gearbox
Posted: Fri Feb 12, 2021 3:54 am
early 2000 build 1/16 tiger 1 early production
has the original gearbox and motors.. very low mileage..
after sitting for years I've been going through it and fixing issues.. today I discovered the right gearbox seems to be binding slightly at slow RPM.. I removed both gearboxes from the tank and then removed the motors from the gearboxes.. spinning the gearbox by rotating the drive spindle both gearboxes felt identical.. likewise i can spin the gearbox with the left motor installed but the right seems to bind it up.. not sure if thats a true test or not.. I see the 380 motors are readily available but not so sure about removing the drive gear and installing on a new motor..
anyhow, after searching for the stock gearbox tamiya part # 4205018 i see they are obsolete... I've searched the forum for information on aftermarket gearbox/motor units that will fit this tank and I can't seem to figure out the ones that might be applicable.. appreciate any input..
thx
Bernie
has the original gearbox and motors.. very low mileage..
after sitting for years I've been going through it and fixing issues.. today I discovered the right gearbox seems to be binding slightly at slow RPM.. I removed both gearboxes from the tank and then removed the motors from the gearboxes.. spinning the gearbox by rotating the drive spindle both gearboxes felt identical.. likewise i can spin the gearbox with the left motor installed but the right seems to bind it up.. not sure if thats a true test or not.. I see the 380 motors are readily available but not so sure about removing the drive gear and installing on a new motor..
anyhow, after searching for the stock gearbox tamiya part # 4205018 i see they are obsolete... I've searched the forum for information on aftermarket gearbox/motor units that will fit this tank and I can't seem to figure out the ones that might be applicable.. appreciate any input..
thx
Bernie