ord-d-loc27l-c003.pdf

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M G re g o ry C

T R S p e n c e r

A

B

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D

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8 7 6 5 4 3 2 1

H

G

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C

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REVDRAWING NO

DATE JCN

APPROVED BY

ISSUED BY

CHECKED

DRAWN

DESIGNED

SUBMITTED BY

REVIEWED BY

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV

DATE

APPROVED

DESCRIPTION JCN

DATE

REDLINE

APVD

A

DISTRIBUTION UNIT ASSEMBLY

DETAIL "A"

RACEWAY ADAPTER DETAIL

DETAIL "C"

TYPICAL EACH END

& OBSTRUCTION LIGHT DETAIL

ANTENNA ARRAY SUPPORT

DETAIL "B"

19#1-12 PR

52 48

11 8

23 21

68-1

68-5

68-6

525446

52 54

49 42

68-2

68-8

52 4654

68-7

54 5256

(MONITOR "J1")

(FEED "J2")

ELBOW

SWEEPING

COUPLING

CONDUIT

(NOTE 3)

ADAPTER

LOCKNUT

68-12

68-7

68-8

68-12

465452

68-14

68-10

68-9 or

68-4

68-11

68-3

68-13 10525446

56 54 52

68-5

68-6

49 42

52 54 56

29 25

47 9

52 48

EACH END

EACH END

EACH END

EACH END

EACH END

EACH END

or

SEE NOTE 7

(SEE NOTE 4)

or

(DETAIL B)

(DETAIL C)

(DETAIL A)

UNIT ASSY

DISTRIBUTION

SEE NOTE 5

LOCKNUT

(NOTE 3)

ADAPTER

CONDUIT

COUPLING

SWEEPING ELBOW

BUSHING

GROUNDING

BUSHING

GROUNDING

SEE NOTE 12

6 AWG#4

6, 600 V GREEN GROUND#1

HELIAX

(4) 5/8"

E D

M

IS

S

U E

D F

O R

NAVAIDS

IL

10/31/2019 1898272

ORD-D-LOC27L-C003

C O

N S

T R

U C

T

IO

N

ENGINEERING SERVICES

LOC

CHICAGO O’HARE INTERNATIONAL AIRPORTCHICAGO

PROJECT ENGINEER MGR: ENGINEERING

o rd -d -l o c l-c .d g n

THIS DRAWING PRODUCED ON THE AGL REGION MICROSTATION SYSTEM

ATO - TECHNICAL OPERATIONS CENTRAL SERVICE AREA

LOCALIZER - RUNWAY 27L

INSTALLATION DETAILS

20 ELEMENT ANTENNA ARRAY

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

NOTES:

COVERS.

PIECES) OR ON ANY PART OF THE THE LONG RACEWAY

INSTALL ON THE TOP PART OF THE RACEWAY (SHORT OF LONG

OF THE SHORT SECTIONS OF RACEWAY COVER. DO NOT

SPEED CLIPS, ITEM 21 , SHALL ONLY BE INSTALLED ON THE FACE

SEE EQUIPMENT SCHEDULE SHT. ORD-D-LOC27L-C005.

LIFT/SUPPORT RACEWAY BEFORE TIGHTENING THIS HARDWARE.

IS FOR ALIGNMENT.

INSTALL HARDWARE IN THE 2 OUTER HOLES ONLY, CENTER HOLE

ENDS OF AUDIO CABLES.

INSULATED SLEEVING (ITEM 24) USED TO DRESS UNFINISHED

REFERENCE.

LPD ANTENNA ELEMENT (PN 448112-0001). SHOWN FOR

WITH 68-x (x=IS FIND NUMBER IN KIT).

RACEWAY KIT (ITEM 68) ITEMS ARE DENOTED BY BALLOONS

SHOWN FOR REFERENCE.

DISTRIBUTION UNIT AND ASSOCIATED CONDUITS AND CABLES ARE

USE OR DISCARD AS REQUIRED.

FURNISH 5 EACH, 120V LAMPS (ITEM 17) FOR 120V OPERATION,

EXPANDING FOAM.

ALSO, SEAL EACH CABLE CONDUIT END WITH, LOCALLY ACQUIRED,

CONDUIT USING, LOCALLY ACQUIRED, PVC JOINTING ADHESIVE.

AFTER FINAL ADJUSTMENTS GLUE CONDUIT ADAPTERS ON

REAR ANTENNA MAST (ITEM 25).

DISTRIBUTION UNIT THRU CABLE RACEWAY AND TO ANTENNA VIA

RF FEED AND MONITOR CABLES ARE ROUTED FROM

BOLT CONNECTOR (ITEM 28) INSIDE CABLE RACEWAY.

6 BARE COPPER (ITEM 22) MADE WITH SPLIT#CONNECTION TO