The sixcylinder engine already produces 425 horsepower but a few. Valve adjustment procedure for the 14l detroit series, i am specifically working on a 2008 freightliner century. Detroit diesel series 40 specs, bolt torques and manuals. A step by step guide on how to run and overhead on a detroit 60 series engine. It would something like 5575, 7045, 7466, 7650 or others. How to do a valve lash on 60 series detroit answered by a verified technician. Only keeped the truck 1 year then bough a cummins powerd pete with 485 hp. The valve lash adjustments section has been revised. Chattahoochee tech diesel, injector height, detroit series 60 msmith0426.
Dda tech for 30 years,all 2 cycle, series 60,50 mbe also. And it is the more updated procedure via detroit deisel. Bar the engine over in the direction of normal rotation until the next cylinder in the adjustment sequence is in its valve overlap period. The series 60 overhead camshaft design eliminates the need for push rods. Detroit diesel series 60 engine fitzgerald glider kits. The plate would have 2 to 4 digit number that may start with a letter. Series 60 ddec iv programming service diesel control service. Series 60 detroit diesel engines catalog page 90, valve train groups. Detroit series 60 in frame rebuild part 14 valve adjust, running overhead duration. The slave piston adjustment procedure must be strictly followed. Accurate adjustment of clearance between valve buttons, intake and exhaust valves is important if maximum performance and economy are to be obtained. 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. After final torque is achieved, turn each bolt 90 degrees 14 turn clockwise with a single smooth pull of the wrench. Table 122a valve lash and injector height adjustment sequence notice.
Detroit series 60 in frame rebuild part 14 valve adjust. Detroit diesel series 60 connecting rod bolts 1187 lb. Valve adjustment on a detroit diesel tune up youtube. Detroit forum valve overlash series 60 2830 on 20080321. The purpose of the check valve is to reduce the risk of fuel prime loss and fuel siphoning from the series 60 fuel supply valve. Soon as i can spare the extra time, ill will look it up myself and post a link. Detroit diesel series 60 detroit diesel series 60 valve adjustment detroit diesel series 60 service manual download detroit diesel series 60 repair manual free download detroit diesel series 60 service manual free download detroit diesel 15 detroit diesel 71 detroit diesel 692 detroit diesel detroit diesel 2 stroke 8v92 detroit diesel. Detroit diesel series 60 main bearing bolts 347391 lb. For specific application information and slave piston clearance settings, refer to the jacobs engine brake for detroit diesel engines application guide, pn 4770, which can be found on. To determine if the fuel supply valve is causing starting. The easiest way to identify a replacement injector for your engine is look at the circular plate that is right on the injector itself. Model 790795797 series jacobs engine brake, designed for the detroit diesel series 60 engine. I used to drive an ex trans am 05 columbia set up with similar specs 3.
Page 9 introduction the series 60 egr technicians guide is intended to be used by a qualified service technician familiar with detroit diesel electronically controlled ddec diesel engines and to provide a better understanding of the egr system to improve the diagnosing of a series 60 egr system. At that time, it differed from most onhighway engines by using an overhead camshaft and drive by wire electronic control. Detroit dieselseries 60 diesel valve lash, jake brake. Failure tousethe properadjustmentprocedure will resultin poor. The series 60 offers better performance, reliability, operation costs are low, durability, high residual value, ddec, flexible power ratings and excellent parts, while having a high driver satisfaction rate. It will not ruin a series 60 motor as i have done this exact way on a dec 4 engine. Introduction this technicians guide explains the fuel injection system operation and is mainly focused on the electronic unit injector. Nov 27, 20 the valve lash adjustments section has been revised. We use cookies to give you the best possible experience on our website. The series 60 heavyduty diesel engine maintains fuel economy with an excellent. Detroit diesel series 60 service manual pdf download. The detroit diesel series 71 is a twostroke diesel engine series, available in both inline and v configurations. Camshaft timing, valve lash, injector height, and jake brake lash are all very important specifications that must be followed closely in order to optimize the performance and service.
Good, used valve cover off of a detroit series 60 12. See figure cylinder head assembly and mating components figure 1. With the overhead camshaft design, the cylinder head. Dec 01, 2009 injector height settings for series 60 engines are listed in table 122. The source of the information below is the national highway transportation safety administration nhtsa, which maintains tsbs for vehicles sold in the united states. Valve train series 60 detroit diesel engines catalog page 90. Never set the valves and injector of the same cylinder at the same time. The series 60 heat exchangercooled marine engine uses a tubeandshell style fuel cooler mounted with connector hoses and clamps on series 60 valve guide parts valves are positioned and aligned by replaceable valve guides pressed into the cylinder head. Camoo j35686b front and rear crankshaft seal and wear sleeve installer alt. Detroit series 60 in frame rebuild part 14 valve adjust, running. Diy and save yourself some money and have a better running truck.
The detroit diesel corporation started in 1938 as a part of general motors, but its now part of the tognum and daimler ag companies. In this service manual you will find detailed specifications, torques, maintenance information. Detroit series 60 valve adjustment 20082009 youtube. Introduced in 1987, the detroit diesel series 60 does well in fueleconomy tests and is considered as one of the most costeffective vehicles of its kind. The injector height is adjusted using the injector height gage, j 39697 ddec iiiiv or j 35637a ddec ii and series 60 fuel return check valve. We offer new valve train components for detroit diesel series 60 11. Detroit diesel series 60 epa07 service, repair, overhaul. Separate camshaft followers are not needed, since the rocker arms incorporate follower rollers riding directly on the camshaft lobes, transmitting camshaft motion to the valves and. For your convenience, please use the product links below to shop our inventory. The series 60 cylinder head combines intake and exhaust valve porting and fuel injector seats with water jacketing to cool the ports, injectors and combustion chamber area.
Detroit diesel has released a new compact gear train assembly for the series 60 2002 engine. Valve lash and injector height adjustment sequence 6. Pacbrakes original 12 slave system provides a superior design that gives you not only high but. I had thought that detroit recommended the valves be adjusted on the series 60 after 60000. Dda tech for 30 years,all 2 cycle,series 60,50 mbe also. How to increase horsepower on a detroit diesel series 60. The heart of the diesel engine is the fuel injection system. Tsb home 9999 9999 detroit 9999 detroit series 60 the following tsbs may apply to your 9999 detroit series 60. Do it the old way and itll be fine or do the research and learn better ways. Adjust the valves and set the fuel injector heights as. Follow crosspattern bolt torquing sequence and multiple stage process leading up to the final torque process. Detroit diesel series 60 engines equipped with ddec iii or ddec iv electronic control systems are identified by a k in the sixth position of the model number.
Dcs can program your ddec iv with a three in one triple pay program that features on the fly selectable program changes to horsepower, torque, injection timing, rpm limit, and engine response. Valve overlash series 60 created on friday march 21, 2008 16. How to set valves on 2007 freightliner with 60 series detroit. Check the engines option label on the valve cover for injector setting information. Dec 17, 2017 a step by step guide on how to run and overhead on a detroit 60 series engine. The series 60 epa07 service manual provides complete mechanical maintenance, service and overhaul information for series 60 epa07 engines equipped with ddec vi. Series 60 valve and fuel injector height adjustment components. When to adjust valve lash on series 60 archive prevost owners.
Chattahoochee tech diesel, injector height, detroit series 60. The detroit diesel series 60 is an inlinesix 4 stroke diesel engine produced since 1987. Intake and exhaust valve clearance and fuel injector height are adjusted by means of an adjusting set screw and locknut located at the valve end of the rocker arm. Detroit series 60 in frame rebuild part 14 valve adjust, running overhead. Category listings detroit valve overlash series 60 refresh thread title.
Engine brakes designed for detroit diesel pacbrake detroit diesel. Detroit dieselseries 60 diesel valve lash, jake brake lash. Detroit diesel 60 egr series technician manual pdf. Apr 30, 2011 chattahoochee tech diesel, injector height, detroit series 60 msmith0426. In 1993, it was popular on many usa buses in the 11. Detroit diesel series 60 epa07 engine service manual pdf. I use the intake valve to tell me when the overlap occures because i leave my tee handle in the allen hole and watch the movement there. Detroit diesel is headquartered in detroit, michigan, and specializes in both heavy and mediumduty diesel engines.
Mar 02, 2010 how to do a valve lash on 60 series detroit answered by a verified technician we use cookies to give you the best possible experience on our website. Application guide for detroit diesel engines valve lash setting mech engine description engine model engine option cam part number cam type injector adjustment brake model series 60 model year after 11172003 for all off highway and nonus applications replacing models 790a, b, c, d and 795 6067bk62 12. When you buy a detroit product, youre buying billions of miles of engineering excellence. The first number in the model series designation refers to the number of cylinders, and the second 71 the nominal displacement per cylinder in cubic inches, a. The p63c is the silent winner among drivers not just because its the most powerful, but also because of its low noise level. The first number in the model series designation refers to the number of cylinders, and the second 71 the nominal displacement per cylinder in cubic inches, a rounding off of 70. Camshaft timing, valve lash, injector height, and jake brake lash are all very important. Series 60 2002 engines are equipped with a new compact gear train assembly. Detroit diesel series 60 displacement, arrangement and compression ratio displacement 11. Detroit diesel 60 egr series technician manual pdf download. How to set valves on 2007 freightliner with 60 series detroit answered by a verified technician we use cookies to give you the best possible experience on our website. Detroit diesel series 60 specs, bolt torques and manuals. For specs and install options on the 14 liter detroit 60 series please contact our sales department at 8883354181, send us a message on our contact page, or open up the chat window at the bottom of the page if an agent is available. See figure valve and fuel injector rocker arm assembly components.
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