Buick Regal Owners & Service Manuals

Buick Regal: Automatic Transmission Flex Plate Replacement

Special Tools

  • EN-45059 Angle Meter
  • EN-50792 Holding Tool

Equivalent regional tools: Special Tools

Removal Procedure

1. Remove the transmission.

2.

Engine Mechanical - 2.0L (LTG)

To prevent crankshaft rotation, install the EN-50792 holding tool (2) and starter motor bolts (1) at the starter motor location and engaging the automatic flex plate.

3.

Engine Mechanical - 2.0L (LTG)

Automatic Transmission Flex Plate Bolt (1) - Remove and DISCARD [8x].

4. Automatic Transmission Flex Plate (2) - Remove.

5. Remove the special tool: EN-50792 holding tool.

Installation Procedure

1.

Engine Mechanical - 2.0L (LTG)

CAUTION: This vehicle is equipped with torque-to-yield or single use fasteners. Install a NEW torque-to-yield or single use fastener when installing this component.

Failure to replace the torque-to-yield or single use fastener could cause damage to the vehicle or component.

NOTE: Fasteners have adhesive patch and must be tightened to final torque within 5 minutes.

Automatic Transmission Flex Plate (2) - Install.

2. Automatic Transmission Flex Plate Bolt (1) - Install NEW [8x].

3.

Engine Mechanical - 2.0L (LTG)

To prevent crankshaft rotation, install EN-50792 holding tool (2) and starter motor bolts (1) at the starter motor location and engaging the flex plate.

Engine Mechanical - 2.0L (LTG)
Fig. 10: Flywheel Flex Plate Bolts Tightening Sequence

4.

CAUTION: Fastener Caution.

Tighten in the sequence shown.

  1. First Pass: 30N.m (22 lb ft)
  2. Final Pass: 40 degrees - Use the special tool: EN 45059 meter

5. Remove the special tool: EN-50792 holding tool.

6. Transmission - Install.

CRANKSHAFT REAR OIL SEAL REPLACEMENT

Special Tools

EN-51380 Seal Installer

For equivalent regional tools, refer to Special Tools.

Removal Procedure

1. Remove the automatic transmission flex plate. Refer to Automatic Transmission Flex Plate Replacement.

2.

Engine Mechanical - 2.0L (LTG)

NOTE: Do not damage the outside diameter of the crankshaft or chamber with any tool.

Use a suitable tool to remove the crankshaft rear oil seal (1).

Installation Procedure

Engine Mechanical - 2.0L (LTG)

1. Using the (2) EN-51380 seal installer, install a NEW crankshaft real oil seal (1).

2. Install the automatic transmission flex plate. Refer to Automatic Transmission Flex Plate Replacement.

    READ NEXT:

     Engine Replacement

    Removal Procedure 1. Upper Intermediate Steering Shaft - Remove. 2. Recover the refrigerant. Refrigerant Recovery and Recharging (R-1234yf). 3. Drain the coolant. Cooling System Draining and Filling

     Engine Oil and Oil Filter Replacement

    Removal Procedure 1. Raise and support the vehicle. 2. Place a drain pan under the vehicle. 3. Oil Pan Drain Plug (1) - Remove. 4. Oil Pan Drain Plug Seal (2) - Remove and DISCARD. 5. Drain the e

     Repair Instructions - Off Vehicle

    SEE MORE:

     DTC P050D

    Diagnostic Instructions Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. Review Strategy Based Diagnosis for an overview of the diagnostic approach. Diagnostic Procedure Instructions provides an overview of each diagnostic category. DTC Descriptor DT

     Doing Your Own Service Work

    Warning: It can be dangerous to work on your vehicle if you do not have the proper knowledge, service manual, tools, or parts. Always follow owner's manual procedures and consult the service manual for your vehicle before doing any service work. If doing some of your own service work, use the proper

    © 2019-2024 Copyright www.buregal6.com