Cummins n14 engines shop manual celect and celect plus pdf. Manual thoroughly explains all necessary instructions and procedures needed for you to perform any maintenance, repair, or servicing work on your vehicle. The cummins n14 is capable of producing between 310 and 525 horsepower. Cummins n14 specs, history and problems capital reman exchange. N14 cummins ecm wiring diagram free wiring diagram.
Cummins n14 diesel engine complete specifications manual contents. The n14 diesel was engineered in a way where oil flow is much more. Hold the adjusting screw and torque the locknut to 54 ft lbs on new big cam iv and 88 big cam ivs and to 50 ft lbs on n14 models. While in production, the n14 went through modifications to meet the strict environmental protection agency epa regulations, including the celect and celect plus fuel systems to monitor the fuel delivered to the electronic injectors. Cummins is a major diesel engine manufacturer and cummins n14 is a triedandtrue favorite that has seen multiple applications, from onroad applications to industrial equipment and even generators. In 2000, the n14 was discontinued and replaced by the cummins isx. Cummins n14 specs, history and problems capital reman. Jul 23, 2019 rr an air compressor for a cummins n14. 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. Cummins mercruiser diesel delivers a new wave of diesel marine power that brilliantly advances the science of diesel. Cummins n14 celect or stc engine rebuild overhaul pages. This information was compiled from information provided by cummins engine co. Use the full product finder to search or filter by product details.
New n14 celect wiring diagram cummins engine plus wiring wiring. The n14 looked similar to previous models, but more areas of the engine could be finetuned by the customer. It is also capable of generating 1,250 to 1,850 footpounds of torque at 1,200 rpm. I am not a mechanic this video is for reference only. The versatility of the n14 contributed to its popularity. Sep 12, 2010 what are the torque specs for fasteners from the heads up on an n14 cummins diesel engine, including rocker arm assembly, rocker arm housing, engine brake housing, and cover. This is the electronic pdf download version of the cummins n14 stc celect celect plus troubleshooting repair manual.
This was the celect plus fuel system, but looked similar. Cummins n14 series models n14 nta14 engines interstatemcbee, llc 5300 lakeside avenue cleveland, ohio 44114 u. View online or download cummins n14 celect plus shop manual. Cummins n14 celect plus diesel engine shop service. The n14 is a 4stroke, 6cylinder inline engine based on a basic cummins 855 in 3 engine. Install the engine on two engine support stands, part no. The n14 cummins is a diesel engine manufactured by the american company cummins.
Click to find out why cummins tool for plus minus values is. The cummins n14 was built on the basic design of the 855 cubic inch cummins engine. Celect injectors are 20 times more complicated than. Cummins will provide the entire electrified power solution, as well as some of the most critical components that have the largest impact on performance, quality and power of the. Introduced as the m11 in 1994, it was built on the previous l10 engine same 4.
I set the engine brake lash and double ch read more. Covers everything from basic maintenance to full engine rebuilds. The red top engines were those rated at 435 horsepower or higher. Cummins n14 stc celect celect plus troubleshooting repair. The engine features the best of engineering fundamentals mixed. Cummins product range for compressor applications engine model, configuration, capacity, max.
Please call our sales department if you have any questions. Used to power everything from over the road trucks to motorhomes to mining equipment to generators, the cummins n14 was very versatile. Plus there are critical hydraulic flow specifications that must be met in order for the engine to idle properly. What is the right torque specs of the cylinder head bolts. If youve spent money on your turbo, injectors and externals, heres your refreshed bottom end. However, this engine does have some common problems most namely with the injectors. The information on this manual covered everything you need to know when you want to repair or service cummins n14 base engines stc, celect, celect plus models. Qsx15 ecm wiring diagram cummins wiring diagram cummins ism ecm. The other is a 2000 international with an n14 370e and 10 speed. Cummins uses a variety of techniques to ensure that parts meet original specifications or improved standards of performance. I always liked the old big cam cummins, but know nothing about these n14 engines.
How to fix your cummins engine with the help of this repair manual. One is a 98 kenworth,with n14 370e cummins and 10 speed. The cummins n14 diesel engine rebuild shop manual contains complete rebuildoverhaul specifications and procedures for the cummins n14 model engines, and all associated components. The cummins n14 engines could be had in horsepower ratings from 310 to 525 horsepower. What problems do you forsee me enocountering when read more. Cummins plusminus torque values do not mean approximate cummins special torque tool click to find out. After setting the injector on a given cylinder, set the valves on the same cylinder. Cummins n14 diesel engine complete specifications manual. Workshop manual pdf download cummins diesel engine m11 plus along with hundreds of photos and illustrations, that guide you through each service and repair procedure. The n14 debuted in 1997 as an upgraded version of cummins 855cubicinch engine.
Cummins will be the leading provider of electrified power in our commercial and industrial markets just as we are the leader in diesel and natural gas powered products. Cummins n14 dimensions, weight and compression ratio dimensions approx. This quality cummins engine manual is 100 percent complete and intact. The celect plus ecm has many more adjustable parameters for adjustments that the customer. The cummins n14 celect plus factory reman engine is backed by a 3 year 300k mile nationwide warranty. Performance of heavyhaul vehicles is application dependent. Manual thoroughly explains all necessary instructions and. Cummins n14 dimensions, weight and compression ratio. Cummins offers varies thicknesses of shims, depending on the liner being used. It includes detailed specifications, illustrations and procedures to guide the mechanic when repairing the engine to the manufacturers specifications.
Cummins engine n14 plus series engines operation and maintenance manual worldwide excluding u. Section i introduction n14 symbols used in this manual page i5 symbols used. What is the coolant capacity of an n14 cummins answers. The n14 was an engine that had a lot of different uses, from powering trucks and mining equipment to motor homes and generators. Cummins plus minus torque values do not mean approximate. Cummins mercruiser diesel worldwide marine power solutions. These engines are the stuff dreams are made of if youre an old school guy looking for reliability. Pn pn description group 3871661 021479 cab control group 1 3871268 002957 3position switch 1 2 3871265 002959 3position dash plate 1 3 3871459 016264 onoff switch 1 4 3871244 005 onoff dash plate 1. Before a claim for excessive oil consumption will be considered, owner must submit adequate documentation to show that consumption exceeds cummins published standards.
I changed all 6 injectors with cummins reman injectors. Motores serie n14 plus propiedad intelectualr 2000 cummins engine company, inc. Suitable for 525 hp trucks, the cummins n14 is a great engine. The cummins mseries engine is a straightsix diesel engine designed and produced by cummins.
The cummins n14 is a popular diesel engine prevalently installed in commercial trucks, rvs and agricultural and construction equipment. N14s love blowing head gaskets and injectors best cummins was the kta and the big cam 3 400s. Cummins n14 engines shop manual celect and celect plus pdf free online. Manuals and user guides for cummins n14 celect plus. I set the valve and injector lash and then double checked them. The use of liner shims on both standard and oversize liners is acceptable to properly set the liner protrusion of. N 14 330 e celect identification advertised horsepower displacement. Assessment of these characteristics requires additional specialized equipment that is only available to cummins. I need to set my injectors and valves on my cummins n14.
This information should be referenced any time the blocks counterbores are being worked on. Cummins incal 201906 database incal is a complete collection of programs for all cummins engines that are poured using diagnostic. In addition of an ecm the n14 was designed for emissions purposes to consume much less oil. Please consult your service manuals for additional details. Cummins diesel engine m11 plus workshop repair manual pdf. When selecting gearing for an n14 plus engine hauling over 80,000 lb gcw, one should consult an authorized cummins representative.
Worldwide shipping direct to you at distributor prices. Cylinder liner adjustment on 19912000 cummins n14 engines. Based on the performance of over 150,000 n14 engines already out on the road, this engine is setting. This downloadable factory cummins specifications manual is viewable on your computer, tablet or can be printed. Cummins n14 engines shop manual celect and celect plus.
Cummins mercruiser diesel worldwide marine power solutions lubrication system manne 33 l. Pdf online cummins n14 engines shop manual celect and. Click on the image to enlarge, and then save it to your computer by right clicking on the image. Engines built prior to esn 11875596 have grade 8 main bearing capscrews part number 208346. Get more indepth insight on cummins engines and find specific machine specifications on lectura specs. Built on a basic 855 cubic inch cummins engine, the n14 was produced from the late 1980s until 2000, when it was discontinued and replaced with the isx line of engines. The n14 is capable of generating 1,250 to 1,850 footpounds of torque at 1,200 rpm. Cummins celect plus ecm wiring diagram awesome unusual cummins isx. Cummins n14 san diego fast facts about performance and.
Cbrake by jacobs parts manual for cummins n14 engines 3 control groups celect engines ill. In other words, if you buy celect injectors that are not genuine cummins recon, sooner or later. Instant digital download only no printed copy or cdrom media the cummins n14 diesel engine rebuild shop manual contains complete rebuildoverhaul specifications and procedures for the cummins n14 model engines. In this case, cummins n14 still are among the most efficient in terms of fuel consumption of engines from this manufacturer. The n14 cummins was definetly one of cummins most popular engines. Manualdeoperacionymantenimiento motores serie n14 plus. This factory service repair manual offers all the service and repair information about cummins n14 base engines stc, celect, celect plus models. Looking at buying one or two older truck tractors to use for pulling end dump trailers. Read book cummins engine n14 cummins engine n14 cummins engine n14 when selecting gearing for an n14 plus engine hauling over 80,000 lb gcw, one should consult an authorized cummins representative. We have 1 cummins n14 celect plus manual available for free pdf download. See detailed specifications and technical data for engines. Refer to the n14 troubleshooting and repair manual, bulletin no.
In support of this initiative, you will be requested to provide new credentials username and password and a valid email address to have continued access to quickserve online, thereby complying to industry standards and regulations. The workshop repair manual for cummins diesel engine m11 plus contains. In need a ecu pin out for cummins n14 select plus answered by a verified technician we use cookies to give you the best possible experience on our website. Feature engine configuration, specifications inline, 6 cylinder. Cummins n14 specs, history and problems cummins n14 engine history. Its a 2002 volvo with a cummins n14 celect plus engine red top. Parts provided may be new cummins, cummins approved rebuilt parts, or repaired parts. Cummins n14 engine specs, bolt tightening torques and manuals including the workshop manual, parts book and spec sheets. New listing ht60 diesel turbocharger for 197012 cummins 3. Notice that the obc method requires new valve settings for the new big cam iv and the 88 big cam iv engines. I need to download repair manual for cummins n14 celect plus. The accessory drive will rotate clockwise, when looking at the.
Cummins n14 base engines stc, celect, celect plus models. Rotate the accessory drive in the direction of engine rotation. This pdf manual provides instructions for troubleshooting and repairing this engine cummins n14 in the chassis. Cummins is going through a significant change for improved user experience and security. Cummins n14 base engine stc, celect, celect plus pdf. The cummins n14 is capable of producing between 310 and 525 horsepower, depending on the size of the turbo chosen by the vehicle manufacturer. Cummins n14 specs, manuals and bolt tightening torques. The metal plate on the motor says 435 hp 1650 torque but i dont know if it was uprated by the previous owners.
1137 209 731 527 368 1090 294 911 930 208 1428 491 1014 762 1460 1138 1125 1308 1374 981 45 72 717 726 92 359 381 681 1023 4 59 1178 1003