Harmonic Balancer - Crankshaft Pulley: Service and Repair
REMOVAL1. Disconnect battery ground cable (14301).
2. Release drive belt tensioner (6B209) and remove accessory drive belt (8620).
3. Raise and support vehicle.
4. Remove crankshaft pulley bolt (6A340) and crankshaft pulley retaining washer (6378) from crankshaft (6303).
5. Install Crankshaft Damper Remover T58P-6316-D on crankshaft pulley (6312) and pull crankshaft pulley from crankshaft.
6. Using front cover seal remover T74P-6700-A, remove the crankshaft front seal.
INSTALLATION
1. Lubricate seal bore in engine front cover (6019) and seal lip with clean engine oil.
2. Using Crankshaft Seal Replacer/Cover Aligner T88T-6701-A, install crankshaft front seal.
3. Using Crankshaft Damper Replacer T74P-6316-B, install crankshaft pulley.
4. Apply Silicone Gasket and Sealant F6AZ-19562-AA or equivalent meeting Ford specification WSE-M4G323-A6 to end of keyway of crankshaft pulley as shown.
NOTE: Prior to applying sealer, clean sealing surfaces with Metal Surface Cleaner F4AZ-19A536-RA or equivalent meeting Ford specification WSE-M5B392-A, to remove all residue that may interfere with the sealer's ability to adhere.
5. Install crankshaft pulley bolt and crankshaft pulley retaining washer. Tighten in four steps:
a. Tighten to 90 Nm (67 ft. lbs.).
b. Loosen bolt one full turn.
c. Tighten bolt to 50 Nm (37 ft. lbs.).
d. Tighten an additional 90 degrees.
NOTE: Make sure key on crankshaft aligns with keyway of crankshaft pulley.
6. Lower vehicle.
7. Install drive belt.
8. Connect battery ground cable.
9. Start engine and check for leaks.