TCH.1C-27J-2-27JG
2-88.1
(refer to figure
CAUTION
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Install protection caps on the
disconnected electrical connectors and
hoses.
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CAUTION
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To prevent misalignment, do not touch or
move control surfaces during this
maintenance task.
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NOTE
Before removing the spoiler actuator, place
the flaps in the down position.
1.Position the container in order to collect drained fluid.
2.Insert rigging pin (AGE NO. 00181) (1) on the
bellcranck of the spoiler mechanical mixer box (2).
3.Disconnect the electric connector (50).
4.Disconnect nuts of the supply hydraulic pipes (6 and
12) of the hydraulic system No. 1 and No. 2 from
unions (5 and 13). Close the pipes with a plugs.
5.Disconnect nut of the return hydraulic pipe (7) of the
hydraulic system No. 1 from tee (8). Close the pipe
with a plug.
6.Disconnect nut of the return hydraulic pipe (15) of the
hydraulic system No. 2 from elbow (16). Close the
pipe with a plug.
7.Disconnect nut of the pipe (17) that connect the return
pipe (7) of the lift dumper actuator LH (RH) from tee
(8). Close the pipe with a plug.
(Cont'd)
27-60-10
2-676