8. Open the gauge valve fully and increase the engine speed to
1,000-1,500 rpm.
9. Turn the steering wheel fully to the left and right, then measure the fluid pressure generated at the gear
housing.
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If the pressure is not within the specification, repair or replace the steering gear component.
Fig. 5: Measuring Fluid Pressure Generated At Gear Housing
Courtesy of MAZDA MOTORS CORP.
Gear housing fluid pressure 11.3-11.8 MPa {116-120 kgf/cm
2
, 1639-1711 psi}
10. Remove the
SSTs.
Install and tighten the pressure pipe to the specified torque.
Tightening torque 29.4-44.1 N.m {3.00-4.49 kgf.m, 21.7-32.5 ft.lbf}
11. Bleed the air from the system.
STEERING WHEEL AND COLUMN INSPECTION
STEERING WHEEL PLAY INSPECTION
1. With the wheels in the straight-ahead position, gently turn the steering wheel to the left and right and
verify that the play is within the specification.
z
If the play exceeds the specification, either the steering joints are worn or the backlash of the
steering gear is excessive. Correct as necessary.
Steering wheel play 0-30 mm {0-1.18 in}
STEERING WHEEL LOOSENESS INSPECTION
1. Move the steering wheel as shown in the figure to inspect for column bearing wear, steering shaft joint
CAUTION:
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If the steering wheel is kept in the fully turned position for more
than 5 seconds, the fluid temperature will rise excessively and
adversely affect the oil pump.
2008 Mazda CX-9 Grand Touring
2008 STEERING Power Steering - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:20:34 AM
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© 2005 Mitchell Repair Information Company, LLC.
