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Popular Articles

  1. Can I rebuild my VMAC compressor?

    Last Updated: 05/11/2018 in Frequently Asked Questions - FAQ
    VMAC compressors are not field or factory serviceable due to the extremely tight tolerances that our product is manufactured to and the specialty tooling required for compressor assembly. Due to these exacting standards, VMAC compressors can opera...

  2. Extended Spigot Replacement Procedure

    Last Updated: 09/11/2015 in Knowledge Base Articles UNDERHOOD
    Download:  EXT-VL-004 Extended Spigot Replacement Procedure.pdf Technical Support Subject Extended Spigot Replacement Procedure Document Version Department Revision Details Revised by Tech Engineering Implemented EXT-VL-0...

  3. Test Procedure for Throttle Commander Pendants

    Last Updated: 08/12/2017 in Knowledge Base Articles Throttle Commander (Stand Alone Throttle Controls)
    Download:  EXT-SATC-004 Test Procedure for Throttle Commander Pendants.pdf Technical Support Subject Test Procedure for Throttle Commander Pendants Document Version Department Revision Details Revised by Tech Engineerin...

  4. Push-To-Connect (DOT style) Fittings

    Last Updated: 20/04/2023 in Knowledge Base Articles
    Download:  EXT-ALL-021 Push-To-Connect fittings.pdf VMAC uses Push-To-Connect fittings (DOT Style) with our Polytetrafluoroethylene (PTFE) tubing for pressure control and oil scavenging. This article details how to ensu...

  5. Can I move my VMAC UNDERHOOD Compressor system from one truck to another?

    Last Updated: 01/03/2023 in Frequently Asked Questions - FAQ
    Consult the Installation Manual ( https://www.vmacair.com/support/manuals ) for the system you have.  Enter the model number of the UNDERHOOD TM system you have in the blank search field (see https://kb.vmacair.com/help/identifying-your-vmac-s...

  6. What hoses do I use?

    Last Updated: 18/12/2017 in Frequently Asked Questions - FAQ
    While VMAC can supply replacement hoses for any of our VMAC compressor systems, sometimes it is more convenient to source them locally. It is important to remember that replacement hoses must have an AQP liner to ensure compatibility with VMAC...

  7. Can I purchase VMAC systems or parts directly through VMAC?

    Last Updated: 17/09/2024 in Frequently Asked Questions - FAQ
     VMAC systems and parts are available exclusively through our dealer network. Use our Dealer Locator to find your closest VMAC dealer. ...

  8. DTM Error Codes

    Last Updated: 20/01/2025 in Knowledge Base Articles Direct Transmission Mount (DTM)
    Download:  EXT-DTM-002 DTM Error Codes.pdf Technical Support Subject DTM Error Codes Version Document Department Revision Details Revised by Tech Engineering Implemented A EXT-DTM-002 Tech Document Release BDJ 10S...

  9. What is my VMAC warranty?

    Last Updated: 28/02/2023 in Frequently Asked Questions - FAQ
    All VMAC products are covered by the "VMAC Standard Warranty (Limited)" while the base compressor is eligible for coverage under the "VMAC Lifetime Warranty (Limited)". https://www.vmacair.com/warranty/ Download VMAC's "Sta...

  10. Multifunction AC/DC Generator Replacement - Kubota Powered

    Last Updated: 11/06/2019 in Knowledge Base Articles Multifunction Power System
    Download:  EXT-MF-003 MF ACDC Generator Replacement Instructions - Kubota powered.pdf Technical Support Subject Multifunction AC/DC Generator Replacement – Kubota Powered Document Version Department Revision Details Rev...