Install The Oil Pump

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Fig 1: Identifying Oil Pump And Special Tool 999 5455

Courtesy of VOLVO CARS OF NORTH AMERICA.

Install new oil pump

Install a new gasket
Carefully insert the oil pump over the end of the crankshaft.
NOTE:
Make sure that the seal ring in the oil pump is not damaged during installation
Install 4 new screws as guides
Pull in the oil pump with drift 9995455 and the crankshaft center nut.
NOTE:
Make sure that the crankshaft does not rotate when pulling in the pump.
Tighten the screws crosswise. Tighten to 10 Nm
Install the crankshaft timing gear pulley.
Carefully tap alternately around the pulley until end position is reached.

NOTE:
The timing gear pulley only fits in one position on the crankshaft's splines.