Crankshaft Pulley Replacement
Special Tools
• | EN-48952 Drive Belt Tensioner Holding Pin |
• | EN-50432 Adaptor Flywheel Fixing |
• | EN-50436 Remover-Crankshaft Pulley Bolt |
For equivalent regional tools, refer to Special Tools .
Removal Procedure
- Disconnect battery negative cable. Refer to
Battery Negative Cable Disconnection and Connection : without Start/Stop System .
- Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
- Remove the front compartment insulator. Refer to Front Compartment Insulator Replacement .
- Remove the front part of the right front wheelhousing lining. Refer to Front Wheelhouse Liner Replacement .
- Remove the drive belt and pulley cover. Refer to Drive Belt and Pulley Cover Removal .
- Apply tension to the drive belt tensioner (1) with a suitable spanner on the holder (2) by rotating anti-clockwise.
- Install the EN-48952 holding pin (3).
- Remove the drive belt from the crankshaft pulley.
- Remove the starter. Refer to
Starter Replacement : 2.0L Diesel LNP with MT → 2.0L Diesel LNP with AT → 1.6L LDE, LXV, 1.8L 2H0, LUW and LFH .
- Install the EN-50432 flywheel fixing (1) to counterhold the crankshaft.
- Loosen the crankshaft pulley bolt with the EN-50436 remover (1).
- Remove and DISCARD the crankshaft pulley bolt (3) and washer (2).
- Remove the crankshaft pulley (1).
Installation Procedure
- Install the crankshaft pulley (1).
- Install the NEW crankshaft pulley bolt (3) and washer (2).
Caution: Refer to Fastener Caution in the Preface section.
Caution: Refer to Torque-to-Yield Fastener Caution in the Preface section.
- Tighten the crankshaft pulley bolt (3) in 2 steps.
• | First step: 120 N·m (89 lb ft). |
• | Second step: +90°. Use EN-470-B meter . |
- Remove the EN-50432 flywheel fixing .
- Install the starter. Refer to
Starter Replacement : 2.0L Diesel LNP with MT → 2.0L Diesel LNP with AT → 1.6L LDE, LXV, 1.8L 2H0, LUW and LFH .
- Install the drive belt to the crankshaft pulley.
- Apply tension the drive belt tensioner (1) with a suitable spanner on the holder (2) by rotating anti-clockwise.
- Remove the EN-48952 holding pin (3).
- Relieve tension from the drive belt tensioner (1) and allow the tensioner to slide back slowly.
- Inspect the drive belt for correct seat.
- Install the drive belt and pulley cover. Refer to Drive Belt and Pulley Cover Installation .
- Install the front part of the right front wheelhousing lining. Refer to Front Wheelhouse Liner Replacement .
- Install the front compartment insulator. Refer to Front Compartment Insulator Replacement .
- Lower the vehicle.
- Connect the battery negative cable. Refer to
Battery Negative Cable Disconnection and Connection : without Start/Stop System .
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© Copyright Chevrolet. All rights reserved |