Hercules G-1600 — Water Pump Removal and Installation
Repair & overhaul · cooling system
For the Hercules G-1600, from the Hercules service manual.
Before you start
- Always use a waterproof sealant on all attaching screws when installing the water pump.
Procedure
- Drain the coolant and remove side panels, fan and belt.
- Remove pump attaching screws and lift pump from engine.
- Scrape all gasket and cement particles from block and pump attaching surfaces.
- Reinstall the water pump by reversing the removal procedures, using Permatex on all attaching screws.
- Use a new gasket and tighten attaching screws evenly and alternately.
- Examine water hoses and replace if necessary.
Source: Hercules 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.