TCH.1C-27J-2-27JG
2-85.1 CHECK OF FLAP ASYMMETRY CONTROL
SYSTEM (refer to figure
) , (refer to
figure
) and (refer to figure
NOTE
If the caution FLAP ASYM does not appear
after 5 turns, reset the right transducer shaft
at its previous position then proceed with
next step.
NOTE
If the caution FLAP ASYM appears before 5
turns, rotate the right transducer shaft
clockwise of 5 turns and perform the next
step.
8.Rotate by hand clockwise the right transducer shaft
(6), noting the turns, until the ACAWS caution FLAP
ASYM appears on CMDU. The caution must be
displayed after about 5 turns of the right transducer
shaft.
NOTE
The asymmetry range is 8 - 10 turns. The
caution shall appear after rotation of 4 or 5
turns in both ways starting from the half
range.
9.Rotate the right position transducer back of 5 turns
and connect it to the driving system by means of
telescopic shaft, having care not to move the shaft
from its neutral position.
10.Verify the following conditions:
-the ACAWS caution message FLAP ASYM has
disappeared from CMDU;
-the MASTER CAUTION lights extinguish while the
caution aural tone is no more audible;
(Cont'd)
27-50-65
2-625