Gearbox Oil Seal or Gasket

[justinbowness15]

Does anyone know how long it will take to replace a gearbox seal and gasket as i have just noticed that mine is starting to leak under pressure and worried it will loose too much oil?


Does the engine have too be taken out to fit theese on the gearbox?



Thanks very much for any experience or advice on this problem.

 

[justinbowness15]

nobody know??

 

[justinbowness15]

Small gearbox leak? anyone?

 

[Gray]

you don't need to remove the engine to take the box out...

Most 172 gearboxes do have slight leaks, nothing to worry about!

Where is the oil leak coming from?