2019年11月8日 · Hello everyone I have a D8H 62A powershift Caterpillar bulldozer with some issues I couldnt trouble shoot in time for the season but id like to ask for some advice on what may be wrong. The issues are, it will not stay in gear pops out under throttle and under load will not pop into gear...

2007年4月17日 · Whats better.... D8K OR D8H dozer575 is correct. If you are going to operate a D8H or a K on a steep slope, you best throw an extra five gallons of oil in the tranny. The reason is that the pickup tube for the transmission pump is located to the front of the housing.

2019年10月9日 · The first place is the left side of the engine block behind the pony motor and below the exhaust manifold. Engine numbers started out being the same as the machine serial number. Be aware the number will be different if the block has been replaced. The other place is stamped on the back of the main frame of the machine on the left side about in the middle. The rear stamping is usually hidden ...

2020年1月28日 · I just signed the papers on a 1971 D8H today. Has completely new undercarrige, including pads, papers on a Cat engine rebuild less than 200 hours ago, papers on one rebuilt final drive, service records for that past few years, has a cab w/ A/C, 3 shank parralell ripper, and a 14' Balderson U...

2016年9月14日 · Hi everyone Can anybody out there tell me is the old D342 engines out of the D8H (230hp counterbore engine) and the D8K (300hp spacer plate engine) have the same crankshaft??? Thanks for your time/help

2020年10月28日 · Hi, I am currently looking at a D8H with the D342 in it. Serial number 46A16257, it has a lot of diesel entering the sump, I would think pump shaft seal In most engines usually, but the set up it I am unfamiliar with, is there anything else on these engines that would cause the same issue? I’m...

2008年8月14日 · after about an hour of heavy pushing it gets hard to pull into gear at a very low idle. a quick blip of the throttle and it pops right in. works totally fine otherwise. seems like a pressure problem? any thoughts?

2019年8月14日 · The engine runs cool but the water pressure gauge keeps rising high in the yellow. Radiator is full and you can touch the antifreeze and it's not hot. Pulled the relief valve next to the radiator cap and cleaned it. Could it be the thermostat in the relief valve ? Any ideas why it keeps going...

2024年4月13日 · I have had a couple in the past but I don't recall the width. How wide is a cat D8H? Going to look at a few attachments for a friend that a woman claims came off a cat d8. Thanks

2016年4月12日 · Hello, I'm looking for the old boys on this one, I have a 1967 D8H s/n 15848 dozer. My oil pressure is on the low side that when I idle the machine down the oil pressure drops so low that it won't let the fuel rack open up. I checked the oil pump, main bearings and rod bearings they all had...