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Steering System-General Information: Specifications Ford Thunderbird XI

Electronic Steering 1 illustration

General Specifications

ItemSpecification
Belt Tension (1)
Limit mm (in)16 (0.63)
New belt mm (in)8-10 (0.31-0.39)
Used belt mm (in)10-12 (0.39-0.47)
Power Steering Gear Operational Specifications
TypeRack and Pinion
Ratio18:1
Static steering wheel turning effort N.m (lb-in)3.7 (33)
Turning effort kg (lbs)1.9 (4.1)
Turns of steering wheel (2)2.9
Power Steering Reservoir
Air purge vacuum kPa (in-Hg)68-85 (20-25)
Power Steering Pump
Flow2.4 +/- 0.2 gpm @ 50 psi & 1,500 rpm
Minimum capacity1.4 gpm @ 750 psi @ 500 rpm
Relief pressure psi1,400 -1,530
Lubricants
Motorcraft MERCON(R) Multi-Purpose (ATF) Transmission Fluid XT-2-QDXMercon(R)
(1) Power Steering Pump Belt Deflection (99 N [22 lb] Applied Force) (2) Lock to Lock-Linkage Disconnected
(1)Power Steering Pump Belt Deflection (99 N [22 lb] Applied Force)
(2)Lock to Lock-Linkage Disconnected

GENERAL SPECIFICATIONS

The power steering system consists of the following components

  1. power steering pressure lower hose (3F524)
  2. power steering pressure hose (3E576)
  3. power steering pump (3A674)
  4. power steering pump reservoir (3R700)
  5. power steering reservoir pump hose (3E525)
  6. power steering return hose (3A713)
  7. steering gear (3504)

Refer to SYSTEM WIRING DIAGRAMS for schematic and connector information.

Scheme 1

Scheme 1: Special Tool(s)