2013年7月4日 · The oil clutch came out at s/n 9U-13263 (1953) but could be retro-fitted to earlier models and yes, the dry clutch was a weak link for that model and other D6 up models. Direct …

2015年5月4日 · Cat D6 9U Specs ? Thread starter kbeen; Start date May 3, 2015; K. kbeen Well-Known Member. Joined Jul 22 ...

2013年9月30日 · Your 9U series D6 is a 1951 model wide gauge. All Cat track type machines year of manufacture from 1925 to 1960 are available in a book form from the Antique …

2015年2月24日 · The CAT D-6 9U has hydraulic pump number: 25C13969 #46. The hydraulic pump is weak and worn out. Does anyone know of a place to get a new or a good old one Or …

2024年1月29日 · I have a 1955 D6 9U Dozer that is in very good condition, it has 1792 hrs on it, cab, cab heater, rear hydraulic’s, new 24volt alt, electric starter on the... Forums New posts …

2011年10月14日 · The D6-9U is capable of spinning it's tracks under load but it's only a 20,000 lb+ tractor as opposed to say the D8H which is a 50,000 lb+ unit with almost three times the …

2015年6月27日 · I just purchased my first Cat, a D6-9U serial number 9U27224. This dozer was purchased new to clear fence rows by a well off farmer. Long story short the dozer was used …

2010年4月9日 · My D6 9U has had this conversion done. When I got it the engine was toast, it had thrown a rod... I bought a replacement engine which didn't have a pony engine on it. The …

2011年10月14日 · Ok Cat D6 9U. I have a late 47 or early 1948 serial number 9U00428. It has the heavy hard nose as some call it. Its the hydraulic cylinder mount and has the 46 hydraulic …

2012年11月4日 · I have been attempting to start a 1950's D6 9U after setting for some time. I did get it running and while driving it to a location to load on a truck it died on a hillside. I have fuel …