Doosan P158LE, P180LE, P222LE, PU158TI, PU180TI, PU222TI — 3.3. Engine Reassembly

3.3.16. Oil pump z Put the oil pump at the place to be z Attach the gasket at the surface of oil installed on the cylinder block. pump where the pressure regulating valve is to be installed and place the regulating valve on the gasket. z Assemble the oil pump by tightening the fixing bolts. z Attach the gasket at the surface of the EFM2074I oil pump where the oil suction pipe is to be installed, and install the oil suction pipe by tightening the fixing bolts. z Assemble the pipe bracket on the cylinder block side with bolts. 3.3.17.

Oil pan z Clean thoroughly the gasket that is projecting at the junction parts of front oil seal holder and flywheel housing of cylinder block's lower face with a scraper. In the process of gasket removal, be careful for the gasket pieces not to get into the engine inside. z Attach the gasket to the cylinder block. z Install the oil pan and tighten the fixing bolts. Then take care not to squeeze EFM2075I out the gasket. z Install the guide tube and insert the oil level gauge. 3.3.18. Cylinder head z Blow the cylinder head bolt holes with compressed air to remove the foreign material cleanly. z Wipe off cleanly the junction part of cylinder block's head gasket.

z After confirming whether there is foreign material or not necessarily, if there is, remove it. z Assemble the gasket fitting with the fixing pin of the cylinder block. Engine Reassembly - 89 - EFM2076I EFM2076I