Series 60 valve and fuel injector height adjustment. The heart of the diesel engine is the fuel injection system. Camshaft timing, valve lash, injector height, and jake brake lash are all very important. Additional service information is available in the detroit diesel series 60 service manual. The height guage only works if you have orginal oem injectors.
All information and resources previously found on ddcsn such as service and parts support information are now available on. Tsb home 2006 2006 detroit diesel 2006 detroit diesel series 60 the following tsbs may apply to your 2006 detroit diesel series 60. After the fuel leaves the fuel pump it is sent to the fuel. For your convenience, please use the product links below to shop our inventory. The timing can be started with any cylinder in valve overlap. Install injector cup removalinstallation tool into injector bore. How to adjust a detroit fuel injector it still runs. We help you find the heavy duty truck parts that you need. Table 122a valve lash and injector height adjustment.
Adjust the fuel injector height for the engine models in parentheses by placing the small end of the height gage in the hole provided in the fuel injector body, with the flat of the gage toward the fuel injector plunger. Follow crosspattern bolt torquing sequence and multiple stage process leading up to the final torque process. Detroit series 60 valve adjustment 20082009 youtube. Make adjustments to the pedestal to ensure that it is at its maximum height. On jun 7, 2011, a question titled n3 injector timing and adjusting valves 4871 was added to the detroit forum on diesel talk. Prior to the late 1980s, fuel injectors were mechanical in nature.
Shop detroit diesel series 60 14l fuel injectors at highway and heavy parts. To determine if the fuel supply valve is causing starting. Valve adjustment procedure for the 14l detroit series, i am. After final torque is achieved, turn each bolt 90 degrees 14 turn clockwise with a single smooth pull of the wrench. Adjust the valves and n3 fuel injector settings as follows. Series 60 ddec iv programming service diesel control service. The injectors then spray the diesel fuel into the cylinders, allowing the cylinders to fire. Detroit 60 series invehicle injector cup pullerremover. On a series 60 engine that uses the n3 eui, only the injector seal rings and injector washer are serviceable. Diy and save yourself some money and have a better running. The injector height settings for series 60 engines are listed in table 122. In 1993, it was popular on many usa buses in the 11. How to adjust a detroit fuel injector by jeff woodward. The detroit 60 series engine is a beast with 4 cylinders and 6 cylinders of exceptional power and requires the best in exceptional manufacturing quality to achieve powerful results.
Valve lash, injector height timing and jake brake lash adjustments. 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. Detroit diesel series 60 engine fitzgerald glider kits. Quantity discounts may be available for the 3350 lang injector height gauge for detroit diesel engines.
M30158 detroit diesel 60 series cylinder liner lifter tool j36398. How to setting up injector n3 detroit diesel series s 60. Ddec v injectors adjustment fuel injection piston free 30day. Detroit diesel engine egr delete services diesel spec.
Continue to rotate the engine until the the dial indicator shows. I am looking for the injector adjusting prosedure for a detroit diesel 14l. When looking for a detroit series 60 fuel injector of exceptional quality built to last, we have the range of options you need. Detroit diesel 60 egr series technician manual pdf download. Tighten the adjusting screw until the injector plunger bottoms out, torque value should be 4. Loosen the fuel injector rocker arm locknut and turn the adjusting set screw until the extended part flag of the gage will just pass over the top of the injector follower. Detroit diesel 60 egr series technician manual pdf. M30156 detroit diesel 60 series camshaft lifting tool j46305.
Accurate adjustment of clearance between valve buttons, intake and exhaust valves is. Dda tech for 30 years,all 2 cycle,series 60,50 mbe also. Detroit diesel series 60 service manual pdf by karnakal. 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. A step by step guide on how to run and overhead on a detroit 60 series engine. Fuel is drawn from the fuel tank and pushed by the fuel pump to the fuel injectors.
But that 2006 is a ddec v with egr, so that is another issue altogether. Detroit diesel series 60 service manual pdf by karnakal issuu. Only detroit fully understands the original fuelinjector programming codes, and substandard parts just cant deliver. I have a 2006 freightliner century detroit series 60 14l and when going up a hill, the truck begins to lose power and throws a potato of black smoke. Injector tubes may be damaged if excessive force is used during removal. Detroit 60 series invehicle injector cup pullerremover save yourself many hours of labor by not having to remove the heads. Workshop manual for your cummins isx service manual for your cummins isx repair manual for your cummins isx if you. 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.
The series 60 engine is equipped with detroit diesel electronic control system. Series 60 2002 engines are equipped with a new compact gear train assembly. Valve lash and n3 injector setting adjustment sequence. The injector height is adjusted using the injector height gage, j 39697 ddec iiiiv or j 35637a ddec ii and i detroit diesel troubleshooting diagrams series 60 injector height adjustment. At that time, it differed from most onhighway engines by using an overhead camshaft and drive by wire electronic control. The plate would have 2 to 4 digit number that may start with a letter. Check out 41 detroit series 60 injector parts for sale. Detroit diesel has released a new compact gear train assembly for the series 60 2002 engine. Injector height gauge for detroit diesel engine kastar. M30161 j46904 pre epa07 m30162 j47907 epa07 removing and installing preepa07 drain engine coolant before removing injector tube. There is a amendment to the height setting in dd60 book which states setting the adjustment with it in full stroke pushing down on the injector, tighting till it bottoms out, torque to 35 inch pounds and backing off 34 turn. Cam part number cam type injector adjustment brake model series 60 model year 2007 refer to detroit diesel vice manual brake description base kit engine cab model control control 797b engine brake kit 12vdc 32883 see note 1 na note 1. Im setting the overhead on a 1999 series 60 detroit diesel, according to the valve cover the injector sets at 80.
After passing through the fuel filter the fuel is then sent to the fuel. N3 injector timing and adjusting valves created on tuesday june 07, 2011 11. 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. The motor city is home to major automakers and major auto suppliers, and one major auto supplier that excels in building heavy duty diesel engines is detroit diesel. Detroit diesel series 60 fuel injectors showhide details we offer remanufactured fuel injectors and injector assemblies for detroit diesel series 60 11. When it comes to vehicles and vehicle parts, detroit is the epicenter of it all in the united states.
Detroit 60 series full service, diy step by step guide oil, oil filter, fuel filter change duration. Dec 17, 2017 detroit 60 series full service, diy step by step guide oil, oil filter, fuel filter change duration. Fitzgerald glider kits has taken this already outstanding engine and improved on its durability and fuel mileage. We offer remanufactured fuel injectors and injector assemblies for detroit diesel series 60 11. Valve lash and injector height adjustment sequence 6.
Check out 53 detroit series 60 camshaft parts for sale. Fitzgerald has over 20 years experience building gliders and over time we have used our experience to offer you a. The detroit diesel series 60 is an inlinesix 4 stroke diesel engine produced since 1987. Fuel is drawn from the fuel tanks by the fuel pump. Set a dial indicator and pedestal on top of the injector cam roller on the injector rocker arm that first depressed the injector plunger.
The injector height is adjusted using the injector height gage, j 39697 ddec iiiiv or j 35637a ddec ii and i. Fuel injectors are part of the detroit diesel fuel system. Series 60 injector height adjustment detroit diesel. Model 790795797 series jacobs engine brake, designed for the detroit diesel series 60 engine. M30157 detroit diesel 60 series jake brake retaining ring installer tool j45976. Diesel fuel injectors detroit 60 series fuel injectors. Choose from 143 listings to find the best priced detroit series 60 14. Detroit dieselseries 60 diesel valve lash, jake brake. The injector height settings for series 60 engines are listed in table checking tolerance chart. Optimum engine performance requires proper fuel injection, so choose powerpacks, our set of six detroit genuine parts fuel injectors. After the fuel leaves the fuel pump it is sent to the fuel filter. The source of the information below is the national highway transportation safety administration nhtsa, which maintains tsbs for vehicles sold in the united states. 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. N3 injector setting procedures have been added to the series 60.
Lang injector height gauge for detroit diesel engines. 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. As part of our ongoing efforts to provide our customers and distribution network partners with a simplified and consolidated online experience, all ddcsn content has been migrated to our dtnaconnect web portal and the ddcsn web portal is now retired. Adjust the fuel injector height for the engine models in parentheses by placing the small end of the height gage in the hole provided in the fuel injector body, with the flat of the. It would something like 5575, 7045, 7466, 7650 or others. Loosen the locknut on the adjusting screw at least two full turns. How to troubleshoot a detroit diesel injector it still runs. It is important that when inspecting, testing, adjusting, repairing, andor pulling maintenance on. Detroit series 60 in frame rebuild part 14 valve adjust, running. Introduction this technicians guide explains the fuel injection system operation and is mainly focused on the electronic unit injector. Adjust the valves and set the fuel injector heights as. Detroit series 60 in frame rebuild part 14 valve adjust, running overhead. M30153 detroit diesel 60 series crankshaft alignment tool j45947.
Automotive free delivery possible on eligible purchases. Jul 06, 2012 sequence listed in table valve lash and injector height adjustment sequence to correctly set valves and injector heights. Fuel injectors are a primary component of all diesel engines. Detroit diesel electronic controlled series 60 engines can be equipped with a variety of options designed to warn the operator of an engine malfunction.
Detroit diesel 60 series injector height gauge pin master. Anybody got info on power,reliability and issues with this engine. Rotate the engine slowly once again with the 34inch breaker bar. How to troubleshoot a detroit diesel injector by jeff woodward. Detroit dieselseries 60 diesel valve lash, jake brake lash. 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. The easiest way to identify a replacement injector for your engine is look at the circular plate that is right on the injector itself. Detroit diesel series 60 service manual pdf download.
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