27-50-65
2-623