Reassembly - Volvo Penta D65A MS Workshop Manual

Group 21 Engine Body
124
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Reassembly

Install the rear plate
1. Apply sealant (HERDITE) to the rear plate
mounting surface of the crankcase, then place
the packing in position. Apply the same sealant to
the packing, then install the rear plate.
2. Replace the dowel pins if worn, or if the rear plate
has been replaced.
3. Make sure that the lower end of the rear plate is
flush with the bottom of the crankcase. Cut off the
excess of the packing neatly along the edge of
the plate.
Crank the engine
1. Install the bolts (M22 x 1.5 mm [0.87 x 0.059 in.])
to the viscous damper mounting holes.
2. Using these bolts, turn the crankshaft with a bar
to bring the No. 1 cylinder piston to the top dead
center.
Install idler gear shafts
Fit the O-ring to the idler shaft. Apply grease to the O-
ring to insert the idler shaft into the crankcase. At this
time. In this step, make sure the "TOP" mark on the
shaft is located at the top (oil passage in vertical di-
rection).
Install camshafts (left and right)
1. Insert the camshaft into the cylinder block, then
install the thrust plate.
2. Tighten the thrust plate mounting bolts to the
specified torque.
3. Check and make sure that the camshaft turns
smoothly.
NOTE! Do not mix the two different camshafts when
you reassemble the engine.