Pressure Specifications

1987 Ford Econoline E350, Van Display, 4.9 YSECTION Pressure Specifications
PRESSURE TEST SPECIFICATIONS

Application Idle Pressure - psi (kg/cm) Relief Pressure - psi (kg/cm)
Saginaw Pump 80-125 (5.6-8.8) 1350-1450 (94.9-101.9)
Ford Pump
Bronco II & Ranger 80-125 (5.6-8.8) 950-1130 (66.8-79-4)
All Others 80-125 (5.6-8.8) 1400-1500 (98.4-105.5)
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

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