Husky H4140 3/8 air impact wrench manual

SOURCE: I HAVE A HUSKY AIR IMPACT WRENCH MODEL #H4140 I

http://parts4tools.com/store/page10.html contact these people, they don't actually make the kits but they can get you the repair parts

SOURCE: Impact wrench never stops spinning!

you have a bad o-ring at the air inlet

Mitch Hayes

• 121 Answers
• Posted on Jan 24, 2010

SOURCE: I need the manual for my Husky 1/2

Home Depot carries Husky products, Id start with them...

Hans Pearson

• 2510 Answers
• Posted on Jan 27, 2011

SOURCE: I have a husky impact wrench, set at 100psi, but

There should be an air control valve adjacent to the air inlet, is it opened sufficiently. Failing that there is a problem with the drive motor. It could be seized bearing or a broken vane. There is nothing you can really be doing wrong, it is a very straightforward tool.

SOURCE: how do i oil my husky air impact wrench?

if its like most of them it goes in the air chuck just a few drops i belive or theres a set screww at the under side by trigger more to the frount not 100 % sure