Do not overlook 
]#to re-seal the gearbox with RTV right after you’ve found the correct combination. Even although they are referred to as “gaskets”, they will not seal your gearbox on their possess.
If every thing appears regular, try out modifying the equipment-mesh. This is completed with the mylar “gaskets” that sit among the major gearbox circumstance and the enter/output caps. Attempt incorporating or eliminating some of these spacers right up until your gears have about 1/8″-one/four” of free of charge engage in. Professionals can order replacements ($one-two) in various thicknesses, but we advise the fast and soiled technique of reducing your very own out of a sheet of mylar.
“Groaning”, “creaking”, or “popping” all seem sort-of similar in excess of-the-cellphone. The best thing to do is to disassemble your gearbox and just take a seem at the gears and bearings. The concern will generally existing itself in the way of damaged/lacking gear enamel, toasted gears (like that picture on our residence page), or blown bearings.
My Gearbox is Groaning/Creaking:
