911 Turbo AWD F6-3600cc 3.6L SOHC Twin Turbo (1997)
Steering Gear: Specifications
Tightening Specifications
Steering Gear To Crossmember M8 (*) ................................................................................................................................................... 45 Nm (33 ft lb)
Universal Joint To Steering Gear M8 (**) ............................................................................................................................................... 23 Nm (17 ft lb)
Tie Rod To Steering Rack M14 ............................................................................................................................................................... 70 Nm (52 ft lb)
Footnotes
(*) Replace screws after every removal job.
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Use only genuine spare parts (microencapsulated screws).
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Since 1995, grade 12.9 screws have been used (previously grade 10.9 screws).
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For replacement, only grade 12.9 screws must be installed on all 993 vehicles.
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The threads of the screws and the washers must be clean and grease free.
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Remove microencapsulation residuals from the threaded bores required to fix the steering gear (use suitable solvent for cleaning, then blow
out bores with compressed air).
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Before tightening, screw down the screws evenly until the fastening clamps almost touch the cross member.
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During final tightening, start with the screws for the short leg (of the cross member) and pull them tight, so these surfaces will be the first to
fit tightly.
(**) Replace fit bolt whenever it has been undone.
