MTD oil on rear wheel

[rooba]

My MTD le135 (model 13ah773e600) lawn tractor has oily/greasy gunk oozing onto rear left wheel from behind wheel nut. Does this mean that a transaxle oil seal has gone? Does anyone know what gear oil is used in transaxle? I've looked at the MTD Europe website but it's not too helpful. Thanks

 

[ILENGINE]

MTD doesn't use seals on most of the transmissions so what you are seeing is somewhat normal as the grease gets pushed out past the various bushings.