Perkins 1106 — Welding on Engines with Electronic Controls
Repair & overhaul · ECM / engine electronics
For the Perkins 1106, from the Perkins owner's manual.
Applies to: Perkins 1106
Before you start
- Do not ground the welder to electrical components such as the ECM or sensors.
Procedure
- Stop the engine. Turn the switched power to the OFF position.
- Disconnect the negative battery cable from the battery. Open the battery disconnect switch if provided.
- Disconnect the J1/P1 connectors from the ECM. Move the harness away from ECM pins.
- Connect the welding ground cable directly to the part that will be welded, as close as possible to the weld.
- Protect the wiring harness from welding debris and spatter.
- Use standard welding practices to weld the materials.
Full service-parts list: Perkins 1106 →
Source: Perkins owner's 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.