Town Car V8-4.6L VIN W (1997)
Power Steering Pump: Pressure, Vacuum and Temperature Specifications
OPERATIONAL SPECIFICATIONS
Minimum Flow [a] ................................................................................................................................................ 5.7 Liters/Minute(1.4 Gallons/Minute)
Minimum Relief Pressure .................................................................................................................................................................. 8270 kPa (1200 psi)
Maximum Relief Pressure .................................................................................................................................................................. 9520 kPa (1380 psi)
Maximum Free Flow @ 1500 RPM ................................................................................................................... 12.9 Liters/Minute (3.4 Gallons/Minute)
Power Steering Relief Pressure ....................................................................................................................................... 8275-9515 kPa (1200-1380 psi)
[a] At zero speed (vehicle not moving). Flow depends on power steering pump model, engine rpm, and pulley ratio. Engine idle rpm must be set to
specification when checking power steering pump minimum flow capacity.
