Siemens L-850D/E F-Range Style 2 Inset Lights manual How to replace the optical assembly

L-850D/E F-Range Style 2 Inset Lights Servicing in Maintenance Base

How to replace the optical assembly

Procedure	To replace the optical assembly, proceed as follows (for the tools to use, refer to
	page 43 “Screws Overview”):
	Step	Action

1Remove the lamp(s) as explained on page 22.

2Remove the optical assembly by loosening the screws (D5).

3Position the new optical assembly with new dampers (D6).

Make sure that the new optical assembly bears the same three-character identification as the one to replace. This identification number is visible when the optical assembly is properly installed.

Identification number

4Torque down the fixing screws (D5).

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.

5Reinstall the lamp(s) as described on page 22.

 2002 Siemens Airfield Solutions, Incorporated	96A0266D	24
All rights reserved	Issued 2/02