The detroit diesel series 60 is an inlinesix 4 stroke diesel engine produced since 1987. Detroit diesel inline 71 series torque specifications. Series 60 2002 engines are equipped with a new compact gear train assembly. Front and rear rocker shaft assemblies look identical but are not interchangeable due to different bolthole center distances. Model 790795797 series jacobs engine brake, designed for the detroit diesel series 60 engine. Detroit diesel series 149 torque specifications pc industries. This is the screw for adjusting the exhaust rocker arm. What are the detroit diesel series 60 torque specs. Detroit diesel has released a new compact gear train assembly for the series 60 2002 engine. Rocker arm shaft socket detroit diesel series 60 engines this deepwell 12mm socket is used to torque the rocker arm nut to oe specification and has a stepped outside diameter for proper clearance and access to the fastener. Torque the rocker arm shaft nuts to 101116 nm 7586 lbft using the sequence. Basic specs are free and open to everyone they usually include engine images, displacement, dimensions and weight, essential bolt tightening torques, plus characteristics of the engine e. 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 lives up to its heritage as a tough engine that will last for years with proper care. Nov 27, 20 in the closed position rocker arm loose. Feb 15, 2009 the 60 ser manual listed torque for nuts and bolts that are an exception to standard torque, meaning iuf not listed then use standard torque, ill list a link at the end. Follow crosspattern bolt torquing sequence and multiple stage process leading up to the. Detroit series 60 in frame rebuild part 12 installing head, cam and. Detroit diesel supplies an upgrade kit pn 23528939 for series 50 and 60 injectors that consists of a spring 11mm longer than the original, a camfollower retainer and new holddown screws. Intake manifold bolts 2325 ftlbs oil pump bolt 2328 ftlbs.
Looking for torque specifications for detroit diesel engines. Install the rocker arm shaft assemblies to the cylinder head. 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. How to setting up injector n3 detroit diesel series s 60. Detroit diesel series 60 engine specificsations, spec sheets, workshop repair manuals. Adjustments must be made with the engine stopped and cold with the oil temperature at 60 c 140 f or below.
Series 60 service manual all informationsubject to change rocker arm hvac system torque specificationstorque specs detroit diesel. The overhead cam in the series 60 is capable of injection pressures over 30,000 psi. All of our parts, including detroit 60 series starter parts, are manufactured to exacting specifications, and backed by our leading oneyear warranty on new parts. The fuel injector rocker arm assembly is located between the intake and exhaust rocker arm assemblies and has a single series 60 rocker arm identification each of the three rocker arm assemblies contain bushings where the rocker arms are supported on the rocker arm shafts. The popular detroit series 60 engine was introduced in 1987. Detroit diesel rocker arm adjusting screw for series 60 dp. Figure 8 intake and exhaust rocker shaft torque sequence. 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. The detroit dd engine offers the flexibility of multiple options for horsepower and torque, all in a package that provides improved fuel economy. Features a stepped outside diameter for proper clearance and access to the fastener. What is the sequence and torque on 14 liter detroit diesel. Jan 28, 2020 torque the rocker arm shaft nuts to 101116 nm 7586 lbft using the sequence.
Series 60 rocker arm lubrication schematic unitized valve. I cant seem to find the torque specs for the rocker arm assembly. The torque specifications fourth the rocker arms, on your c 15 caterpillar diesel engine, is 14 pounds per square inch. Detroit legacy engines demand detroit detroit diesel. The low wear properties of this ceramic makes it possible to operate at very high injection pressures while maintaining long life of the roller. The series 60 overhead camshaft design eliminates the need for push rods.
This overhead system provides excellent stiffness for high injection pressures. Egr model series 60 egr uses a camshaft gear assembly. Detroit diesel rocker arm adjusting screw for series 60. The camshaft and rocker shaft assemblies section of the. Detroit diesel series 60 specs, bolt torques and manuals. P c industries also supplies detroit diesel parts with online ordering. I have changed injectors before but not on a detroit. Install the rocker arm shafts, with rocker arms in place. Install the inlet fuel line to the fitting at the rear of the cylinder head. Follow crosspattern bolt torquing sequence and multiple stage process leading up to the final torque process. Getting ebook detroit diesel series 60 engine torque specs pdf is easy and simple. Atc w470589094000 detroit diesel dd dd15 dd16 rocker arm lifter spacer tool our price.
Injector rocker arm with ceramic rollers the cam follower roller in the series 60 engine injector rocker arm is made of silicon nitride. Series 60 rocker arm parts detroit diesel troubleshooting. Other engines, with the camshaft located in the block, use pushrods. Detroit series 60 engine bolt torque specs on all fixya.
Adjust the intake and exhaust valve clearances and injector height. Detroit series 60 in frame rebuild part 3 rocker and injector removal. Detroit series 60 in frame rebuild part 3 rocker and. Dec 28, 2016 detroit series 60 in frame rebuild part 3 rocker and injector removal. On jun 7, 2011, a question titled n3 injector timing and adjusting valves 4871 was added to the detroit forum on diesel talk. And at mm bore x 160mm stroke, the 60series has the traditional longstroke diesel design. The detroit dd engine is ideally suited for lessthantruckload, regional distribution and vocational applicationsl. We have a huge selection of discounted new and used truck parts. At that time, it differed from most onhighway engines by using an overhead camshaft and drive by wire electronic control. By 2008, detroit diesel had produced one million series 60 engines. A new injector rocker arm assembly replaced the former injector rocker arm assembly on all model 6067gk60 engines beginning with serial number 06r03091, and on all model 6067gu60 and 6067wu60 engines beginning with serial number 06r0157655.
The outboard end of each rocker shaft assembly is marked with the ddc logo for identification. Detroit diesel engine series 60 installation of rocker. Series 60 valve guide parts valves are positioned and aligned by replaceable valve guides pressed into the cylinder head. Detroit diesel, ddc, series 60 and the spinning arrows design are registered trademarks of. Detroit series 60 engine bolt torque specs on all components. Jun 01, 2000 and at mm bore x 160mm stroke, the 60 series has the traditional longstroke diesel design. Detroit diesel series 60 service manual pdf download. Jul, 2010 on jul, 2010, a question titled need torque specs. N3 injector timing and adjusting valves diesel engine.
The injector rocker arm contains a pin and roller for actuating the engine brake master piston. In 1993, it was popular on many usa buses in the 11. Mar 08, 20 fastener type torque spec main cap bolts 60 70 ftlbs outer main cap bolts 3540 ftlbs. Fastener type torque spec main cap bolts 60 70 ftlbs outer main cap bolts 3540 ftlbs. Camshaft gear assembly series 60 exhaust gas recirculation egr model. Before installing the rocker arm shaft assemblies, check the torque on the end studs to ensure they were not loosened at time of removal. Nutspecial self locking nut 10si alternator, 4060, 5481. Detroit series 60 rocker shaft set part info 3607363344 request info. The most successful detroit diesel engine ever produced, the series 60 was also the first engine. Additional service information additional service information is available in the detroit diesel series 60 service manual, 6se483. A key part of that is overhauling an engine when it is needed. Each of the three rocker arm assemblies contain bushings where the rocker arms are supported on the rocker arm shafts. Detroit diesel series 60 cylinder head bolts prior to 2002 torque 250 285 nm, 184 210 lb.
Detroit diesel electronic unit injectors diesel engine. 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. Detroit diesel series 53 torque specifications pc industries. Detroit series 60 in frame rebuild part 12 installing head, cam and rockers. An electronics innovator the first fully, electronically controlled heavyduty diesel engine. Jun 21, 2009 i have 1998 series 60 detroit diesel with 84000 miles on it. Florida detroit dieselallison products offhighway series 60. In 2007 2010 2008 2011 trucks, the detroit diesel 14l engine was modified to meet new emissions standards and went to a dual ecm configuration ddec vi. Fitzgerald glider kits has taken this already outstanding engine and improved on its durability and fuel mileage. Jan 24, 2017 detroit series 60 in frame rebuild part install oil pan and exhaust manifold duration. Exhaust valves on the cylinder must be in the closed position rocker arm roller should be on the base circle of the camshaft.
The detroit diesel series 60 is offered in three versions. Detroit diesel series 60 displacement, arrangement and compression ratio displacement 11. What is the sequence and torque on 14 liter detroit diesel 60. Diesel engine series 60 for pleasurecraft marine applications. Apparently, the original springs allowed injector plungers to float at high rpm. High quality detroit 60 series parts shipped straight to you fast. See figure rocker arm shaft bolts and nut identification numbers for series 60 diesel engine and see figure rocker arm shaft bolts and nut identification numbers series 60g engine for series 60 gas engine.
The rocker arm should be torqued at seven pound intervals. How to setting up injector n3 detroit diesel series s 60 into cylinder head. This inline, 4cycle, 6cylinder diesel engine uses the innovative ddec electronic fuel control system to provide engine management reports, answering the high demand for a fuelefficient heavyduty engine. Bar the engine in the direction of rotation and observe a cylinder where the injector rocker arm is just beginning to depress the injector plunger, both the intake and exhaust valves should be closed. High injection pressure means rapid start up, high power output, low smoke and. The 60 ser manual listed torque for nuts and bolts that are an exception to standard torque, meaning iuf not listed then use standard torque, ill list a link at the end. Adjust the intake and exhaust valve clearances and set the injector heights. The valve and injector operating mechanism is located entirely in the cylinder head. Good, used rocker arm cover off of a detroit series 60 12. If excessive wear or damage to the roller is present, replace the rocker arm assembly.
Detroit 60 series overhaul kit options that make this process a little easier, by combining the parts that are essential to the process, such as cylinder liners, ring. For camshaft or cylinder head removal, both rocker arm shaft assemblies must be removed. Series 60 detroit diesel engine troubleshooting detroit. As a naval sea cadet in the early 70s, i learned boat handling on the australian navys 40ft 12. Detroit series 60 rocker arm torque serie 60 detroit scribd. After final torque is achieved, turn each bolt 90 degrees 14 turn clockwise with a single smooth pull of the wrench.
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