LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Transfer Case - NVG 149-NP3 - Service & Troubleshooting) >> Repair Instructions >> Transfer Case Output Shaft Seal Replacement - Rear >> Installation Procedure

Installation Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Using the J 45380  , install a NEW rear output shaft bushing. See Special Tools .
    Fig 1: Installing Rear Output Shaft Bushing
    GM801307Courtesy of GENERAL MOTORS CORP.
    • Install the bushing or the finger section of the J 45380  . See Special Tools .
    • Install the finger section to the main body of the J 45380  . See Special Tools .
    • Position the bushing and tool to the case.
    • Using a hammer and the J 45380  , install the bushing. See Special Tools .
    2. IMPORTANT: Ensure the drain hole on the boot of the rear output shaft seal is facing down toward the ground.
    Fig 2: Installing Output Shaft Seal
    GM687288Courtesy of GENERAL MOTORS CORP.
  2. Using the J 37668-A  , install a NEW front output shaft seal. See Special Tools .
  3. Install the rear propeller shaft. Refer to Propeller Shaft Replacement - One Piece .
  4. Check the fluid level. Add fluid, if necessary.
  5. Install the transfer case shield, if equipped. Refer to Transfer Case Shield Replacement .
scientia non olet · About LEMON Manuals