Econoline E350 1 Ton V8-5.4L CNG VIN M (1999)
Harmonic Balancer - Crankshaft Pulley: Service and Repair
Special Tools
Removal
1. Remove the engine cooling fan and fan shroud.
2. Remove the drive belt.
3. Raise and support the vehicle.
4. Remove the crankshaft pulley bolt.
5. Using the Crankshaft Damper Remover, remove the crankshaft pulley.
Installation
1. NOTE: If not secured within 4 minutes, sealant must be removed and the sealing area cleaned with Metal Surface Cleaner F4AZ-19A536-RA or
equivalent meeting Ford specification WSE-M5B392-A. Allow to dry until there is no sign of wetness, or 4 minutes, whichever is longer. Failure
to follow this procedure can cause future oil leakage.
Apply silicone to the Woodruff key slot on the crankshaft pulley.
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Use Silicone Gasket and Sealant F6AZ-19562-AA or equivalent meeting Ford specification WSE-M4G323-A6.
