Doosan V158TI Operation & Maintenance Manual page 101

6.3.4. Oil spray nozzle
●
Assemble the oil spray nozzle.
●
Tighten the fixing bolts.
6.3.5. Tappet
Coat the tappet wholly with clean oil and push
in the tappet hole of the cylinder block.
6.3.6. Crankshaft
●
Put the wear ring into the heater to heat it
up to 150 ~ 200°C level, push it over the
crankshaft by means of a jig.
●
Assemble the main bearing to the cylinder
block and coat it with engine oil. Then
assemble the bearing that has a hole to the
cylinder block side and one that has no hole
to the bearing cap and be careful not to
change.
- 95 - Disassembly and assembly of major components
EAMD072S
Wear ring
EA6M2009
EFM2060I