TCH.1C-27J-2-27JG
2-44.2
) (Cont'd)
4.Connect the hydraulic test cart (AGE NO. 00263), via
the adaptor, to the aircraft and supply both hydraulic
systems at 3000 psi (210 Kg/cm
²
).
5.Insert and remove a 0.193 in (4.915 mm) diameter
rigging pin (AGE NO. 00181) in the proper hole of the
Pilot or Copilot control column in order to check that it
is in neutral position.
6.Fit on the template, installed on the left elevator
trailing edge the comparator (AGE NO. 00062) and
set it to zero.
NOTE
The comparator must be no more zeroed
until the test is terminated.
NOTE
Care should be taken to apply the load to
the elevator T.E. and not to the tab T.E.
7.Apply, by a dynamometer (AGE NO. 00034), on the
left elevator trailing edge, a vertical load and measure
the elevator displacement as follows:
A.Gradually apply a load upwards up to 250 N
maximum, leaving out the reading on the
comparator.
B.Stepwise unload, every 50 N, up to zero load and
simultaneously read, on the comparator, the
related displacement value of the left elevator.
C.Stepwise load downwards, every 50 N, up to 250 N
maximum and simultaneously read, on the
comparator, the related displacement value of the
left elevator.
(Cont'd)
27-30-10
2-363