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volvo Workshop Repair Guides


940 L4-2.3L SOHC VIN 88 B230F (1992)

Engine, Cooling and Exhaust > Engine > Engine Lubrication > Oil Pump, Engine > Component Information > Service and Repair > Overhaul

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Oil Pump: Service and Repair
Overhaul

OVERHAULING OIL PUMP 

Oil Pump [Expl. View]

Disassemble oil pump. 

Oil Pump Housing & Gears

Clean oil pump. 

Check gears, housing and cover for wear and damage.

Spring Tension (Part 1 Of 2)

Test relief valve spring in a spring tester. 

Length:

L   39.2 mm (1.54 in) @ 0 N (0 lbs)
L1  26.25 mm (1.034 in) @ 46-54 N (1-12 lbs)
L2  21.0 mm (0.83 in) @ 62-78 N (13.6-17.2 lbs)

Engine, Cooling and Exhaust > Engine > Engine Lubrication > Oil Pump, Engine > Component Information > Service and Repair > Overhaul

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