TCH.1C-27J-2-27JG
2-44.6
) (Cont'd)
3.Stiffen by proper tools (AGE NO. 00016) the LH (RH)
elevator in order to avoid loss of reading accuracy.
4.Insert a 0.193 in (4.915 mm) diameter rigging pin
(AGE NO. 00181) (1 and 3) in LH and RH quadrants
(2 and 4) at frames 43 and 44.
5.Install on LH (RH) elevator balance tab the template
(AGE NO. 00038).
6.Fit on the LH (RH) balance tab template, 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 balance tab T.E. and not to the elevator
T.E.
7.Apply, by a dynamometer (AGE NO. 00034), on the
left balance tab trailing edge, a vertical load and
measure the balance tab displacement as follows:
A.Gradually apply a load upwards up to 30 N
maximum, leaving out the reading on the
comparator.
B.Stepwise unload, every 5 N, up to zero load and
simultaneously read, on the comparator, the
related displacement value of the left balance tab.
C.Stepwise load downwards, every 5 N, up to 30 N
maximum and simultaneously read, on the
comparator, the related displacement value of the
left balance tab.
(Cont'd)
27-30-10
2-369