Transfer Case - Bw 4479: Component Locations Cadillac STS I facelift

Special Tools

1. DT-47752 Split Plate Set. See «Special Tools»(ref-338201-S05121672332009081700000) .
2. J-2619-A Slide Hammer w/Adapter. See «Special Tools»(ref-338201-S05121672332009081700000) .
3. J 8107-2 Side Bearing Puller Pilot. See «Special Tools»(ref-338201-S05121672332009081700000) .
4. J 8433 Two Jaw Puller. See «Special Tools»(ref-338201-S05121672332009081700000) .
5. J 22888-20A Universal Two Jaw Puller. See «Special Tools»(ref-338201-S05121672332009081700000) .
6. J 23444-A Extreme Press Lubricant - 1/4-Ounce Tube. See «Special Tools»(ref-338201-S05121672332009081700000) .
7. J 29369-1 Bushing and Bearing Remover. See «Special Tools»(ref-338201-S05121672332009081700000) .

1. J-2619-A Slide Hammer w/Adapter. See «Special Tools»(ref-338201-S05121672332009081700000) .
2. J 3289-20 Holding Fixture
3. J 45548 Mainshaft Support Bushing/Bearing Remover. See «Special Tools»(ref-338201-S05121672332009081700000) .
4. J 46266 Bushing Installer. See «Special Tools»(ref-338201-S05121672332009081700000) .

1. Clean the front case half in cleaning solvent and air dry.
2. Remove the sealer from the case sealing surfaces (2).
3. Inspect the case for being broken or cracked.
4. Inspect the front output shaft front bearing bore (4) for the following conditions: A spun bearing Cracks
5. Inspect the input shaft bearing bore (3) for the following conditions: A spun bearing Cracks
6. Replace the front case half if any of the above conditions are found.
7. Inspect the sealing surfaces (2) for damage.
8. Repair small scratches or nicks with a soft stone.
9. Inspect the front case to transmission case mounting surface for damage.
10. Inspect the front output shaft front bearing and the input shaft bearing for the following conditions: Roughness Brinelling Pitting
11. Replace the bearings if any of the above conditions are found. Refer to «Transfer Case Disassemble»(ref-338201-S27043236662009081700000) and «Transfer Case Assemble»(ref-338201-S02296308122009081700000) .

1. J 5590 Pinion Bearing Race Installer - Rear
2. J 8092 Driver Handle
3. J 24433 Pinion Cone and Side Bearing Installer. See «Special Tools»(ref-338201-S05121672332009081700000) .
4. J 36850 Transjel Lubricant
5. J 46268 Output Seal Installer. See «Special Tools»(ref-338201-S05121672332009081700000) .
6. J 46269 Input Seal Installer. See «Special Tools»(ref-338201-S05121672332009081700000) .

Illustration Tool Number/Description DT-47752 Split Plate Set J-2619-A Slide Hammer w/Adapter J 3289-20 Holding Fixture J 5590 Pinion Bearing Race Installer - Rear J 8092 Driver Handle J 8107-2 Side Bearing Puller Pilot J 8433 Two Jaw Puller J 22888-20A Universal Two Jaw Puller J 23444-A Extreme Press Lubricant - 1/4-Ounce Tube J 24433 Pinion Cone and Side Bearing Installer J 29369-1 Bushing and Bearing Remover J 36850 Transjel Lubricant J 45278 Seal Remover J 45548 Mainshaft Support Bushing/Bearing Remover J 46266 Bushing Installer J 46268 Output Seal Installer J 46269 Input Seal Installer

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