Coleman Powermate — Inspecting the brushes
Maintenance · Generator (brush type units only)
From a Coleman Powermate owner's manual — check it applies to your exact model before use.
Before you start
- Replace only with brushes specified in parts list.
- Replace brushes in sets only, never separately.
Procedure
- Remove cover plate (L).
- Remove 4 stator bolts (O) and endbell.
- Remove screws holding the protective plate on the inside of the endbell.
- Disconnect the green (-) or blue (+) brush wires from the tab.
- Remove brush mounting screws (M).
- Slide brushes (N) from holders.
- Replace if worn to 1/4 inch (7mm).
- Do not over tighten screws.
Specs & values
- Replace brushes when worn to 1/4 inch (7mm)
Source: Coleman Powermate 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.