Do you have a question about the Zetor 4712 and is the answer not in the manual?
Step-by-step guide for bleeding air from the tractor's fuel system.
Explains the operation of foot brakes and the differential lock.
Procedures for scheduled technical inspections and current repairs.
Common engine problems and their solutions.
Troubleshooting common issues with the tractor's electrical system.
Diagnosis and repair for problems with the hydraulic brake system.