CRANKSHAFT REAR OIL SEAL INSTALLATION Tools Required

J 44215 Rear Seal Installer. See Special Tools.

CRANKSHAFT REAR OIL SEAL INSTALLATION Tools Required

Fig. 658: Installing Crankshaft Rear Oil Seal Courtesy of GENERAL MOTORS CORP.

1. Use the plastic installation sleeve supplied with the new seal when installing a new seal. Use J 44215 to install the crankshaft rear oil seal. See Special Tools.

2. Remove J 44215 . See Special Tools.

ENGINE FLYWHEEL INSTALLATION (AUTOMATIC TRANSMISSION)

Tools Required

CRANKSHAFT REAR OIL SEAL INSTALLATION Tools Required

CRANKSHAFT REAR OIL SEAL INSTALLATION Tools Required

Fig. 659: Installing Flywheel - Automatic Transmission Courtesy of GENERAL MOTORS CORP.

1. Install the flywheel.

NOTE: Refer to Fastener Notice in Cautions and Notices.

2. Install new flywheel bolts.

2. Use J 45059 to tighten the flywheel bolts an additional 45 degrees. See Special Tools.

ENGINE FLYWHEEL INSTALLATION (MANUAL TRANSMISSION)

Tools Required

J 45059 Angle Meter. See Special Tools.

CRANKSHAFT REAR OIL SEAL INSTALLATION Tools Required

NOTE: Refer to Fastener Notice in Cautions and Notices.

2. Install new flywheel bolts.

Tighten:

1. Tighten the new flywheel bolts to 40 N. m (30 lb ft).

2. Use J 45059 to tighten the flywheel bolts an additional 45 degrees. See Special Tools. ENGINE PRELUBING

Tools Required

J 45299 Engine Preluber. See Special Tools.

CRANKSHAFT REAR OIL SEAL INSTALLATION Tools Required

Fig. 661: View Of Engine Block Oil Gallery Plug Courtesy of GENERAL MOTORS CORP.

IMPORTANT: A constant/continuous flow of clean engine oil is required to properly prime the engine. Be sure to use an approved engine oil as specified in the owners manual.

NOTE: Refer to Fastener Notice in Cautions and Notices.

1. Remove the engine oil filter, fill with clean engine oil, and reinstall.

2. Remove the engine block oil gallery plug (1).

3. Install the M16 x 1.5 adapter P/N 509375.

CRANKSHAFT REAR OIL SEAL INSTALLATION Tools Required

4. Install the flexible hose to the adapter and open the valve.

5. Pump the handle on J 45299 to flow a minimum of 1-2 quarts of engine oil. See Special Tools. Observe the flow of engine oil through the flexible hose and into the engine assembly.

6. Close the valve and remove the flexible hose and adapter from the engine.

7. Install the oil pressure sensor.

Tighten: Tighten the oil pressure sensor to 35 N. m (26 lb ft).

8. Top-off the engine oil to the proper level.

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