Volvo Penta 31 Series Workshop Manual page 81

29
Install a new cylinder head gasket and lift the cylinder
head in place. Handling, see " Cylinder head, install-
ing".
30
Install the push rods in their original positions.
Install the valve yokes (44/300 series) and rocker
bracket.
NOTE! Install new O-rings on the rocker arm oil deliv-
ery line (there is no pipe on the 44/300 series) and be
careful that the O-rings are not damaged when in-
stalled.
Tightening torques see "Workshop manual, Technical
data". Socket 14 mm, wrench 17 mm.
Then adjust valve clearance. See "Valves adjusting".
31
Install the nozzles. Do not forget the lower O-ring on
the nozzles (44/300 series only)
NOTE! Ensure that the plane of the return line is as
straight as possible.
NOTE! If the copper injector sleeves were not re-
placed they should be cleaned with brush 885 289 be-
fore the nozzles are installed.
Tightening torque 24 Nm, socket 13 mm.
Applies only to KA(M)D44P-B/44P-C/300
Thread the washer and spring onto the injector for cyl-
inder 1 before installing it. Press the springs together
and install the injector yoke in position. Thread the
lower O-ring onto the injector.
Repair Instructions
79