Hi folks,
I noticed my parking lights flickering and also the lights in the dash. The alternator light also came on a couple of times as did the "alternator fault " message on the display .
I had cleaned the earth and live connections recently and got the following voltages on idle : 13.80 on the battery terminals / 14.00 on the alternator ( electrics off ) then 13.50 at battery and 13.85 at alternator with lights,blower and radio on.
A search on this forum suggests that my voltages are on the low side so time for a refurb/new unit ?
My unit ( on a 1999 4.6 gems ) is labelled as Magnet Marelli A127i - 120 Amp , Part No. AMR 2938E. Someone here must have sourced suitable parts to refurb their similar unit ( carbon brushes / regulator/rectifier etc ). I have not been able to - mine has a nut/bolt for the main feed and two smaller bolts - one with a brown wire bolted on and nothing on the second.
Can anyone help/ offer a suggestion ?
Thanks
I noticed my parking lights flickering and also the lights in the dash. The alternator light also came on a couple of times as did the "alternator fault " message on the display .
I had cleaned the earth and live connections recently and got the following voltages on idle : 13.80 on the battery terminals / 14.00 on the alternator ( electrics off ) then 13.50 at battery and 13.85 at alternator with lights,blower and radio on.
A search on this forum suggests that my voltages are on the low side so time for a refurb/new unit ?
My unit ( on a 1999 4.6 gems ) is labelled as Magnet Marelli A127i - 120 Amp , Part No. AMR 2938E. Someone here must have sourced suitable parts to refurb their similar unit ( carbon brushes / regulator/rectifier etc ). I have not been able to - mine has a nut/bolt for the main feed and two smaller bolts - one with a brown wire bolted on and nothing on the second.
Can anyone help/ offer a suggestion ?
Thanks