HD11B

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   Are you talking about a series B HD11 or the older original Hd11B? Powershift or Direct Drive? We currently have 3 running HD11B series powershift tractors. Great tractors! One of the policies we have adopted over running them for the last 30 years is monitoring and changing the bearings in the accessory drive and idler pulleys, sometimes as often as 1000 hours. When they wear and begin to wobble they can hit the fan blade and take out a whole bunch of important stuff up there, including radiators. Any way that's something you should check before running it hard. We are also doing restoration work on some older HD11B's with the lanova style fuel engine. Hectors right the undercarrige is important, they don't make new rails for the series B but there is used stuff out there. The older 11s have a different size undercarrige than the B series, but those components are avaiable used also.

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AC Mel Members Profile Send Private Message Find Members Posts Add to Buddy List Orange Level Access Joined: 23 Jan 2010 Location: N.Ca. Points: 1099	Post Options Post Reply Quote AC Mel Report Post Thanks(0) Quote Reply Posted: 23 Mar 2010 at 10:52am
	Are you talking about a series B HD11 or the older original Hd11B? Powershift or Direct Drive? We currently have 3 running HD11B series powershift tractors. Great tractors! One of the policies we have adopted over running them for the last 30 years is monitoring and changing the bearings in the accessory drive and idler pulleys, sometimes as often as 1000 hours. When they wear and begin to wobble they can hit the fan blade and take out a whole bunch of important stuff up there, including radiators. Any way that's something you should check before running it hard. We are also doing restoration work on some older HD11B's with the lanova style fuel engine. Hectors right the undercarrige is important, they don't make new rails for the series B but there is used stuff out there. The older 11s have a different size undercarrige than the B series, but those components are avaiable used also.

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gemdozer Members Profile Send Private Message Find Members Posts Add to Buddy List Orange Level Joined: 17 Sep 2009 Points: 940	Post Options Post Reply Quote gemdozer Report Post Thanks(0) Quote Reply Posted: 23 Mar 2010 at 5:01am
	These machine are very good but check the undercarriage condition they are very expensif $$

rcfynrdt Members Profile Send Private Message Find Members Posts Add to Buddy List Bronze Level Joined: 11 Sep 2009 Location: Central Iowa Points: 26	Post Options Post Reply Quote rcfynrdt Report Post Thanks(0) Quote Reply Posted: 21 Mar 2010 at 3:52pm
	Going to be looking at a HD11b dozer on auction need the good bad and ugly on them. Thanks