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Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
751 C questions (easy ones)
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<blockquote data-quote="bobbie-g" data-source="post: 100853" data-attributes="member: 26"><p>I have a 751C with 2300hrs on it (bought it at about 900 hrs). I've only had two issues with it. First, the injector pump got wimpy. With that pump, the "lift pump" is internal, along with the "high pressure injector pump" (unsure of the correct terminology here). In mine, the lift pump quit working properly, and I had to replace the whole assembly $$$$ (could have had it rebuilt, but that's another story). I also heard about an add-on second fuel filter kit; given my experience, maybe there's something to it. Second, look at the right hand end of the cam shaft cover. There is a cam shaft end cover (dome shaped, 2" dia) and a muffler bracket. The muffler bracket is held to the aluminum head via two bolts. On mine machine, the threads in the head for both bolts ended up stripping out. Someone backed the muffler into something and all the force of that blow was transmitted via the muffler bracket into the aluminum head. So be extra careful to avoid that scenario. Other than those two items (and the timing belt change!!!), it starts a bit hard, but works fine (I put in a block heater, which helps big-time). I did replace the glow plugs (Autozone is way way cheaper than Bobcat) once which helped the starting. Holler if you need the numbers and I'll dig them out. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /> --- Bobbie-G</p></blockquote><p></p>
[QUOTE="bobbie-g, post: 100853, member: 26"] I have a 751C with 2300hrs on it (bought it at about 900 hrs). I've only had two issues with it. First, the injector pump got wimpy. With that pump, the "lift pump" is internal, along with the "high pressure injector pump" (unsure of the correct terminology here). In mine, the lift pump quit working properly, and I had to replace the whole assembly $$$$ (could have had it rebuilt, but that's another story). I also heard about an add-on second fuel filter kit; given my experience, maybe there's something to it. Second, look at the right hand end of the cam shaft cover. There is a cam shaft end cover (dome shaped, 2" dia) and a muffler bracket. The muffler bracket is held to the aluminum head via two bolts. On mine machine, the threads in the head for both bolts ended up stripping out. Someone backed the muffler into something and all the force of that blow was transmitted via the muffler bracket into the aluminum head. So be extra careful to avoid that scenario. Other than those two items (and the timing belt change!!!), it starts a bit hard, but works fine (I put in a block heater, which helps big-time). I did replace the glow plugs (Autozone is way way cheaper than Bobcat) once which helped the starting. Holler if you need the numbers and I'll dig them out. :-) --- Bobbie-G [/QUOTE]
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751 C questions (easy ones)
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