AN INTERCOOLER IS MOUNTED TO THE LEFT SIDE OF THE LOWER COWL WITH CARBON DUCTING TO COOL THE P3 BLEED AIR BEFOREIT PENITRATES THE FIRWALL. TWO HOLES WILL BE CUT THROUGH THE COWL TO ACCOMODATETHE INTAKE AND LOUVER OTLET OF THE INTERCOOLER.
1 TEMPORARY OND THE DUCT TO THE COWL WITH INSTA GLUE , MARK AND THEN DISASSEMBLE.
2 CUT HOLES IN THE COWL REF TO FIG 31.2.J.2
3 PACK EXPOSED CORE WITH FLOW
4TRIM LOUVE FLANGE TO 1 INCH . PREPSURFACE AND CUTOUT AND PACK EXPOSED CORE BOND LOUVER INTO INNER COWL FACE WITH FLOX. SMOOTH LOUVE SHOULD BE FLUSH WITH EXTERIOR SKIN OF THE COWL. FIG 31.2.J.3
5 TEST FIT THE INTERCOOLERAND RAMPIN DUCT, ADJUST THE RAMPSUCH THAT THE HIGH END IS UP AGAINST THE SIDE OF THE INTERCOOLER.
6 BOND RAMP TOCOWL.
7PLACE INTERCOOLERIN DUCT AND MATCH DRILL FLANGES AND INSTALL NUT PLATES
8 DISCONNECT THE P3 LINE FROM FLOWPACK AND REASSEMBLE USING 1256X-3, C5315 X 12 AND C5015 X 12 X 10 INFLOWPACK WITH C5315 IN FLOWPACK AND C5015 ON TOP SIDE OR SIDE NEAREST TOFIREWALL OF THE TEEASSEMBLY. IF THERE IS A DUCT PRESSURIZATION SYSTEM INSTALLED THE AIRCRAFT THE 12S6X-S MUST BE DRILLED AND TAPPED TO ACCEPT THE 1/4 CONNECTION AT THE CENTREOF THE FLET FACE REF TO LANCAIR EVOLUTION BUILD MANUAL PN 032-0004 CHAP 26 PRESSURIZATION PAGE 26-21 IF FURTHER INSTRUCTIONS ARE REQUIRED.
