TCH.1C-27J-2-27JG
2-69.14 ADJUSTMENT OF FLAP POSITION
TRANSMITTER ON LH OUTER WING (refer to
figure
) , (refer to figure
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figure
1.Disconnect connectors (7CAB) and (7CAA) (8 and 11)
from the transmitter (9).
2.Check the resistance between pins F and D of
connectors (7CAB) and (7CAA) (8 and 11).
Resistance of transmitter must be 500 ohm ± 5 ohm.
By rotating the transmitter shaft (10) clockwise the
resistance must increase.
3.Connect connectors (7CAB) and (7CAA) (8 and 11) to
the transmitter (9).
4.Check that circuit breaker FLAPS IND (3CA) (12)
located on Overhead Circuit Breakers Panel (271VE)
(13) in position F 14 is closed.
5.Use the hydraulic test stand (AGE NO. 00262) and
supply No. 1 and No. 2 hydraulic systems at 3000 psi
(210 kg/cm²).
6.Using the control lever (1) operate flaps several times,
checking that the indicator (14) reading on the
pedestal corresponds to the position reached by the
flaps. If necessary adjust control shaft of LH position
transmitter (9). It should be considered that, if the
shaft (10) of LH transmitter is rotated clockwise the
shaft of RH transmitter will have to be rotated the
same number of turns but counterclockwise.
FOLLOW ON MAINTENANCE:
None
27-50-00
2-522