Ingersoll Rand — Pilot Air Valve Adjustment
Adjustments · Pilot air valve (optional)
From a Ingersoll Rand service manual — check it applies to your exact model before use.
Procedure
- Loosen nut (271) and adjust screw (270) located in the valve end cap (268).
- Adjust until drum speed for no-load haul-in equals drum speed for full load pay-out.
- Place a chalk mark on the drum flange so drum rpm can be accurately counted.
Source: Ingersoll Rand service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.