New Articles

  1. Technical Support for Palfinger Hydraulic Drive Air Compressors

    The PRC 45 and PRC 60 Compressors are licensed by Palfinger for use in their service vehicles. As Palfinger has included these compressor systems as a component of their service trucks, they are able to provide comprehensive support for...
  2. UNDERHOOD 140/150 cfm Replacement Front Gear Case Assembly

    Download:  UNDERHOODTM 140150 cfm replacement Front Gear Case Assembly.pdf Technical Support Subject UNDERHOODTM 140/150 cfm Replacement Front Gear Case Assembly Version Document Department Revision Details Revise...
  3. Identifying UNDERHOOD 140cfm and 150cfm Clutch for Replacement

    Download:  EXT-UH-010 Identifying VR140-VR150 Clutch for Replacement.pdf Technical Support Subject Identifying UNDERHOODTM140cfm and 150cfm Clutch for Replacement Document Version Department Revision Details Re...
  4. Frequently Asked Questions - FAQ

  5. When is a system flush required?

    In the event of an internal compressor failure a system flush is required to remove any debris that would cause premature failure of a replacement compressor. If the compressor oil becomes contaminated, or if a product other than VMAC Hig...
  6. Low speed throttle adjustment in VMAC Diesel Drive air compressor systems

    Download: Low speed throttle adjustment in VMAC Diesel Drive air compressor systems.pdf Technical Support Subject Low speed throttle adjustment in VMAC Diesel Drive air compressor systems Version Document Department Rev...
  7. DTM Generic System Flow Diagram

    Download:  DTM Generic System Flow Diagram.pdf Technical Support Subject DTM Generic System Flow Diagram Version Document Department Revision Details Revised by Tech Engineering Implemented A EXT-DTM-003 Tech ...
  8. 2021+ Ford OBD-II and Wire Colours

    Download:  EXT-UH-008 2021+ Ford OBD-II and Wire Colours Technical Support Subject 2021+ Ford OBD-II Connections Version Document Department Revision Details Author Reviewed by Implemented Tech. Eng. A EXT-ALL-xxx...
  9. Pilot Production CAT Multifunction Speed Sensor Bracket

    Download:  EXT-MF-008 Pilot Production CAT Multifunction Speed Sensor Bracket.pdf Technical Support Subject Pilot Production ©CAT Multifunction Speed Sensor Bracket Version Document Department Revision Details ...
  10. Control Box Diagnostics & Keypad Replacement (UNDERHOOD DTM)

    Download:  EXT-ALL-026 Control Box Diagnostics Keypad Replacement UNDERHOOD DTM.pdf Technical Support Subject Control Box Diagnostics & Keypad Replacement (UNDERHOODTM & DTM) Document Version Department Revision Details...