Eagle ICA-D212-725, Instructions Manual

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ICA-D212-725 (67)
Page 26 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
67.2.2.4.4 Align tube (10) with elbow (12)
and attach with tapered bushings of correct size
and two bolts with steel washers under bolt heads
and nuts. Torque the nuts 50 to 70 in-lbs (5.6 to
7.9 Nm). After torqueing, the tapered bushings
must protrude within the 0.030 to 0.060 inch
(0.761 to 1.525 mm) limits shown in Figure 67-10.
67.2.2.4.5
Check throttle control gear sector
for proper mating and backlash with flex shaft gear
(paragraph 67.2.5).
67.2.2.4.6
Attach power control tube to gear
sector lever.
67.2.2.4.7 Connect
electrical connector
below copilot stick (if installed).
67.2.2.4.8
Apply epoxy polyamide primer (C-
204) to mating surface of arm (7) and tubes (6 and
10).
67.2.2.4.9
Align holes in arm (7) to tube (10)
and attach with bushings of correct size and two
bolts with steel washers under bolt heads and
nuts.
67.2.2.4.10
Align holes in tube (6) with arm (7)
and attach with tapered bushings of correct size
and two bolts with steel washers under bolt heads
and nuts. Torque the nuts 50 to 70 in-lbs (5.6 to
7.9 Nm). After torqueing, the tapered bushings
must protrude within the 0.030 to 0.060 inch
(0.761 to 1.525 mm) limits shown in Figure 67-10.
67.2.2.4.11
Apply barrier tape (C-430) to
mounting face of housing (5). Apply primer (C-
204) to mating surfaces of tube (6) and elbow (4).
67.2.2.4.12
Position pilot collective stick in
helicopter and attach to structure with two bolts
and two screws. Install plain aluminum alloy
washers on bolts next to collective stick housing
(5). Install anodized aluminum alloy washers
under nuts on two bolts and two screws.
67.2.2.4.13
Align holes in elbow (4) with holes
in tube (6) and attach with tapered bushings of
correct size and two bolts with steel washers
under bolt heads and nuts. Torque the nuts 50 to
70 in-lbs (5.6 to 7.9 Nm). After torqueing, the
tapered bushings must protrude within the 0.030
to 0.060 inch (0.761 to 1.525 mm) limits shown in
Figure 67-10.
67.2.2.4.14
Check throttle control gear sector
for proper mating and backlash with flex shaft
gear (paragraph 67.2.5).
67.2.2.4.15
Attach power control tubes to
gear sector levers.
67.2.2.4.16
Connect electrical connector at
base of pilot collective stick and secure boot.
67.2.2.4.17 Adjust collective friction
(paragraph 67.2.4).
67.2.2.4.18
Attach control tube (9) to arm (7).
Install one washer under bolt head and one
washer under nut. Install cotter pin.
67.2.2.4.19 Check collective rigging
(paragraph 67.1.5).
67.2.2.4.20
Functionally check all controls on
pilot collective stick.
67.2.2.4.21
Check for free operation of power
controls. Check power control rigging (Chapter
76).
67.2.3 Collective Friction Clamp
67.2.3.1 Removal
67.2.3.1.1
Remove left seat and access
panel below seat.
67.2.3.1.2
Remove bolt (4, Figure 67-11),
washers (3 and 10), and nut (11) attaching clamp
halves (5 and 8) to throttle support assembly.
67.2.3.1.3 Remove
bolt (1), washers (2),
and nut (9).
67.2.3.1.4
Remove bolt (6) and washers (7).
Remove two halves of clamp assembly from
support.