Inspection (Column Jacket)

2004 Oldsmobile Bravada AWDSECTION Inspection (Column Jacket)
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Remove lower bearing from bottom of column. Using COLUMN JACKET COLLAPSE MEASUREMENTS  table as a guide, measure distance between points on column jacket as specified in illustration. See Fig 1-Fig 3 . If distance measured is not as specified, replace column jacket.

COLUMN JACKET COLLAPSE MEASUREMENTS (1)

Application In. (mm)
"C" Body 4.7 (119)
"E" Bodies 5.0 (127)
"F" Body 12.8 (324)
"H" Body 4.4 (113)
"K" Bodies
DeVille 6.6 (167)
Seville 4.7 (119)
"Y" Body 15.9 (403)
(1) See appropriate illustration.
Fig 1: Measuring Column Jacket (Bonneville, Le Sabre & DeVille)
G00030577Courtesy of GENERAL MOTORS CORP.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.