The R-390A Frequently Asked Questions Page

The 21st Century R-390A/URR Technical Reference, Release 3a

Perry Sandeen managed the collection and editing of release 3a of the 21st Century R-390A/URR Technical Reference. This release offers reformatted pages, much smaller file sizes, and expands the manual to include three new chapters.

Perry would appreciate comments, suggestions and corrections: sandeenpa (at) yahoo.com

Chapter Title Current Revision Pages Size (MB)
0 Front Matter 7/09 8 .3 MB
1 General Information 7/09 10 .4 MB
2 Operation 7/09 16 .85 MB
3 Functional Description 7/09 22 .63 MB
4 Scheduled Maintenance 7/09 8 .3 MB
5 Troubleshooting 7/09 58 3.0 MB
6 Corrective Maintenance 7/09 78 8.0 MB
7 Parts List 7/09 52 2.0 MB
8 Installation 7/09 10 .3 MB
9 Supplemental Repair Information - part 1 8/09 120 5.7 MB
9 Supplemental Repair Information - part 2 8/09 84 2.3 MB
10 Gear Box Rebuilding 8/09 46 2.5 MB
11 Upgrades, Modifications, Part Data Resources 8/09 158 6.8 MB
12 Supplemental Information 8/09 11 4.8 MB
- - One BIG file 8/09 n/a 30.7 MB

Contributors

Tom Bridgers

Gary Gitzen

Barry Hauser

W. Li

Les Locklear

James A (Andy) Morer

Roy Morgan

Tom Norris

Al Parker

Roger Ruszkowski

Perry Sandeen

David Wise

Pete Wokoun Sr.


Send Comments to the FAQ-Meister: (root[at]r-390a[dot]net)

Version: 5 - - Last revision: 2009-Aug-30