Cummins/Onan 3100 series — Reassembling the PMG
Repair & overhaul
For the Cummins/Onan 3100 series, from the Cummins/Onan service manual.
Applies to: Cummins/Onan GGKD
Procedure
- Reassembling is the reverse of disassembling.
- Torque the rotor center bolt to 40 ft-lbs (54 Nm).
- The stator leads must be at 12 o'clock.
Specs & values
- Rotor center bolt 40 ft-lbs (54 Nm)
Full service-parts list: Cummins/Onan GGKD →
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.