zetor

HITCHESE461HYDRAULIC LOCKING OF THEFRONT 3-POINT HITCHHydraulic locking of the front 3-pointhitch can be carried out in any position ofthe hydraulic cylinders using valves inthe front part of the tractor (2).ABFree position:Levers of the valves are in horizontalpositions.- The hitch can be controlledfrom the cab.Locked position:Levers of the valves are in verticalpositions.- The hitch is locked.The upper lever of the hydraulic lockvalve of the front 3-point hitch is fittedwith arrestment. Before moving the upperlever to another position, unlock thelever by its pulling out of the hydrauliclock valve body.Carry out locking and unlockingof the front 3-pint hitch always byboth levers!E466WORKING AND TRANSPORTPOSITIONS OF THE FRONT 3-POINTHITCHA Working position of the front 3-point hitchB Transport position of the front 3-point hitchChange of positions of the front 3-pointhitch links:1. Unlock and remove the pin (1) fromthe hole.2. Lift the arm from position (A) to position(B).3. Lock the arm using the pin in the hole(2) and lock the pin as well.Insert only the pin into the hole;never check the hole by fingers!24