ACC Users Group › ACC Users Group Discussion Forums › Fans & Gearboxes This forum has 16 topics, 61 replies, and was last updated 1 day, 10 hours ago by matt.oakley. Viewing 15 topics - 1 through 15 (of 16 total) 1 2 → Topic Voices Posts Last Post Gearbox Oil Varnish and Oil Selection Started by: matt.oakley 2 4 1 day, 10 hours ago matt.oakley Fan Brakes for ACCs and ACHEs Started by: gmirsky@galebreaker.com 1 1 11 months, 3 weeks ago gmirsky@galebreaker.com Wind sheering Started by: Frans De Graaf 1 1 2 years, 8 months ago Frans De Graaf VFD vs 2 speed fan on new ACC unit Started by: dpwatson 2 3 2 years, 10 months ago dpwatson Cold Weather Offline ACC gearbox operation Started by: Justin Castagna 1 1 3 years, 6 months ago Justin Castagna Flender input shaft seal Started by: Justin Castagna 1 1 3 years, 6 months ago Justin Castagna Gearbox Failures Started by: Christopher Samuelson 2 3 4 years, 10 months ago Christopher Samuelson Experience of blade failure Started by: Marcel Grinwis 4 11 4 years, 10 months ago gmirsky@galebreaker.com Gearbox life extension Started by: Axel Wegner 4 8 5 years ago Axel Wegner MERGER gearbox – Spare assembly and Parts available Started by: nmatesa 1 1 5 years ago nmatesa ACC Fan Blade cracks Started by: Joshua Rinkes 6 7 6 years, 2 months ago Adam Dawe Gearbox Oil Leak Started by: Amir 7 13 7 years, 5 months ago Amir Gearbox needed for Dekker liquid ring vacuum pump Started by: Andy Howell 1 1 7 years, 5 months ago Andy Howell ACC Fan U-bolts Started by: Ockert Augustyn 3 4 8 years, 6 months ago Ockert Augustyn Hansen Gearbox High Speed Pinion Failure Started by: kwstone 6 8 9 years, 3 months ago Desmond de Haan Viewing 15 topics - 1 through 15 (of 16 total) 1 2 → You must be logged in to create new topics. Log In Username: Password: Keep me signed in Log In