Stator Test Check that there is continuity between each pair of leads (A). If there is continuity, go to step 21. If there is no continuity, replace the alternator. Check for no continuity between each lead and the coil core (B). If there is no continuity, go to step 22. If there is continuity, replace the alternator. Assemble the alternator in reverse order of disassembly, and note these items: Be careful not to get any grease or oil on the slip rings. If you removed the pulley, tighten its locknut to 111 Nm (11.3 kgf/m, 81.7 lbf/ft) when you install it.