Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

1990 Volvo 760 GLE, AW71LFACTORY OEM SERVICE PROCEDURE

Fuel Pump Performance

FUEL PUMP PERFORMANCE ⁽¹⁾

Application

psi (kg/cm(² )

Vol. In 30 Sec: Pts. (L)

240 DL/GL

42.6 (3.0)

1.1 (0.7)

760 GLE

42.0 (2.9)

2.5 (1.2)

All Others

42.0 (2.9)

1.1 (0.7)

⁽¹⁾	At 12 volts, 68@F (20°C) with engine off and fuel pump relay by-passed.

Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.