10th February 2013
There have been over two hours of phone calls this week between me, our transmission experts and Twin Disc over in the USA. One of the outcomes is that it may be that our low base pressure on D2128's powershift is the result of the charge pump not delivering sufficient oil. In the manuals we had with the transmission (or to be exact, the manuals that Hunslet supplied with the original locos when they were delivered in 1984) there was no reference to oil delivery rates for the transmission, only acceptable grades.
30th December 2011
Having had the whole weekend before Christmas “off” I resisted the urge to do something on Andrew’s locos without his being there. For such a dereliction of duty not only was it inevitable that he would “book” me for Christmas Eve but 4 days between Boxing Day and New Years Eve to boot. Oh, well, what else would one do?
So, this is what 2011 looks like. Ah well, just the same as 2010 to me. During the week, I put a new page up on Andrew’s website, offering “souvenirs” from D9500. For what true Heritage Diesel fan’s home is complete without a genuine, certified piston or half-bearing shell, the latter even offered on polished wood plinth with engraved label? What a shame he didn’t think of it before Christmas….