Hercules G-1600 — Installation of Fuel Filters (G.F.I. System)
Installation · fuel system
For the Hercules G-1600, from the Hercules service manual.
Before you start
- Check all connections for gas leaks and correct immediately.
Procedure
- Remove inline fuel filter.
- Install connectors (3) in filter heads using teflon or equal and tighten securely.
- Install hose on connector (4) using crimping tool.
- Install hose assembly and gasket and tighten securely.
- Maintain minimum clearance of 3/4 inch for filter removal.
- Check all connections for gas leaks and correct immediately.
Tools required
- crimping tool (Imperial Eastman P/N 660T) Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- All flexible hoses to be as short as possible
- Minimum clearance for filter removal 3/4 inch
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.