Mars Light
Member
I got two mini SD lightbars with the interesting detail that both are made at the same time (10/25/1983) and has the numbers 48717 and 48718.
Domes are in good shape, interior dusty but only surface rust on a few parts.
So I disassembled the bars, cleaned the interior and installed a new gasket.
The domes were wet sanded with 1000-1500-2000-2500-3000 grit.
The last step with 3000 makes the polishing easier and the finish speaks for itself.
#48718
#48717
Domes are in good shape, interior dusty but only surface rust on a few parts.
So I disassembled the bars, cleaned the interior and installed a new gasket.
The domes were wet sanded with 1000-1500-2000-2500-3000 grit.
The last step with 3000 makes the polishing easier and the finish speaks for itself.
#48718
#48717