Cummins/Onan — Magnetic Speed Pickup Installation
Installation · Magnetic speed sensor
From a Cummins/Onan operator's manual — check it applies to your exact model before use.
Applies to: Cummins/Onan MDGDA, Cummins/Onan MDGDB
Procedure
- Bar the engine until a gear tooth on the flywheel lines up in the center of the mounting hole.
- Thread the sensor in gently by hand until it just touches the gear tooth.
- Back it out one quarter turn and set the lock nut.
Specs & values
- Back sensor out one quarter turn after contact
Full service-parts list: Cummins/Onan MDGDA →, Cummins/Onan MDGDB →
Source: Cummins/Onan operator'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.