Generac G0072100 — Main AC Wiring
Installation · Generation power lugs and neutral/ground
For the Generac G0072100, from the Generac service manual.
Applies to: Generac G0072100
Procedure
- Strip insulation off wire ends.
- Loosen lugs at neutral, ground, and power wire (mains) terminals.
- Connect ground wire to ground lug and tighten to spec.
- Connect neutral wire to neutral lug, if applicable; tighten to spec.
- Insert power wires into corresponding lugs and tighten to spec.
- Verify factory-installed ground array and neutral connections tightened to 25 in-lbs.
Tools required
- Torque wrench Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Power wire terminals 120 in-lbs (13.56 Nm)
- Ground stud nut 35 in-lbs (3.95 Nm)
Full service-parts list: Generac G0072100 →
Source: Generac 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.