Doosan PU222TI User Manual

Engine Disassembly
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3.1.19. Fuel injection pump
z Remove the oil hoses for lubrication
and the fuel hoses.
z Remove the fixing bolts of fuel injection
pump and take out the fuel Injection
pump.
3.1.20. Cylinder head cover
z Remove the fixing bolts and tear the
cylinder head cover down.
3.1.21. Nozzle holder
z By means of a special tool, loosen the
nozzle holder assembly and take it out.
3.1.22. Rocker arm
z Remove the rocker arm bracket fixing
bolts and take the rocker arm assembly
out.
z Pull out the push rod.
EFM2019I
EFM2020I
EFM2021I
EFM2022I

Doosan PU222TI Specifications

General

Engine Model	PU222TI
Number of Cylinders	6
Compression Ratio	17.5 : 1
Fuel System	Direct Injection
Aspiration	Turbocharged
Cooling System	Water-cooled
Lubrication System	Forced Feed
Emission Compliance	Tier 3
Max Torque	800 Nm @ 1400 RPM