Service Bulletins - MTZ-1220.4:
12-2020 1220.4 Cleaning of the pressure disks of the dry friction service brakes
25-2016 1220.4 Parts book correction due to Creeper 1025-1706000-B-01 installation
15-2015 1220.4 Rear Wheel Cone hubs installation Operator's Manual
49-2015 1220.4 Engine D-245.2S2 oil grades Operator's Manual
25-2013 1220.4 Updates of PTO control units Operator's Manual
49-2013 1220.4 Fire safety requirements Operator's Manual
32-2012 1220.4 Change of turn signal switchand dashboard design
16-2011 1220.4 Hydraulic distributor with fixed UPLIFT position Operator's manual