Ford — Crankshaft Rear Oil Seal - Installation
Installation
From a Ford service manual — check it applies to your exact model before use.
Applies to: Cummins/Onan WSG-1068 engine, Ford WSG-1068 engine
Before you start
- Mating parts must make contact to each other within 4 minutes and connecting bolts must be torqued within 15 minutes after applying sealant.
Procedure
- CAUTION: Mating parts must make contact to each other within 4 minutes and connecting bolts must be torqued within 15 minutes after applying sealant.
- Use silicone gasket and sealant F6AZ-19562-AA or equivalent meeting Ford specification WSE-M4G323-A6.
- Use metal surface cleaner F4AZ-19A536-RA or equivalent meeting Ford specification WSE-M5B292-A.
- Using the Rear Crankshaft Seal Replacer and the Rear Crankshaft Seal Adapter, install the crankshaft rear oil seal.
- With the Rear Crankshaft Seal Adapter still installed, use the Rear Crankshaft Slinger Replacer and the Rear Crankshaft Seal Replacer to install the rear main seal slinger.
- Install the flywheel; refer to Flywheel.
- Connect the battery ground cable.
Tools required
- Rear Crankshaft Seal Replacer Amazon
- Rear Crankshaft Seal Adapter Amazon
- Rear Crankshaft Slinger Replacer Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Source: Ford service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.