Siemens L-850D/E F-Range Style 2 Inset Lights How to replace the cable set assembly, Procedure

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L-850D/E F-Range Style 2 Inset Lights

Servicing in Maintenance Base

How to replace the cable set assembly

Siemens Airfield Solutions cable sets

Procedure

Only use Siemens Airfield Solutions cable sets. Usage of substitutes voids the warranty.

To replace the cable set assembly, proceed as follows (for the tools to use, refer to page 43 “Screws Overview”):

Step

Action

1Remove the optical assembly as described on page 24.

2Remove both screws (E9) and the wire clamp (E8).

3Cut the fast-on connectors (E3) from the cable assembly.

4Pull the cable assembly out of the inner cover (E5) and discard the grommets (E7).

5Bring the new Siemens Airfield Solutions cable assembly through the wire clamp (E8).

One wire per hole.

6Put a new wire grommet (E7) on each of the wires, taking care of the direction (the smaller diameter into the inner cover recesses).

7Introduce the wires in the inner cover.

8Reinstall the wire clamp (E8) by means of both cross recessed pan head screws (E9).

Do not torque down the screws entirely at this step.

9Remove the insulation of the wires over about 5 mm.

10Crimp on new fast-on spade connectors (E3, Siemens Airfield Solutions code Nr 6111.87.140) and connect to the terminals. Adjust the wires inside the inner cover.

11Torque the screws (E9).

Refer to the table “Screws Overview” on page 43 for the tool to use, the torque to apply, and the eventual use of “Loctite” sealing compound.

 2002 Siemens Airfield Solutions, Incorporated	96A0266D	25
All rights reserved	Issued 2/02

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Contents Siemens Airfield Solutions 850D/E F-Range Style Inset Lights Revision Description Editor Checked Date Record of ChangesSafety precautions Safety InstructionsWarranty Parts Identification Comments and Proposals Information About this ManualTable of Contents General Information and Requirements Overview General information Equipment data Equipment required for installation and maintenance Label Toe-in InstallationInstallation Overview Organisation Applicable documents General recommendationsAdditional tools and equipment Equipment required for installationTool case Attack driverInstallation on FAA Deep Bases Overview UNC Step Action Installation methodMounting and connection How to mount the light assemblyMaintenance Overview Workshop maintenance and preventive maintenance Field maintenancePreventive maintenance Preventive Maintenance Tasks Interval Check ActionLifting tools ProcedurePreliminary Servicing in the Maintenance Base OverviewHow to open the light assembly How to replace a lamp Film disc cut-out ProcedureIllustration Illustration below clarifies the procedure How to replace a prism How to replace the optical assembly How to replace the cable set assembly Illustration How to close and test the light fixture Problem Possible cause Solution TroubleshootingSee Introduction Light Assembly Part NumbersContents This chapter contains the following topics Topic Assemblies and Exploded View OverviewRemarks AssembliesOrdering code 850ERemark Film disc cutout optional Ordering Code 850DList of tables Cate Solutions code 850EFixtures 850D000 010 020 030 040 050 060 070 080 090 100 Description 1411.40.xxx000 010 020 030 040 050 060 070 Description 1411.41.xxxIllustrations 200 210 220 230 240 250 260 DescriptionPart number 270 280 290 300 310 320 330 270 280 290 300 310 320 330 Toe-in Installation 100 110 120 130 140 150 160 170 180 Solutions partIllustration below shows the 12 F-Range inner covers Screw Tool Loctite Torque Screws OverviewExploded view 12 L-850D/ERange