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Home >> Cadillac >> 2003 >> Escalade EXT >> Repair and Diagnosis >> Steering >> Power Steering System >> Repair Instructions >> Power Brake Booster Inlet Hose Replacement >> Installation Procedure
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Installation Procedure

NOTE: Refer to INSTALLING HOSES WITHOUT TWISTS OR BENDS NOTICE in Cautions and Notices.
  1. Route the hose in the same position the hose occupied prior to removal.
  2. Install the brake booster inlet hose (1) to the brake booster (2).
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  3. Install the brake booster inlet hose to the power steering pump.

    Tighten 

    Tighten the brake booster inlet hose fittings to 28 N.m (20 lb ft).

  4. Remove the drain pan from under the vehicle.
  5. Bleed the power steering system. Refer to BLEEDING THE POWER STEERING SYSTEM  .
    Fig 1: Installing Brake Booster Inlet Hose
    G01454949Courtesy of GENERAL MOTORS CORP.