Cummins/Onan FM-JFE2 — Grounding the Plant
Installation
For the Cummins/Onan FM-JFE2, from the Cummins/Onan service manual.
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Procedure
- Drive a 1/2 inch pipe or conduit four or five feet into ground near plant.
- Connect with approved ground clamp using #10 or #12 wire to battery negative post or white main line wire.
- Do not ground to plant itself or any ground used by radio system.
Specs & values
- 1/2 inch pipe or conduit
- #10 or #12 wire
Source: Cummins/Onan 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.