TCH.1C-27J-2-27JG
) , (refer to figure
) and
(refer to figure
7.Using the flap control lever (1), bring flaps to 0
°
, as
read on the templates (AGE NO. 00067).
8.Check that between the rubber buffers of flap track
pins and related rollers there is a clearance of 0.006 in
±
0.002 in (1.5 mm
±
0.5 mm). If this result is not
obtained, adjust properly the above mentioned pins. If
these pins are already in contact, reset the flap tracks.
9.Release hydraulic pressure in No. 1 and No. 2
systems.
10.Remove templates (AGE NO. 00067).
2-64.13 MEASUREMENT OF FLAPS CONVENTIONAL
figure
) and (refer to figure
1.With flaps retracted, fit flap templates (AGE NO.
00067), to the top surface of LH and RH outer wings.
2.Fit the tools contained in flap play measurement kit to
the templates and fit a gauge (AGE NO. 00062) to
each tool.
3.By a 22.046 lb (10 kg) dynamometer (AGE NO.
00034), apply a load of 4.409 lb (2 kg) downwards to
LH outer flap trailing edge (in correspondence of the
flap centre line). Note the corresponding displacement
on dial gauge. Plot each one of the two values on the
related axes obtaining a positive point.
4.Repeat step 3 applying loads of 8.818-13.227-17.636
and 22.046 lb (4-6-8 and 10 kg) (AGE NO. 00034) to
LH outer flap trailing edge noting the related flap
displacements. Obtain consequently other four
positive points.
5.Repeat steps 3 and 4 applying loads upwards in order
to obtain five negative points.
(Cont'd)
27-50-00
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