UMZ-4215 engines have a traditional design, which has been produced by Volzhskie Motors OJSC for a long time
Remove the locking ring if it remains on the input shaft
Remove the bulk rollers (14 pcs.) of the front bearing of the secondary shaft, if this has not been done previously
Removal and disassembly
Remove the cylinder head, article - Cylinder head ZMZ-402 GAZ-2705