Doosan D35S-5 Service Manual page 87

10. After installing the cylinder block assembly,
measure the piston protrusion, Install the right
cylinder head gasket.
NOTE : As for the cylinder head gasket selection
and assembly, refer to the cylinder head assembly
procedure.
11. Install the timing system.
12. Install the flywheel and rear plate.
13. Install the cylinder head assembly.
14. Install intake and exhaust manifold.
15. Install engine accessories.
D439E Service Manual 85 2. Engine Mechanical System (D439E)