Extra 200 - Page 240

CHAPTER 34
PAGE 6
EXT
RA - FLUGZEUGBAU GmbH
SERVICE MANUAL EXTRA 200
PAGE DATE: 1. July 1996
34-15-00 MAINTENANCE PRACTICES
34-15-01 Pressure Head Removal/Installation
The pressure head consists of an inner steel tube, an outer
aluminium tube and a top cap which are screwed.
1 Unscrew the top cap.
2 Unscrew the outer aluminium tube.
3 Unscrew the inner steel tube.
4 Install in reverse sequence of removal applying silicone
in the gap between the outer aluminium tube and the
hole of the wing leading edge.
34-15-02 Pitot Head Attachment Block
Removal/Installation
1 Remove the Pitot head per Chapter 34-15-01.
2 Remove the wing tip attachment plate with the lighting
unit (if installed) per Chapter 57.
3 Disconnect the vinyl tubing.
4 Remove the LN9348-05 stop nuts and the DIN125 M5
washers.
5 Disconnect the ground bonding leads.
6 Remove the attachment block.
7 Install in reverse sequence of removal. Use new stop
nuts.