MD Helicopters 369-500, Maintenance Instructions Manual

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CSP-HMI-3
MD Helicopters, Inc
.
MAINTENANCE MANUAL
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[ HMI − 3 Book TOC ]
[ Chapter 97 TOC ]
97-02-00
Page 203
Revision 12
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Neither this document nor any part hereof may be reproduced or transferred to
other documents or used or disclosed to others for manufacturing or any other
purpose except as specifically authorized in writing by MD Helicopters, Inc.
Copyright
©
1999 − 2016 by MD Helicopters, Inc.
(3). Remove dirt and dust from plugs and
receptacles with a soft-bristle brush.
(4). Clean front panels with a soft, clean,
lint-free cloth. If dirt is difficult to
remove, dampen cloth with water; mild
soap may be used for more effective
cleaning. Do not rub hard on panel
markings.
4. Intercommunication System Repairs
Consumable Materials
(Ref. Section 91 − 00 − 00)
Item Nomenclature
CM301 Pre-treatment
CM310 Enamel, lusterless
CM801 Abrasive paper, silicon carbide
(1). Surface Repairs
(a). Remove rust and corrosion from
metal surfaces by lightly sanding
with No. 000 sandpaper (CM801).
(b). Apply pre-treatment coating
(CM301) to bare metal surfaces.
(c). Brush two thin coats of lusterless
enamel (CM310, color to match
original) on the pre-treated surface.
Allow each coat to air dry.
(d). Touch up panel markings as required
with appropriate paint.
(2). Connectors:
With standard practices and tools,
replace broken connector pins. Straight­
en bent pins. Tighten or replace loose
pins. (Ref. Chap. 96 for additional
information on repair of connectors.)
(3). Wiring Harnesses:
(Ref. Electrical Maintenance - Wiring,
Electrical Bonding, and Wiring Har­
nesses, Chap. 96 for information on
repair of wiring harnesses)
G97-0203
C-6533/ARC CONTROL
PANEL
PHONE
JACK
S305 RADIO/ICS
SWITCH
25P1 CONNECTOR
ROTATED
180
°
Figure 201. Typical C − 6533/ARC ICS Control Panel Installation