When the inching pedal is depressed to less than 6% of pedal travel (0% being fully depressed), the directional clutch will immediately disengage (note that the clutch will partially disengage when the pedal is depressed to about 35% of travel). Releasing the clutch pedal will proportionally increase the directional clutch pressure slowly from zero to a predetermined inching pressure. Inching is used for shifts out of neutral or for maneuvering slowly for implement hookup.

Как перевести "inching pedal"? Есть ли (устоявшийся) русский термин?