| 569 Keep your back axle breather 
                  clear to avoid moisture build up
 
 Ralph Hardwick recently purchased an MGBGTV8 and 
                  dropped it off with Brown & Gammons for a check over and 
                  service during which Ralph reports "they picked up a few 
                  issues, so it will remain there for a while until they are sorted. 
                  One issue they found was it appears that the rear axle breather 
                  was blocked - the resulting condensation build up together with 
                  having only covered 1,000 miles in the last seven years, has 
                  caused some corrosion and bearing issues".
 See 
                  photos
 
 Check your plastic breather pipe is not missing
 See V8NOTE498 contributed by Derek Squires on checking your 
                  back axle breather is not missing and replacing it with a brass 
                  item which is much more durable.  V8NOTE498
 
 191120
 
 |  Condensation has 
                    caused corrosion and bearing issues
 
 Replace the fragile 
                    plastic breather with a brass one
 
  Comparison of a replacement plastic 
                    breather with 
                    brass breather valve (part 
                    no: 515845) as fitted to Land Rover back axles. On 
                    inspection the 
                    quality of the plastic part was not very good.
 |  Condensation has caused corrosion and bearing issues
 
 Where is the breather? - check it's not missing
 
  |