I610 Diesel Timing Adjustment

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   I recently purchased a 1967 I610 Diesel Backhoe, the injector pump was rebuilt, starter replaced, the engine runs good but its hard starting and requires ether to get it running. The injector pump was set by listening to engine and mechanic said the timing may need minor adjustment to improve starting. Diesel engines are new to me, good in gas engines. Need help to adjust timing so I can get to work with this unit. Also the manifold preheater is bad, but was told they don't work well and not replace, comments?

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Orland Members Profile Send Private Message Find Members Posts Add to Buddy List Bronze Level Joined: 04 May 2016 Location: New York Points: 8	Post Options Post Reply Quote Orland Report Post Thanks(0) Quote Reply Topic: I610 Diesel Timing Adjustment Posted: 04 May 2016 at 7:39am
	I recently purchased a 1967 I610 Diesel Backhoe, the injector pump was rebuilt, starter replaced, the engine runs good but its hard starting and requires ether to get it running. The injector pump was set by listening to engine and mechanic said the timing may need minor adjustment to improve starting. Diesel engines are new to me, good in gas engines. Need help to adjust timing so I can get to work with this unit. Also the manifold preheater is bad, but was told they don't work well and not replace, comments?

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DSeries4 Members Profile Send Private Message Find Members Posts Add to Buddy List Orange Level Joined: 12 Sep 2009 Location: Ontario, Canada Points: 7204	Post Options Post Reply Quote DSeries4 Report Post Thanks(0) Quote Reply Posted: 04 May 2016 at 10:18am
	Never heard of an I610. Can you post pictures? Hard starting can be caused by other things - poor compression especially. Whoever told you about the manifold heaters not working is wrong. They work very well and are much better for the engine than ether. Keep it on for a 75 count on a day that is around freezing and it will start up. Just make sure your battery is good.
	'49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '61 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080

Orland Members Profile Send Private Message Find Members Posts Add to Buddy List Bronze Level Joined: 04 May 2016 Location: New York Points: 8	Post Options Post Reply Quote Orland Report Post Thanks(0) Quote Reply Posted: 04 May 2016 at 12:12pm
	Here is a picture of the Backhoe. Also I have not been able to locate a replacement manifold heater for this unit. Any help would be appreciated.

DiyDave Members Profile Send Private Message Find Members Posts Add to Buddy List Orange Level Access Joined: 11 Sep 2009 Location: Gambrills, MD Points: 50581	Post Options Post Reply Quote DiyDave Report Post Thanks(0) Quote Reply Posted: 04 May 2016 at 5:57pm
	Somebody had one of them air horn preheaters on here, of late... That's an I-600. If you want it to start easier, put a tank type recirculating preheater on it, and plug it in for a half hour prior to starting... If you want to adjust the pump timing, obtain an engine manual for a D-15 diesel farm tractor, and it'll describe the procedure. Involves loosening the pump, and turning it slightly... Don't know if its the right part, but here's a link... http://www.allischalmers.com/forum/forum_posts.asp?TID=122713&title=45008984-weird-part Edited by DiyDave - 04 May 2016 at 8:23pm