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volvo Workshop Repair Guides


V70 GL L5-2.4L VIN 55 B5254S (1998)

Engine, Cooling and Exhaust > Engine > Seals and Gaskets, Engine > Front Crankshaft Seal > Component Information > Specifications > Page 2020

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Replace seal, use drift tool No. 999 5455, or equivalent, grease seal. 

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Press in seal using the crankshaft center nut.

4. Remove the oil pump: 

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Undo the four oil pump bolts.

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Carefully pry out oil pump, use a groove-cut chisel behind pry lugs.

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Clean seal face and mating surfaces.

5. Dismantle oil pump:

Clean and check all components:
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Check for wear and damage, pay particular attention to the crescent shaped insert (surface between suction and delivery sides).

If components are defective replace pump.

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Separate parts are available for the relief valve.

Spring Tension (Part 1 Of 2)

6. Test relief valve spring Load (N):

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Load (N) /  Length (mm)
0: 

82.13 mm

52 ± 4: 

56.10 mm

85 ± 8: 

39.90 mm 

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Relief valve opens: 0.50 MPa (71 psi) 

Engine, Cooling and Exhaust > Engine > Seals and Gaskets, Engine > Front Crankshaft Seal > Component Information > Specifications > Page 2020

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