Buick Regal Owners & Service Manuals
Buick Regal 2018-2025 Service Manual / Transmission / Automatic Transmission - Aisin AF50-8 (MRC) / Repair Instructions - Off Vehicle / Manual Shift Detent Lever and Park Pawl Removal

Buick Regal: Manual Shift Detent Lever and Park Pawl Removal

Park Components Removal

Automatic Transmission

Park Components Removal

  1. Manual Shift Detent Bolt
  2. Automatic Transmission Control Lever Detent Spring
  3. Manual Shift Detent Lever Spring
  4. Park Pawl Lockout Pin
  5. Park Pawl Shaft
  6. Park Pawl Spring
  7. Park Pawl
  8. Park Pawl Actuator Bracket Bolt
  9. Park Pawl Pin Spring Guide Sleeve
  10. Park Pawl Actuator Lever Spring
  11. Park Pawl Actuator Bracket Bolt
  12. Park Pawl Actuator Bracket
  13. Park Pawl Actuator Rod
  14. Manual Shift Shaft Lever

Lubricant Fluid Pipe Removal

Automatic Transmission

  1. Front Differential Transfer Drive Gear Fluid Passage Tube Bolt[2x]
  2. Automatic Transmission Control Wiring Harness Clamp
  3. Lubricant Fluid Pipe Retainer
  4. Lubricant Fluid Pipe
  5. Torque Converter and Differential Housing Bolt
  6. Automatic Transmission Vent Baffle Cover
  7. Torque Converter and Differential Housing Bolt
  8. Automatic Transmission Vent Baffle Cover

FINAL DRIVE PINION AND RING GEAR REMOVAL

Automatic Transmission

  1. Final Drive Pinion and Ring Gear

COUNTER DRIVE GEAR REMOVAL

Automatic Transmission

  1. Front Differential Transfer Drive Gear Fluid Passage Tube Bolt
  2. Automatic Transmission Control Wiring Harness Clamp

NOTE: It may be necessary to remove the automatic transmission control wiring harness clamp to access all the bolts.

  1. Center Support Bolt [6x]
  2. Counter Drive Gear
  3. Automatic Transmission Intermediate Speed Sensor Bolt
  4. Vehicle Speed Sensor
  5. Vehicle Speed Sensor Spacer

OVERRUN CLUTCH AND REAR CARRIER REMOVAL

Automatic Transmission

  1. Sun Gear
  2. Overrun Clutch Retaining Ring
  3. Overrun Clutch
  4. Rear Carrier Thrust Washer
  5. Rear Carrier
  6. Rear Carrier Thrust Washer

1ST AND REVERSE CLUTCH BACKING PLATE REMOVAL

Automatic Transmission

  1. 1-Reverse Clutch Backing Plate Retaining Ring
  2. Forward Clutch Backing Plate
  3. 1st and Reverse Clutch Plate - Friction Plate
  4. 1st and Reverse Clutch Plate
  5. 1st and Reverse Clutch Backing Plate

DIRECT CLUTCH ASSEMBLY REMOVAL

Automatic Transmission

  1. Rear Sun Gear Thrust Bearing
  2. Rear Sun Gear Thrust Bearing Race
  3. Rear Sun Gear
  4. Rear Sun Gear Thrust Bearing Race
  5. Direct Clutch Bearing
  6. Direct Clutch Hub Thrust Bearing Race
  7. Direct Clutch

LOW AND REVERSE CLUTCH PISTON REMOVAL

Automatic Transmission

  1. 1-Reverse Clutch Spring Retaining Ring
  2. 1-Reverse Clutch Spring
  3. Low and Reverse Clutch Piston

Procedure

Apply compressed air to the case passage to remove the low and reverse clutch piston.

  1. Low and Reverse Clutch Application Ring
  2. Low and Reverse Clutch Application Ring
  3. 2nd Clutch Housing Rear Bearing
  4. Direct Clutch Hub Thrust Bearing Race
  5. Direct Clutch Fluid Seal Ring [2x]

MANUAL SHIFT SHAFT SEAL REMOVAL

Automatic Transmission

  1. Manual Shift Shaft Seal
    Special Tools
    DT-43911 Selector Shaft Seal Remover
    For equivalent regional tools, refer to Special Tools.

FRONT WHEEL DRIVE SHAFT OIL SEAL REMOVAL - RIGHT SIDE

Automatic Transmission

  1. Front Wheel Drive Shaft Oil Seal - Right Side

Special Tools

  • DT-26941 Remover
  • GE-6125-1B Slide Hammer with Adapter

For equivalent regional tools, refer to Special Tools.

DIFFERENTIAL BEARING RACE REMOVAL

Automatic Transmission

  1. Differential Bearing Race

Special Tools

  • DT-45124 Removal Bridge
  • DT-45124-9 Puller Leg
  • DT-51919 Bearing Race Remover

Equivalent regional tools: Refer to Special Tools.

COUNTER GEAR THRUST BEARING RACE REMOVAL

Automatic Transmission

  1. Counter Gear Thrust Bearing Race

Special Tools

  • DT-45124 Removal Bridge
  • DT-45124-9 Puller Leg
  • DT-51919 Bearing Race Remover

Equivalent regional tools: Refer to Special Tools

COUNTER GEAR THRUST BEARING RACE INSTALLATION

Automatic Transmission

  1. Counter Gear Thrust Bearing Race

Special Tools

  • DT-51918 Bearing Race Installer
  • GE-8092 Driver Handle

For equivalent regional tools, refer to Special Tools.

DIFFERENTIAL BEARING RACE INSTALLATION

Automatic Transmission

  1. Differential Bearing Race

Special Tools

  • DT-51918 Bearing Race Installer
  • GE-8092 Driver Handle

For equivalent regional tools, refer to Special Tools.

FRONT WHEEL DRIVE SHAFT OIL SEAL INSTALLATION - RIGHT SIDE

Automatic Transmission

  1. Front Wheel Drive Shaft Oil Seal - Right Side

Special Tools

  • DT-50298 Axle Seal Installer
  • GE-8092 Driver Handle

For equivalent regional tools, refer to Special Tools.

MANUAL SHIFT SHAFT SEAL INSTALLATION

Automatic Transmission

  1. Manual Shift Shaft Seal
    Special Tools
    DT-49101 Seal Installer
    For equivalent regional tools, refer to Special Tools.

    READ NEXT:

     Low and Reverse Clutch Piston Installation

    Direct Clutch Fluid Seal Ring [2x] Direct Clutch Hub Thrust Bearing Race 2nd Clutch Housing Rear Bearing Low and Reverse Clutch Application Ring Low and Reverse Clutch Application Ring Low and

     Front Internal Gear Installation

    Input Carrier Flange Forward Clutch Backing Plate Retaining Ring Front Internal Gear NOTE: Rotate to index the clutch plate and ensure seated. Front Carrier Thrust Bearing Front Carrier T

     Torque Converter and Differential Housing Assembly Assemble

    Front Differential Transfer Drive Gear Fluid Passage Tube Lubricant Fluid Hose Clamp Automatic Transmission Fluid Baffle Bolt CAUTION: Refer to Fastener Caution. Tighten 7 N.m (62 lb in)

    SEE MORE:

     Checking Coolant

    The vehicle must be on a level surface when checking the coolant level. Check to see if coolant is visible in the coolant surge tank. If the coolant inside the coolant surge tank is boiling, do not do anything else until it cools down. If coolant is visible but the coolant level is not at or above

     Draining Fluids and Oil Filter Removal

    1. Remove the oil filter (1). Remove the oil pan drain plug and allow the oil to drain out. 2. Clean the oil filter housing in the engine block. CAUTION: Refer to Fastener Caution. 3. Install the oil pan drain plug and tighten to 25 N.m (18 lb ft). 4. If cleaning or repairing the engine block, i

    © 2019-2025 Copyright www.buregal6.com