Popular Articles

  1. Clearing Service Reminders

    Download:  Clearing Service Message.pdf Technical Support Subject Clearing Service Reminders Document Version Department Revision Details Revised by Tech Engineering Implemented EXT-ALL-004 A OEM Document Release RD...
  2. V900135 OEM Air Ride Suspension

    Download:  EXT-VR-012 V900135 OEM Air Ride Suspension System or Parts affected V900135 2019+ GM / Chevrolet 4500, 5500, 6500HD 6.6L Duramax Diesel 2019+ International CV515 6.6L Duramax Diesel equipped with OEM Ai...
  3. Why do I have compressor oil in my airstream/oil carryover?

    There are a number of reasons why compressor oil may be carrying over into the air stream, with the most common being: Compressor oil too full. VMAC compressor oil is clear when new which can sometimes make it difficu...
  4. Heavy Duty Replacement Air Filters

    Download:  EXT-ALL-012 Heavy Duty Replacement Air Filters.pdf Technical Support Subject Heavy Duty Replacement Air Filters Document Version Department Revision Details Revised by Tech Engineering Implemented EXT-ALL-012 A Tec...
  5. Video or File Upload

    Download:  EXT-ALL-018 Uploading Videos or Large Files.pdf Preferred Method VMAC does not receive automatic notification that files have been uploaded to this site. Please ensure that you have advised VMAC Technical Sup...
  6. Cummins 6.7L Alternate Crank Pulley Adaptor Kits

    Download:  EXT-VR-092-Cummins-6.7L-Alternate-Crank-Pulley-Adaptor-Kits.pdf System or Parts affected A900014: VR70 system V900104 / V900114 A900014: VR70 system V900106 / V900116 2007-2012 2500-3500 Chassis Cab & 4x4 Pick Up 2...
  7. 2017+ Ford Super Duty 6.7L With Dual OEM Alternators UNDERHOOD 30&40 cfm System Compatibility Issue

    Download:   EXT-UH-001 2017 Ford Super Duty 6.7L With Dual OEM Alternators.pdf Technical Support Subject 2017+ Ford Super Duty 6.7L With Dual OEM Alternators UNDERHOODTM 30 &40 cfm System Compatibility Issue Document...
  8. GM 6.0L Power Steering Active Hydraulic Assist (NV8) Module Relocation

    Download:  EXT-VR-017 GM 6.0L Power Steering Active Hydraulic Assist (NV8) Module Relocation.pdf Technical Support M2M Doc.#1901050 Subject GM 6.0L Power Steering Active Hydraulic Assist (NV8) Module Relocation Document...
  9. Honda GX390 / IGX800 Warranty, and Dealer Locator

    VMAC utilizes the Honda Engines in our G30 Gas Engine Driven 30 CFM Air Compressors and in our 5-in-1 Multifunction Power System (GMF). The G30 series utilizes the Honda model GX390UT2 Engine (Type QNR2). The GMF is powered by the ...
  10. VMAC Digital Throttle Control

    Download:  EXT-ALL-024 VMAC Digital Throttle Control.pdf Technical Support Subject VMAC Digital Throttle Control Version Document Department Revision Details Revised by Tech Engineering Implemented A EXT-ALL-024 T...