Bushing Modified Orifice Housing (Brass) Base UOM:EACH not as a repair

not as a repair

2 — Bushing

Is the coil getting 12 V

If you know your engine is an FD620D

Vacuum lift down at the wand with no rise on the vacuum gauge

Bushing Modified Orifice Housing (Brass) Base UOM:EACH not as a repairOverview Modified brass orifice housing bushing. HydraMaster part number 000 052 423, listed as Bushing, Modified Set Screw Orifice and, in newer manuals, Fitting, Bushing Modified Orifice Housing. The bushing houses the set screw orifice that meters solution flow in the high pressure manifold. It is not an ordinary reducing bushing it is machined to accept the orifice set screw, which is why an off the shelf bushing of the same thread sizes will not