2001 Spaulding Crack Sealer

2001 Spaulding Crack Sealer model 225 CSD with a hopper capacity of 225 gal., it has a Lombardini 4 cylinder diesel engine which has 299 hours, a Vanair air compressor unit which has 30 hrs operation, rarely used but has sat for some time, it is about half full of material still and the heater does work to reheat the material, the motor will turn over and want to start but it just won't stay running, only 2 out of the 4 cylinders have fuel squirting out of the injectors so it may have a couple bad injectors, needs some motor work, possibly a new battery, a good service, fresh fuel, a new spray wand and some TLC and it would probably work great. Being sold AS IS.