Volvo Penta TD520GE Workshop Manual page 41

Group 21
12. Fasten the half thrust bearing with lug to the
thrust bearing caps (using a little grease).
NOTE! The thrust bearing running face must be
towards the crankshaft.
13. Fit the bearing shells into the main bearing caps
and lightly oil them.
14. Oil the main bearing caps and put them in place.
NOTE! The main bearing caps are numbered 1-5 or 1-
7 depending on engine type. Bearing cap 1 nearest
the flywheel end.
NOTE! Make sure that the thrust washers on the
bearing caps fit the washers in the block.
15. Tighten the main bearing cap screws as follows:
Initial torque: ............................. 50 Nm (37 lbf ft)
st
1 tightening angle: ........................................ 60°
nd
2 tightening angle: ....................................... 60°
NOTE! You can use the bolts three times, if you know
how many times they have been used. (Make a punch
mark for each of the following usages.)
Assembly, complete engine
51