Eagle ICA-D212-725, Инструкция по эксплуатации

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ICA-D212-725 (67)
Page 39 of 55
CHAPTER 67 – FLIGHT CONTROLS (67-00-00)

COPYRIGHT

2007 BY DART AEROSPACE LTD.

THIS DOCUMENT IS PRIVATE AND CONFIDENTIAL AND IS SUPPLIED ON THE EXPRESS CONDITION THAT IT IS NOT TO BE USED FOR ANY PURPOSE OR COPIED OR COMMUNICATED TO
ANY OTHER PERSON WITHOUT WRITTEN PERMISSION FROM DART AEROSPACE LTD.
Revision:
6
Date: 13.08.26
67.3.6.4.3
Install the support assembly (37)
on the airframe with bolts (38), washers (39) and
nuts (40). Torque the nuts.
67.3.6.4.4
Install the bellcrank (23), bolt (43),
washers (44), nut (45) and new cotter pin (46) on
the support assembly (37).
67.3.6.4.5
Connect the control tubes (22 and
27), force gradient (21) and transducer (36) on the
bellcrank assembly (23).
67.3.6.4.6
Connect the control tubes (22 and
24) on the pilot cyclic stick (25).
67.3.6.4.7 Install
bellcranks (8 and 15) if
removed. Assemble and install mixing lever
assembly (Figure 67-15).
67.3.6.4.8
Install cyclic jackshaft (26, Figure
67-3), if removed.
67.3.6.4.9
Insert right and left tube
assemblies, with bearings and supports in place,
through access openings at sides of cabin lower
skin. Slip ends of tubes on stub shafts of control
arm. Align bolt holes with center arm pointing up
and end arms down, and install bolts and tapered
bushings.
67.3.6.4.10
Secure right and left bearing
supports to each beam by installing four bolts with
nuts and washers. Check for free operation.
67.3.6.4.11
Install and attach all fixed-length
control tubes. If adjustable control tubes are not
correct length to be attached. Leave one end free
until controls are rigged.
67.3.6.4.12
Install supports (6) and support
(13).
67.3.6.4.13 Install
hydraulic cylinders (7 and
14).
67.3.6.4.14
Complete connection of linkage
while rigging control system.
67.3.7 Cyclic Jackshaft
67.3.7.1 Replacement of cyclic
jackshaft
MATERIALS REQUIRED
NUMBER NOMENCLATURE
C-204 Primer
SPECIAL TOOLS REQUIRED
NUMBER NOMENCLATURE
T-27872-11 Reamer
67.3.7.1.1
Remove access covers on cabin
floor and lower skin of fuselage, as required.
67.3.7.1.2
Disconnect control tubes (1, 2
and 3, Figure 67-16) from jackshaft. Disconnect
force gradient (4) from cyclic jackshaft.
67.3.7.1.3
Remove bolts and tapered
bushings to separate jackshaft tubes from each
side of control lever. Remove each jackshaft by
removing four bolts attaching bearing housing to
beam, withdraw assembly through access
opening of cabin lower skin.
67.3.7.1.4
Assemble arm assembly (9),
arm assembly (8) and tube assembly (10).
67.3.7.1.5
Clamp jackshaft in a suitable
holding fixture with arm assemblies (9 and 11)
down 90° and arm assembly (8) up and aft 6°.
67.3.7.1.6
Hold dimensions as shown on
Figure 67-16.
67.3.7.1.7
Drill through tube assembly and
arm assembly with a No. F (0.257 in. or 6.53
mm) drill.
67.3.7.1.8
Insert T-27872-11 reamer so
end of pilot projects through parts to be reamed.
67.3.7.1.9
Ream one side (smooth finish).
67.3.7.1.10 Install
tapered bushing. Ream
opposite hole using tapered bushing to support
reamer pilot.