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05/29/2020
Understanding battery ratings and charging procedures is a big part in the testing of a faulty battery. If a battery isn’t prepared properly, it can end up failing all sorts of tests even if it’s still a good battery.
05/18/2020
Cracked or broken starter nose cones result from a variety of vehicle or installation issues and while preexisting flaws are rare, they need to be serviced.
05/07/2020
If your starter cranks a cold engine, but “drags” or cranks very slowly when hot, there may be a heat soak problem. Learn how to diagnose this issue.
04/29/2020
Bad diodes are a common cause of alternator failure. The diodes are part of the rectifier assembly that converts the alternator’s AC output to DC. The alternator’s charging output flows through six diodes in the rectifier assembly before it goes to the ba
04/24/2020
Alternator and Starter Diagnosis
The starter & alternator in older, high-mileage vehicles often have to be replaced more frequently due to factors like low battery, loose cables and more.
02/20/2020
Testing Automotive Batteries and Starters
MODERN STARTER TESTING
07/23/2019
The new state of Delco 39MT.
The improvements are on armature, brush holder and parts related to lever.
06/25/2019
STARTER REMOVAL & INSTALLATION
12/21/2018
Product Improvement
Update the gap between DE Housing and gear ring
05/14/2018
We can provide all Rotatable Flange Starters Cross Reference of Delco Remy 39MT