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Home >> Volvo >> 2008 >> S40 T-5, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 39 (Lubricating And Oil System - Removal, Replacement And Installation (644 Body)) >> Lubrication System (B4204T2 CVVT; 2000) >> Replacing oil pump, front retaining ring >> Insert pump rotor in casing and check play/clearance

Insert pump rotor in casing and check play/clearance

WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Small Pump Rotor
GLL113991Courtesy of VOLVO CARS OF NORTH AMERICA.

Install the small pump rotor.

Check the play/clearance. If the play/clearance is excessive, replace the complete oil pump.

CAUTION: If the measured play between the outer rotor and pump housing is greater than 0.35 mm  and the oil pressure at 100°C oil temperature is less than 1 bar  , the oil pump must be replaced.

Measure the play with a feeler gauge.

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