Categories JOHN DEERE John Deere 4720 Forage Harvester Service Repair Manual Post author By TQ3yS Post date Full manual link. Please click. → https://www.aservicemanualpdf.com/tm1312-John Deere 4720 Forage Harvester ← John Deere 30 and 40 Baler Ejector Service Repair Manual (tm1311) → John Deere 3430 and 3830 Self Propelled Windrower Service Repair Manual (tm1314)