BENDIX/KING
KCS 55/55A
Page 2-2
©Honeywell International Inc. Do not print without express permission of Honeywell
Rev 11, Apr/2007
CAUTION:
THE FOLLOWING PRECAUTIONS MUST BE OB-
SERVED WHILE FABRICATING THE SYSTEM IN-
STALLATION HARNESS AND REMOVING/REIN-
STALLING UNITS FOR MAINTENANCE. TO
AVOID CONNECTOR DAMAGE:
1. WHEN FABRICATING THE INSTALLATION
HARNESS FOR THE KCS 55/KCS 55A SYSTEM,
SUFFICIENT STRAIN RELIEF SHOULD BE LEFT
IN THE HARNESS AT THE CONNECTORS SO AS
NOT TO APPLY ANY UNDUE STRESS TO THEM.
2. SYSTEM CONNECTORS SHOULD BE IN-
SPECTED FOR POSSIBLE DAMAGE DURING RE-
MOVAL AND REINSTALLATION.
3. CARE SHOULD BE TAKEN WHEN MATING THE
CONNECTORS TO INSURE THAT THE PINS EN-
GAGE WITHOUT UNDUE FORCE SO AS NOT TO
DAMAGE PINS IN EITHER CONNECTOR. DAM-
AGED CONNECTORS WILL COME UNDER
CLOSE INSPECTION TO DETERMINE THE VA-
LIDITY OF ANY WARRANTY CLAIMS.
4. AFTER INSTALLATION OF THE CABLING AND
BEFORE INSTALLATION OF THE EQUIPMENT, A
CHECK SHOULD BE MADE WITH AIRCRAFT PRI-
MARY POWER SUPPLIED TO THE MOUNTING
CONNECTOR. THIS WILL ENSURE THAT POW-
ER IS APPLIED ONLY TO THE PINS SPECIFIED
IN THE INTERCONNECTION DIAGRAMS.
The TSO identifies the minimum performance standards, tests, and other conditions applicable for
issuance of design and production approval of the article. The TSO does not specifically identify
acceptable conditions for installation of the article. The TSO applicant is responsible for docu-
menting all limitations and conditions suitable for installation of the article. An applicant requesting
approval for installation of the article within a specific type or class of product is responsible for
determining environmental and functional compatibility.
2.3
KI 525/525A INDICATOR INSTALLATION
2.3.1
GENERAL
The KI 525/525A is an internally lighted panel mounted unit that provides compass heading and
navigation information for the pilot. Location for the mounting of this unit should be such that it will
be easily viewed, preferably directly in front of the pilot, with a minimum of parallax.
2.3.2
MOUNTING
The KI 525/525A is mounted from the front of the aircraft panel and should be secured per Figure
2-2 with four #6-32 screws that are provided with the unit. Using the connectors provided connect
the system wiring and the navigation and lighting wiring per Figures 2-10, 2-11, 2-12 and 2-13.
RELEASED FOR THE EXCLUSIVE USE BY: AIRCRAFT ELECTRONICS ASSOCIATION
UP536434