Doosan P158LE, P180LE, P222LE, PU158TI, PU180TI, PU222TI — 3.1. Engine Disassembly

3.1.26. Piston z Remove the connecting rod cap bolts in the reverse order of assembling and follow the similar method as in the cylinder head bolt removal. z Tapping the upper and lower connecting rod caps lightly with an urethane hammer, separate them and take the bearings out. z By pushing the piston assembly with a EFM2026I wooden bar toward the cylinder head’s direction remove the piston. NOTE : Be careful for the removed pistons not to collide each other or with the other parts. At the storage of pistons, maintain them in the order of cylinders.(In order for connecting rod caps not to mix one another, temporarily assemble them to the corresponding connecting rods.) 3.1.27.

Front oil seal holder z Remove the oil seal holder fixing bolts and tear down. z Remove the oil seal and gasket from the oil seal holder and scrap them. EFM2027I 3.1.28. Flywheel z Remove the flywheel fixing bolts in the order of disassembling and remove the flywheel. EFM2028I Engine Disassembly - 59 -