Impreza GT F4-2.5L Turbo (2009)
Disassembly
DISASSEMBLY
Using the ST and a hydraulic press, push out the hub bolts.
ST 28399AG000 HUB STAND
CAUTION:
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Be careful not to hammer the hub bolts. This may deform the hub.
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Do not reuse the hub bolt.
NOTE:
Since the hub unit bearing can not be disassembled, only hub bolts can be removed.
Assembly
ASSEMBLY
1) Attach the hub to the ST securely.
ST 927080000 HUB STAND
2) Using a press, press the new hub bolts until their seating surfaces contact the hub.
NOTE:
Use the 12 mm (0.47 in) dia. holes in the HUB STAND to prevent bolts from tilting.
Inspection
INSPECTION
1) Moving the rear tire up and down by hand, check there is no backlash in bearing, and check the wheel rotates smoothly.