The cruise control feature can be used for forward travel only.
SYSTEM CHARACTERISTICS
The cruise control should only be used while mowing or transporting on relatively smooth, straight surfaces. Other conditions such as trimming at slow speeds may cause the cruise control to disengage. Do not use the cruise control on slopes, rough terrain, or while trimming or turning.
With forward drive pedal depressed to desired speed, pull cruise control lever (J) up and hold while lifting your foot off the pedal, then release the lever. To disengage the cruise control, depress the brake pedal or tap on forward drive pedal.