Roland JC77 8AB2D1A tank mount

thingiverse

I Recently got a JC77, However, The old stock reverb spring was broken. So I bought a new tank and needed to make some new mounts. I figured this might save someone some time if they're doing the same job. new tank is a 8AB2D1A. this uses the old mounting screws from the amp, and 4 5/16th self tapping screws I had laying around. no need for support material or rafts or whatnot. make sure to print one mirrored so the cutout on the bottom matches up with the heatsink on the amp. also a disclaimer not to fiddle with your amps guts if you don't know what you're doing. its a very simple job, but you still have to remove the amp head for access to the reverb tank. if you don't know why that can be dangerous, don't do it.