O.S. Air Bleed Screw #60A

Tower Stock# OSMG3014  •  Manufacturer Stock# 26029500
O.S. Air Bleed Screw #60A (large view)
Notes from our tech department:
This includes a screw and a spring. The screw is slotted for a flat head
screwdriver.
Purpose: adjusts the low speed mixture (idle) of the engine.
counter clockwise turn will lean out the mixture
clockwise turn will richen the mixture
NNA-7/8/92

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