yes those pesky Evox Rifa caps are guaranteed to fail can be real smoke / stink bombs as well, the Frako's, phillips, rodestine and tants all have to be replaced
The recap kits off Revox online are good as well Nichicon FC caps are nice for the Revox machines
Good luck with your rebuild it can be vary rewarding
I would recommend trying to fix what is wrong first if possible, then do the recap on a board at a time checking everything works each time.
Alan
Turntable - Garrard 401/Jelco 750L/Ortofon Kontrapunkt B, Pioneer PLC 590, Micro Sieki MA505 , Denon DL103R - DIY Paradise Phono stage - Reel 2 Reel Studer A810, Otari MX55,Tascam BR20, Revox A77, B77, PR99, TEAC X1000 & 3440, Digital HTPC / Young Dac - Preamp - DIY B4, 821, Power Amp's DIY Avondale NCC300 Mono Block, Speakers Wilmslow Kit Volt BM220.8 / Scanspeak D2905/9500