How to Detect Damaged Jack Screws In Aircraft

Letter From the Author – Jack Screws Off the coast of California, in January 31, 2000, flight 261 experienced a catastrophic loss of pitch control which was caused by a damaged jack screws threads.  All 88 on board died instantly upon impact.  It was a very sad day.  The...
Residual Magnetism Test

Residual Magnetism Test on Electrically Operated Solenoid Valves

Residual Magnetism Test on Electrical Solenoid Valves   A residual magnetism test on electrically operated solenoid valves can be critical. We recommend a residual magnetism test should be conducted before installation in all manufacturing operations.  The minimum...
Modern Relays

Testing Modern Relays Using a Mag-Probe

Testing Modern Relays Quickly & Effectively  We have had many questions pertaining to trusting the LED light on the new modern relays.  The following information explains a simple way to quickly test a relay with or without an LED indicator using a Mag-Probe.  You can trust...
Bartol Mag-Probe Applications Separated by Industry

MagProbe Testing a Leach Relay on a Boeing 767-300

MagProbe Testing a Leach Relay on a Boeing 767-300 Boeing 767-300 Leach Relay Here is another test using the Bartol Mag-Probe to test a Leach Relay on a Boeing 767-300. For over 10 years many of the Major Airlines have adopted using the Mag-Probe to separate mechanical from...

Solenoid Valve Test In Extreme Weather

Solenoid Valve Test In Extreme Weather Conditions In the video below Bob Bartol Explains how effectively the Mag-Probe Makes a solenoid Valve Test in Extreme Weather Conditions. Bob Bartol interviewed by David Kalstrom CEO at Outbound Excellence.  One of the biggest problems in...

Bartol Mag-Probe Used In Aircraft and Elevator Maintenance

The Bartol Mag-Probe Solenoid Valve and Relay Tester is Very Simple, Portable and Easy to Operate.  There are many applications for the Mag-Probe and it has the ability to drastically increase incremental profits by reducing troubleshooting Costs. The Bartol Mag-Probe Is Used To...