Page 40 - Volumer 13 Number 7

Requirements. The FMS Desktop Trainer must be registered and licensed with Rockwell Collins to operate. Registered aircraft owners/operators may contact Collins at trainingregistrar@rockwellcollins.com to arrange for access. Non-registered persons can still purchase a copy by registering at https://rockwellcollinsgreenlight. silkroad.com/student/default.aspx. Once registered and logged in, you can select the trainer from the list provided in the training catalog.
ATA 36 – Pneumatic Pressure Indication Increases on Ascent
LJ-1 through LJ-1062; LA-1 and after; B-1/BE-1 and after; BB-2 through BB-913
Reports of pneumatic pressure indication increasing when the airplane is climbing is a sign that the seal between the pneumatic pressure regulator and the adapter has broken. This adapter provides an air reference for the regulator to regulate the airplane’s pneumatic pressure. If the seal is broken, the air reference is lost, and the regulator is reading cabin pressure evident as an increase of the airplane’s pneumatic pressure indication. The adapter should have a 101-970120-9 gasket between the regulator body and the adapter, and it is installed with RTV-732.
On older airplanes, the issue is with the adapter becoming brittle and cracking, having the same effect.
The adapter or weld assemblies are 50-970091 (for LJ-1 through 501); 101-970120-1 or -3 (for the other models listed above).
From Multi-Engine Turboprop Communiqué ME-TP-0014
Date: June 2019
ATA 21 – AirComm Corporation (ACC) Formerly Keith Products Laptop Setup Procedures B200/B200GT; B300/B300C with ACC Environmental System
This entire Communiqué provides the steps to set up a Windows 7 or newer computer to troubleshoot the ACC Environmental System.
For Windows XP or older systems, see Communique KA-2015-05 for previous instructions for Keith Setup.
Go to website listed below to get the multi-page detailed instructions.
The information provided in this column may be abbreviated for space purposes. For the entire communication, go to www.txtavsupport.com.
38 • KING AIR MAGAZINE JULY 2019