General Motors — Seawater Pump Installation

A General Motors service procedure — check it applies to your exact model before use.

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Procedure

1. 1. Insertdampener bolt and washer Into crank pulley.
2. 2. Place crank pulley, bolt, and washer Into the
3. 3. Using the three seawater pump bolts, align the
4. 5. Remove the three seawater bump bolts.
5. 6. Line up the three large diameter holes on the
6. 7. Once the pump is properly aligned, Install the three
7. 8. Tighten the three bolts.

Source: manual:5.0L-5.7L-MEFI-4-Service-Manual.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.