Volvo Penta TD520GE Workshop Manual page 63

Group 21
Oil cooler
103. Fit the oil cooler with a new gasket.
Tighten the screws to ......................... 21 ±2 Nm
(15.5 ±1.5 lbf ft).
Coolant pump
104. Fit the O-rings to the intermediate pipe.
NOTE! To make it easier to fit, put some lubricant
(part no 1 141 699) on the O-rings.
105. Press the intermediate pipe into the thermostat
housing and coolant pump.
106. Fit the O-ring into the thermostat housing.
NOTE! To make it easier to fit, put some lubricant
(part no 1 141 699) on the O-rings.
Assembly, complete engine
73