Alternator Slip Ring Repair

The brush type rotor is the rotating member inside the alternator.

Alternator slip ring repair.

I found a repair rebuild guide for the cs130 alternator. Page 5 contains the following. Details about new valeo alternator slip ring brushes repair rebuild kit 599102 bmw. Test for continuity between the slip rings and the.

Should be soldered to the coil with a high temperature solder. New valeo alternator slip ring brushes repair rebuild kit 599102 bmw. Home technical alternator options replacement alternator options with rebuild parts list denso type replacement alternator repair alternator for 2008 2010 borrego 3 8l 2008 2010 sedona 3 8l with rear dvd 11387 alternator rotor slip ring for hairpin denso alternators 5 8mm id x 14 36mm od 7190904b. Spin the rotor and hold the polishing cloth against the slip rings until they are clean.

Rotor slip ring for ford 3g series alternators. With an ohmmeter on its lowest scale test across the 2 slip rings for continuity. They used krytox new to deal with the heat and high rpm. Regulator brushes bearings slip ring 13235rk alternator rebuild kit for 2012 2014 ford f150 3 5l 3 7l 200 amp denso 104210 6670 104211 0230 0231 regulator brushes bearings 11624rk.

Slip ring servicing it the slip rings are dirty they may be cleaned and finished with 400 grain or finer polishing cloth. The meter should read very low resistance on a good rotor coil. The slip ring is where the brushes ride and allow power to flow into the rotor coil. Yes oe bearings can be washed and regreased.

The armature rotates on two bearings at either end of the armature the brushes rub on what is called the commutator also referred to as the slip rings when replacing the brushes some wear is often noted on the copper slip rings however cleaning them up a little with very fine emery paper is usaully all thats needed to get another 80k miles from your alternator at the point when the copper finaly wears out on the slip rings 500k plus on my dodge and two sets of brushes later the slip rings. It is sold in 2oz tubes. Slip ring repair consists of soldering on a repair ring and then truing on a lathe. I found a better way to repair this alternator so i used a pencil eraser with fine emery a rag now it s shiny like new but i think the middle contact may need machining as it has a deep.