Categories JOHN DEERE John Deere 444D, 544D and 644D Loader Service Repair Manual Post author By TQ3yS Post date Full manual link. Please click. → https://www.aservicemanualpdf.com/tm1341-John Deere 444D, 544D and 644D Loader ← JOHN DEERE 550B CRAWLER DOZER AND 555B CRAWLER LOADER Service Repair Manual → John Deere 9950 Cotton Picker Service Repair Manual (tm1349)