Big Bertha has been on the road since 2013 and some parts are coming to the end of their useful life. BB has air suspension (springs) on her rear axle and the air bellows that support the weight of the truck eventually wear out. We noticed that BB sometimes sank overnight on one rear side and on investigation Dave found […]
We were almost going to give Zanzibar a miss. We had been having a bad week: Dave grazed Big Bertha against a gate post, our boiler had started to leak water, air had begun to escape from Big Bertha’s air suspension bellows and we received a large bill from MAN for last year’s wheel hub works. Oh, and did I […]