Cat 3406 valve adjustment sequence

On Jul 23, 2008, a question titled 'overhead on 5ek 3406E' (3016) was added to the Caterpillar forum on Diesel Talk.

Dec 09, 2011 · How do I adjust valves on a CAT C15 On-highway diesel engine? specifics: 435-550 hp @ 2100 rpm 1550-1850 lb-ft @ 1200 rpm Peak Torqu Adjust the intakes to .015, the exhaust to .030 then adjust the 3 intake valve actuators to .020, and the 3 jakes to .027. The real trick is, when you adjust the actuators & jakes, is to snug it down against the feeler gauge & wait a minute for the oil trapped inside the piston to "seep" out.

Valve cover gaskets are generally reusable, but if it a real pain to remove the valve cover, would probably recommend replacement-- extra labor if there is a leak may not be worth the few dollars you will save by reusing the old one. Valve adjustment Caterpillar 3126 by "Rocker Method" Firing order: 1-5-3-6-2-4 Pairs: 1-6 2-5 3-4Valve cover gaskets are generally reusable, but if it a real pain to remove the valve cover, would probably recommend replacement-- extra labor if there is a leak may not be worth the few dollars you will save by reusing the old one. Valve adjustment Caterpillar 3126 by "Rocker Method" Firing order: 1-5-3-6-2-4 Pairs: 1-6 2-5 3-4Caterpillar:3406,3408,3412 Series: Fuel Pooling Under Valve Cover: Jonathan : 6 - 14-Dec-11 Original Post : 14-Dec-11 : Recently when adjusting the valve lash on my twin 800hp 3406e the Mechanic noted diesel pooling at nine of the plunger seals. He thought this was an unusual phenomenon for so many to leak and on both motors. 3406 diesel engine s/n 70v1 & up this is a manual produced byjensales inc. without the authorization of caterpillar or it’s successors. caterpillar and it’s successors are not responsible for the quality or accuracy of this manual. trade marks and trade names contained and used herein are those of others, On Jul 23, 2008, a question titled 'overhead on 5ek 3406E' (3016) was added to the Caterpillar forum on Diesel Talk. The Caterpillar 3406 engine has regular scheduled maintenance you must perform in order to keep it in proper working order. Much of this maintenance requiring specific applications of torque, such as removing the injector, should occur at 100,000 miles or 2,000 service hours. The Caterpillar engines' classifications are 3406, 3406B, 3406C or 3406E.

Feb 23, 2017 · Doing a valve adjustment on a C7 CAT. Doing a valve adjustment on a C7 CAT. Skip navigation Sign in. ... Bringing a Caterpillar 3406E 14.6 Liter Diesel Engine Back to Life - Duration: 19:32. 3406B Valve Adjustment So I have a 3406B old school mechanical in our 97 Kenworth. I just finished the injectors because the guy before me put the wrong ones in. Anyways i need to adjust the valves and i cannot find the info i need for the life of me.Sep 25, 2011 · What is the order of adjusting the valves on a cat 3406b motor - Answered by a verified Technician We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. What is procedure to perform overhead tune up on CAT 3406? Submitted: 9 years ago ... I have a 3406 E cat in an International been having some trouble when it is running now it will cut out at the point it will die but then start right back up and the RPM ... I was told by my local cat dealer not to adjust overhead valves until about ...