Hi there, correct me if I am wrong !! I need to understand before I say it’s in need of repair / evaluation in the report.
The place is in the county, no codes apply. Manufactured home has meter and SE panel on pole in yard. 4-wire feed to home, no problem.
On the back side of the same pole is smaller panel with 3-60 Amp breakers for various outbuildings. Power for this panel is supplied from breaker in SE panel, 3 wire feed thru liquid-tight flex conduit. The one buss bar is bonded to the panel on the inside and contains the various grounded as well as the bonding conductor.
As I understand, the smaller panel should have a 4-wire feed, separate the grounded and grounding bus bars and their conductors, and remove bonding conductor.
If the conduit hadn’t created a metallic pathway between the boxes, it would have been acceptable by adding a GEC. ?