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Technical Service
Welcome to M & S Service and Supply Company's Technical Service page.General Instructions for Replacing Thermocouples
Download PDFGeneral Instructions for Replacing ODS/Pilot Assembly
Download PDFReseating the Thermocouple and Cleaning the Pilot/ODS
Pressure Washer Elimination Process Video
This video will help you determine if there is a pressure promlem with your pump or your wand and gun assembly. Download PDF
How to Winterize your Pressure Washer
This video will show you the steps to winterizing your pressure washer using the DP80 pump ptotector.
