October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Commutator RUNOUT

Place armature in a pair of "V" blocks. Using a dial indicator, check commutator and shaft runout. If runout exceeds specification, resurface or replace the armature. Refer to the STARTER SPECIFICATIONS table.