must try measuring the alternator current, what current should I be getting after 10mins, with lights etc off, the shovel is a 24V system
the shovel is a volvo L30 this is the machine
http://www.volvo.com/NR/rdonlyres/9A37CA0B-A21C-40D4-8984-69693D279793/0/VBM_L30_213_18099210.pdf
this is...