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broke my exhaust valve guide!!!! 1984 300sd OM617
Long story short I'm traveling in my 84 sd 617 and I head a change in the sound of my engine.
I stop check my oil and had very little! Pull my light and start searching for an oil leak. None. Scratch my head... Think to myself I just solved a smoking issue due to mmo soak so I figure my valves my need to be adjusted. Pull my tools, valve cover off and get to cyl #4 and go to put my feeler gauge in the exhaust and it is tighter then I can imagine. So I go to adjust it and I notice it moved side to side when I put my wrench on for the nut on the spring. So then I inspect by hand and sure enough it moved.... I pull the rocker arms and find tdc for cyl #4 and remove the nuts and spring... And the valve guide came off with the seal... From what I see it broke right below the base where it goes into the head... Being what time it is and limited resources I am going to have to do something to make it stop using soo much oil. . Last edited by whunter; 02-24-2014 at 04:35 PM. Reason: readability |
#2
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FYI
These may help you.
http://www.peachparts.com/shopforum/diesel-discussion/252429-diesel-cylinder-head-issues-thread.html http://www.peachparts.com/shopforum/diesel-discussion/346025-broken-valve-guide-what-do.html http://www.peachparts.com/shopforum/diesel-discussion/306723-1983-240d-zero-compression-3-stuck-intake-valve.html .
__________________
ASE Master Mechanic https://whunter.carrd.co/ Prototype R&D/testing: Thermal & Aerodynamic System Engineering (TASE) Senior vehicle instrumentation technician. Noise Vibration and Harshness (NVH). Dynamometer. Heat exchanger durability. HV-A/C Climate Control. Vehicle build. Fleet Durability Technical Quality Auditor. Automotive Technical Writer 1985 300SD 1983 300D 2003 Volvo V70 https://www.boldegoist.com/ |
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