Doosan D35S-5 Service Manual page 85

c. Install the main bearing cap with the specified
torque.
Tightening torque : 49.0 Nm + 90°
(5.0kgf.m + 90°, 36.4 Ib-ft + 90°)
5. Install piston and connecting rod assembly.
Install piston and
crankshaft pin journal using the special tool
(09222-83200).
D439E Service Manual
CAUTION
connecting rod to
When installing connecting rod cap, align mark
(1) on connecting rod big end cap with mark (2)
on connecting rod cap.
When installing piston, assemble it so that front
mark (1) of the piston face to the front side.
the
Assemble so that the arrow mark (→) of piston
head faces to the center of cylinder head bolt
hole.
83 2. Engine Mechanical System (D439E)
CAUTION
CAUTION