TCH.1C-27J-2-27JG
2-18.2
CONTROL WHEEL CABLE STIFFNESS CHECK
(refer to figure
) , (refer to figure
) (Cont'd)
B.Stepwise unload, every 11.24 lb (5.10 kg), up to
zero load and simultaneously read, on the
inclinometer, the related displacement value of the
Pilot control wheel.
C.Stepwise load rightwards, every 11.24 lb (5.10 kg),
up to 67.44 lb (30.59 kg) maximum and
simultaneously read, on the inclinometer, the
related rotationt value of the Pilot control wheel.
D.Stepwise unload, every 11.24 lb (5.10 kg), up to
zero load and simultaneously read, on the
inclinometer, the related rotation of the Pilot control
wheel.
E.Stepwise load leftwards, every 11.24 lb (5.10 kg),
up to 67.44 lb (30.59 kg) maximum and
simultaneously read, on the inclinometer, the
related rotation value of the Pilot control wheel.
5.Put the values obtained in a diagram and draw a
graph, load applied Vs Pilot control wheel rotations.
Check, from the graph, that the slack C is not greater
than 1.5
°
.
6.Move the tool previously installed from the Pilot to the
Copilot control wheel.
7.Repeat the procedure from steps 4. to 5. by loading
the Copilot control wheel (Copilot control wheel Vs
right differential lever locked) and verify the results are
the same.
8.With the right differential lever locked, move the tool
previously installed from the Copilot to the Pilot control
wheel.
(Cont'd)
27-10-15
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