LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1781 (Automatic Transmission Overhaul - 4 Speed-Mu4) >> Repair Instructions >> Front Planetary Gearset Removal

Front Planetary Gearset Removal

WARNING: This page is about a different car, the 2003 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the front planetary ring gear (1) from the front planetary carrier.
    Fig 1: Removing Front Planetary Ring Gear
    G01384803Courtesy of GENERAL MOTORS CORP.
  2. Remove the forward clutch inner thrust bearing race (3) from the top of the front planetary ring gear (1).
  3. Remove the front planetary ring gear thrust bearing (2) from the inside front planetary ring gear (1).
    Fig 2: Removing Forward Clutch Inner Thrust Bearing Race & Front Planetary Ring Gear Thrust Bearing
    G01384804Courtesy of GENERAL MOTORS CORP.
  4. Remove the front planetary carrier (2) from the sun gear input drum (1).
    Fig 3: Removing Front Planetary Carrier From Sun Gear Input Drum
    G01384805Courtesy of GENERAL MOTORS CORP.
  5. Remove the planetary ring gear thrust bearing race (1) from the top of the front planetary carrier (2).
  6. Remove the front planetary carrier thrust bearing from inside of the front planetary carrier (3).
    Fig 4: View Of Planetary Ring Gear Thrust Bearing Race & Front Planetary Carrier Thrust Bearing
    G01384806Courtesy of GENERAL MOTORS CORP.
  7. Remove the sun gear input drum (2) from the intermediate one-way clutch and the rear planetary carrier.
    Fig 5: Removing Sun Gear Input Drum
    G01384807Courtesy of GENERAL MOTORS CORP.
  8. Remove the sun gear thrust washer (2) from the rear of the sun gear input drum (1).
    Fig 6: Identifying Sun Gear Thrust Washer
    G01384808Courtesy of GENERAL MOTORS CORP.