Nozzle; Rocker Arm - Doosan V158TI Operation & Maintenance Manual

6.3.20. Nozzle

Put the new seal ring in nozzle hole of the cyl-
inder head and after inserting the nozzle
assembly, tighten it to assemble However,
coat the nozzle outer part with the stuck pre-
venting agents and assemble it.

6.3.21. Rocker arm

●
Coat the push rod with engine oil and put it
into the push rod hole.
●
Make a position the rocker arm assembly
on the cylinder head and tighten the fixing
bolts to the specified tightening torque.
Torque
●
Adjust the valve clearance.
Regarding the adjustment, refer to the reg-
ular maintenance part.
6.2 kg.m
- 103 - Disassembly and assembly of major components
EFM2090I
EFM2091I