How-To Install A Sanborn Regulator Repair Kit 105-0004
This short video shows how to install a Sanborn 104-0005 regulator repair kit on a Sanborn air compressor.
105-0004 - Regulator Repair Kit (Diaphragm Installation):
• Replace the original diaphragm with the same color diaphragm provided in the kit.
• If the original diaphragm is not available (i.e. lost, damaged, or other) then install the black one, first. If air leaks out, then replace it with the white diaphragm.
• Air will leak out if the wrong diaphragm is installed.
Master Tool Repair recommends having the unit repaired by a certified local service center if issues persist.
Aug 3, 2021
Recent Posts
-
Setting Up Your Air Compressor for Painting: Beyond Just Pressure
Most DIYers and shop owners think a successful paint job is 90% technique and 10% pressure settings. …Apr 22, 2026 -
Master Your Air Flow: A Guide to Air Compressor Manifolds
In the world of pneumatic systems, efficiency is king. While many DIYers and professionals focus on …Apr 15, 2026 -
How to Prep Your Air Compressor for Peak Performance: The Spring Maintenance Checklist
When the seasons shift, your air compressor faces new challenges. Changes in temperature and humidit …Apr 7, 2026