top of page

The enrichment adjusting needle comes up through the top of the TSX 154/159 Carburetors. This needle has a tension spring under it along with a seal.  Inspect these long needles, and make sure they are not bent! A bent needle will not align with the power jet, and a rich condition can exist! Always make sure the needle is straight and in line with the enrichment jet.

1601-22B Marvel/Schebler Enrichment Adjusting Rod w/Knob (TSX-154 & 159 Carbs

    bottom of page