Ingersoll Rand — Setting the Overload
Adjustments · overload valve
From a Ingersoll Rand owner's manual — check it applies to your exact model before use.
Procedure
- Attach load line to a load calibrated to winch rated capacity for the mode being tested and shift control lever to haul-in.
- If overload valve activates, reset overload valve; winch is ready for normal operation.
- If winch lifts higher than 160% of rated load, lower load and turn jam nut counterclockwise in 1/4 turn increments until overload valve activates.
Specs & values
- Turn jam nut in 1/4 turn increments; retest after each 1/4 turn
Source: Ingersoll Rand owner's 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.