Search results

  1. R

    Allison 5sp: fluid contamination?

    fluid contamination Another stupid question, Is there not more fluid pressure in the transmission than the TC, and if so when would the transfer of fluids occur?
  2. R

    Allison 5sp: fluid contamination?

    tranny oil contamination How does the TC oil get into the tranny? Will this condition occur on an 04 LLy automatic?