New Articles

  1. UNDERHOOD 40 Compressor Engagement Delay

    Download: UNDERHOOD 40 Compressor Engagement Delay.pdf Technical Support Subject UNDERHOODTM 40 Compressor Engagement Delay Version Document Department Revision Details Author Reviewed by Implemented Tech. ...
  2. Does VMAC Sell VTAC Racing Products?

    As of January 1st, 2011  VMAC  Global Technology separated all ties with  VTAC  Racing. All current product and contact information for  VTAC  Racing can be viewed on their website: http://www.vtacracing.com ...
  3. A900023 Degas Bottle Leak

    Download:  EXT-UH-014 A900023 Degas Bottle Leak INSERT ARTICLE TEXT HERE ...
  4. Pull Hold Relay and Throttle Solenoid Testing – Kubota Powered Multifunction Power Systems

    Download:  EXT-MF1.PDF Technical Support Subject Pull/Hold Relay and Throttle Solenoid Testing – Kubota Powered Multifunction Power Systems Version Document Department Revision Details Author Reviewed by Implement...
  5. Can I replace the Subaru EX40 engine in a G300001-G300002 Gas Drive air compressor system with the Honda GX390 Engine?

    No. When Subaru ceased production of their general purpose engines, the VMAC Gas Drive air compressor system was significantly redesigned and updated. Changes made are both dimensional (base plate & bracketry) and in the control systems. ...
  6. Analog Throttle Control Diagnostics in UNDERHOOD and DTM

    Download:  EXT-ALL-028 Analog Throttle Control Diagnostics for UNDERHOOD™ and DTM.pdf Technical Support Subject Analog Throttle Control Diagnostics for UNDERHOOD™ and DTM Version Document Department Revision De...
  7. Diesel Driven Fuel Gauge

    Download:  EXT-ACC-003 Obsolete Diesel Tank Fuel Gauge.pdf Technical Support Subject Diesel Driven Fuel Gauge Version Document Department Revision Details Author Reviewed by Implemented Tech. Eng. A EXT-ACC...
  8. Flash Multifunction Exciter Field

    Download:   EXT-MF-011 Flash Multifunction Exciter Field.pdf     Technical Support Subject Flash Multifunction Power Generator (Kubota Powered) Version Document Department Revision Details Author Reviewed by Implemented...
  9. UNDERHOOD Clutch Diagnostics

    Download:  EXT-UH-011 UNDERHOOD Clutch Diagnostics.pdf Technical Support Subject UNDERHOOD™ Clutch Diagnostics Document Version Department Revision Details Revised by Tech Engineering Implemented EXT-UH-011 A Tech...
  10. WHASP Tank Shuttle Valve Operation

    Download:  EXT-ALL-027 WHASP Tank Shuttle Valve Operation Technical Support Subject WHASP Tank Shuttle Valve Operation Version Document Department Revision Details Author Reviewed by Implemented Tech. Eng. A EXT-ALL-027 Tech ...