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...

Relay Test for Cockpit Lighting on Airbus 321

Relay Test for Cockpit Lighting on Airbus 321 The video below shows a relay test for the cockpit lighting on an Airbus 321 Relays on aircraft are typically bolted down to panels.  This makes it difficult to conduct a test.  In many cases the relay is removed from the panel and a...
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...
intermittent

Mag-Probe Applications Organized by Industry

Bartol Mag-Probe Applications Organized  by Industry     We understand that in many industries there are overlapping Mag-Probe applications. In the aircraft industry there are airports, and airports have elevators and escalators that also have relays and solenoid valves...
Demonstration of Irrigation Valve test

Quick Effective Way to Test an Irrigation Valve

Walt Kadle from Wickenberg Pump & Supply Shows how to use the best Irrigation Valve tester on the market.   Quick Effective Way to Test an Irrigation Valve; Using our professional grade Bartol Mag-Probe.  Walt Kadle from Wickenberg Pump & Supply Shows how he Uses the...

“An Innovative and Inexpensive Tool” Don Fitchett

“An Innovative and Inexpensive Tool” Don Fitchett “One of the most innovative and inexpensive tools of this century that offers an astronomical ROI”             Don Fitchett                                  Read Original Post                        ...