Volvo Penta TAD1630G Workshop Manual page 145

Group 22
Refitting
11
Fit new sealing rings (4) to the coolant pipe.
12
Fit the coolant pipe together with its connection
13
Remove the old sealing rings from the center plate of the
oil cooler. Fit new sealing rings.
14
Push the oil cooler onto the front coolant pipe.
15
Bolt the oil cooler to the center plate and the cylinder block.
Service procedures - cooling system
16
Fit the rear coolant pipe to the oil cooler together with the
new sealing rings.
17
Fit the new seals to the coolant manifold.
18
Fit the manifold as one unit.
19
Restore the engine temperature sensor and the electrical
connections.
20
Fill with coolant.
21
Replace the oil lost when the oil cooler was removed.
22
Test the cooling system for leakage.
23
Start the engine and check for oil leaks.
143