Cat c15 valve adjustment

May 13, 2020 · Remove the feeler gauge. Tighten the adjustment locknut to a torque of 30 ± 7 N·m (22 ± 5 lb ft). Do not allow the adjustment screw to turn while you are tightening the adjustment locknut. Recheck the valve lash after tightening the adjustment locknut. Remove the timing bolt and turn the flywheel by 360 degrees in the direction of engine rotation.

Nov 14, 2018 · C16 injectors are the same 10R8501 (2.8kg/m tip) as 6nz C15. the 800hp cam needs the borg warner non wastegate turbo to work best. they also don't work very efficiently at low RPM. I usually advise my clients to be changing down 1/2 gear by no lower than 1450rpm. ideally changing down just before 1500rpm as it pulls down. The valve adjustment screws cannot be accessed once the intake valve actuator is mounted onto the C15. Set the valve clearance and the unit injector height on the C11/C13 engines before mounting ...Turn unit injector adjustment screw (2) clockwise until the correct height is obtained. Hold the adjustment screw in this position and tighten locknut (3) to a torque of 100 ± 10 N·m (74 ± 7 lb ft). To make an adjustment to the unit injectors on cylinders 1, …Sep 23, 2010 · Turn the unit injector adjusting screw through 180 degrees in a clockwise direction. Hold the adjusting screw in this position and tighten the locknut (3) to a torque of 55 ± 10 N·m (41.0 ± 7.0 lb ft). To make an adjustment to the unit injectors on cylinders 1, 2, and 4, remove the timing bolt. In this video we are revisiting doing a valve adjustment, but without using a single wrench. By skipping the wrenches you make it faster and a better end res...

Shop a 1537024 Exhaust Valve for Caterpillar C15 at Highway and Heavy Parts. 2 Year Warranty, Delivery in 2-Days or Less to most areas. Engine Rebuild Kits on SALE at great prices through October 31 - Give us a call to start a quote! Welcome Guest Log In. 844.215.3406 Toggle navigation ...valve cover. One safety message is located on the right side of the valve cover. Do not operate or work on this equipment unless you have read and understand the instructions and warnings in the Operation and Maintenance Manual. Failure to follow the instructions or heed the warnings could result in injury or death. Con- 142-5868 80796353 Rear Crankshaft Seal and Wear Sleeve 3406 3408 C15 Alt. $44.92. We have plenty of CAT specialty tools to choose from. If you need reliable tools, let Freedom Racing Tool and Auto supply you the right Caterpillar tools today.Turn inlet adjustment screw (4) while valve adjustment locknut (3) is being held from turning. Adjust the valve lash until the correct specification is achieved. Refer to Table 2. After each adjustment, tighten valve adjustment locknut (3) while valve adjustment screw (4) is being held from turning. Tighten to a torque of 30 ± 7 N·m (22 ± 5 ...Fluid end valves are highly consumed components to a well stimulation operation, which can result in frequent replacement. Cat ® Valves and Seats are designed to last so maximum uptime can be achieved without concern. A durable configuration results in extended periods of operation between valve and seat exchanges, reduced impact …OK the top dead center find and the valve adjustment are above and incase you wanted the injector here it is. ... Cat 3408 3412 Valve Adjustment. Cat 3408 3412 Valve Adjustment. W Morales. 3406E AND 3456 ENGINE.docx. ... (C15 C18) Regulagem de válvulas (C15 C18) caiocunhaconquista. Engine Valve Lash - Inspect Adjust (SENR9939 …

Tighten the adjustment locknut to a torque of 30 ± 7 N·m (22 ± 5 lb ft). Do not allow the adjustment screw to turn while you are tightening the adjustment locknut. Recheck the valve lash after tightening the adjustment locknut. Remove the timing bolt and turn the flywheel by 360 degrees in the direction of engine rotation.Oct 10, 2006 · 0. I have driven an '05 C-15 the last couple of trips. This truck gets terrible fuel mileage, and the power is somewhat down also, not to mention the weak engine brake. They have several of these identical trucks. One other gets the same mileage, which averages about 5.4, while some others average over 6.5, with one getting 7.0 one trip. C-15 Acert Valve Adjustment. Ken Mech Location Offline Senior Member Reputation: 1,101. Thanks Given: ... roland29 Wrote:hi ken mech i am working on a cat c15 acert engine engine family 8CPXH0928E1X 15.0 L MEUI INJECTORS and i dont know the procedure to adjust the injector height and valve lash any help will be appreciated thankyou in advanceIn this video we are revisiting doing a valve adjustment, but without using a single wrench. By skipping the wrenches you make it faster and a better end res...

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0. I have driven an '05 C-15 the last couple of trips. This truck gets terrible fuel mileage, and the power is somewhat down also, not to mention the weak engine brake. They have several of these identical trucks. One other gets the same mileage, which averages about 5.4, while some others average over 6.5, with one getting 7.0 one trip.Watch this video to find out how to fix a running toilet in your home by replacing the flapper valve or adjusting the water level in the tank. Expert Advice On Improving Your Home Videos Latest View All Guides Latest View All Radio Show Lat...Shop a 1537024 Exhaust Valve for Caterpillar C15 at Highway and Heavy Parts. 2 Year Warranty, Delivery in 2-Days or Less to most areas. Engine Rebuild Kits on SALE at great prices through October 31 - Give us a call to start a quote! Welcome Guest Log In. 844.215.3406 Toggle navigation ...Valve Adjustment. Rawze check out Cylinder 1 valve bridge: We end up putting a thinner valve bridge in Cat Part# 363-3731 gave us our 0.015 adjustment. Started her up, rev’d up to 2100rpm held it few seconds no popping or smoke. Runs like a dream again, gave her a new lease of life so let’s see how she goes.valve and injector adjustments. Intake and exhaust valves and injectors must be adjusted according to Caterpillar specifications. Use the following sequence: 1. With the piston of cylinder 1 at TDC of the compression stroke, set intake valves on cylinders 1, 2 and 4. Set exhaust valves on cylinders 1, 3 and 5. Set unit injectors on cylinders 3 ... 304-9553: STUD-6 PT HD. 6V-5759: SEAL-O-RING. 247-0266: 24.40mm Multiple Bend Precooler Hose. Description: Cat Reman variable valve actuators such as 20R-0271 control the engine braking process by varying the pressure and air-to-fuel ratio in your engine’s cylinders, enabling increased torque and improved BSFC (Brake Specific Fuel …

May 20, 2019 · Good Morning, My coach number is 1403 a 2010 model with 64,000 miles, It has a 2008 cat c-15 acert 625 hp in it. Newell recomends anywhere between 15-60,000 miles to inspect/adjust valves,injectors and jake brake. The Cat ® C15 Industrial Diesel Engine is offered in ratings ranging from 354-433 bkW (475-580 bhp) @ 1800-2100 rpm. Industries and applications powered by C15 engines include: Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Dredgers, Forestry, General Industrial ...The Cat C15 valve adjustment procedure is a straightforward process that ensures optimal engine performance. By understanding the basics of how the valves work and making regular adjustments, you'll be able to maintain your engine in top condition. This guide will provide an overview of the process, including what tools you'll need, step-by ...C15 mbn valve lash and jake lash specs? Discussion in 'Heavy ... From memory >IVA is .020 and CAT brakes were .027. Always back off IVA and jakes and set valves first. ... I do run adjusting screw tight a couple times to seat everything before inserting feeler gauge and making adjustment. spsauerland, Dec 20, 2020. …This video goes into detail how to remove and install Cat twin turbo IVA and VVA solenoids. These solenoids are a common failure on these engines and are so...9U-6891 Injector Sleeve Cup Remover&Installer Set For CAT Caterpillar 3406E C10 C12 C15 C16 C-18 Engine Heavy Duty …Mar 1, 2011 · Intake is .015" plus or minus .003" this gives you a range of .012" to .018". Exhaust is .030" plus or minus .003" this gives you a range of .027" to .033". Now if you want to play with an ole time drag racers trick, you'd set them at the minus side of the spec. Intake at .012" Exhaust at .027". Hold the adjustment screw in this position and tighten locknut (3) to a torque of 100 ± 10 N·m. (74 ± 7 lb ft). 8. To make an adjustment to the unit injectors on cylinders 1, 2, and 4, remove the timing bolt. Turn the flywheel by 360 degrees in the direction of engine rotation. The direction of engine.How do you adjust a fuel injector and valve/specs for running the overhead on a Cat C10 engine (in 1998 Kenworth) Serial #8YS01855 Core #148-2019 OEM#E11501011001010201. Vin on truck 783260 Show More

e6 2 valve 675, 675a 4559-18676 18676 4559-1024614 1024614 e6 4 valve 680a 4559-18677 18677 4559-1024614 1024614 e7 4 valve 680b 4559-18678 18678 4559-1024614 1024614 e7 etech 690 series j-tech 4559-31180 31180 4559-1024614 1024614 navistar maxxforce 11, 13 b783, b718, n13 5783, 5783a cvg: 3008454c1 spg: 3008452c1 cvg: 39893 spg: 39894 ...

When at #1 TDC, adjust the following: Intake valves 1, 2 & 4 Exhaust valves 1, 3 & 5 After you adjust these valves, adjust the IVA pistons over the intake valves 1, 2 …c. After each adjustment, tighten valve adjustment locknut (3) while valve adjustment screw (4) is being held from turning. Tighten to a torque of 30 ± 7 N·m (22 ± 5 lb ft). Recheck each adjustment. 7. Make an adjustment to the valve lash on the exhaust valves 2, 4, and 6. a. Loosen valve adjustment locknut (1) . b.4.Turn the adjustment screw counterclockwise for 2.5 turns. 5.Turn the adjustment screw until the screw makes contact with the electronic unit injector. 6.Turn unit injector adjustment screw (2) clockwise for an additional 180 degrees. 7.Hold the adjustment screw in this position and tighten locknut (3) to a torque of 100 ± 10 N·m (74 ± 7 lb ...Place the appropriate feeler gauge between the actuator rod and the intake rocker arm. Turn the adjustment screw in a clockwise direction. Slide the feeler gauge between the actuator rod and the intake …C-15 Acert Valve Adjustment - MHH AUTO - Page 1 380 Cat - This Cat diesel engine was strong, reliable, powerful and got decent fuel mileage. 3408 Cat - This Class 8 truck engine was strong, was about 450 HP but truly put out around 550 HP. The fuel economy was poor. C15 Cat - the C15 and C16 Caterpillar diesel engines were workhorses.How do you adjust a fuel injector and valve/specs for running the overhead on a Cat C10 engine (in 1998 Kenworth) Serial #8YS01855 Core #148-2019 OEM#E11501011001010201. Vin on truck 783260 Show MoreC15 Camshaft & Rocker Arm Installation. Detailed video shows how to remove and reinstall C15 camshaft and rockers on Caterpillar engine. VVA studs were loo... Core acceptance for this particular product is more complex - please contact your dealer for full details. 10R-2924: Variable Valve Actuator (VVA) Assembly. 255-7280: ACTUATOR AS.

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C13 cat engine valve lash adjustment. Loosen the adjustment locknut for the appropriate valves. ... To do a complete c15 or 3406 valve adjustment. The initial valve lash adjustment on new engines, rebuilt engines, or [filename: Intake valve actuator #2 not responding: Offset feeler gauges are recommended for this, through the amazon affiliate ...C15 mbn valve lash and jake lash specs? Discussion in 'Heavy ... From memory >IVA is .020 and CAT brakes were .027. Always back off IVA and jakes and set valves first. ... I do run adjusting screw tight a couple times to seat everything before inserting feeler gauge and making adjustment. spsauerland, Dec 20, 2020. …152 posts · Joined 2008. #2 · Apr 16, 2009. buffalobob said: have volvo with 1995 year 3406E. you need to put a bolt the flywheel #1 and then you start from 1 to the back. then you take out the bolt and do a complete turn. then start from 6 -1. TDC cyl 1 adjust 1 2 4 intake 1 3 5 exhaust 3 5 6 injectors and 1 3 5 Jake Brake TDC cyl 6 adjust 3 ...Buy For Caterpillar(CAT) 3406E, C-15, C-16 TDC valve/Injection Timing Service Tool Kit-J 42083 Automatic Timing Lock Pin with Adapter, ... Injector Height Tool Alternative to 9U-7227 Adjustment Gauge Assembly for Engines 3406E C15 and C16 Diesel Truck Tools.dont really know other than it probably doesn't make much of a difference for long because after a while as the valve seats wear that .005 extra gap disapears, plus the extra shock load on the rockers could increase the chance of breaking one. it could increase cylinder pressure a slight bit and cause premature headgasket failures, broken bridges, broke valve springs, mushroomed valve stems ...Caterpillar C15 MXS Diesel Engine 8-in-1 Service Manual Set in Downloadable PDF Format Factory service information for the Cat C15 MXS ACERT engine. 8 manuals are included in the set which covers specifications, overhaul, testing and adjusting, troubleshooting, wiring diagram and much more for the truck engine and supporting …Nov 14, 2009 · How do you adjust a fuel injector and valve/specs for running the overhead on a Cat C10 engine (in 1998 Kenworth) Serial #8YS01855 Core #148-2019 OEM#E11501011001010201. Vin on truck 783260 Show More I created this video with the YouTube Video Editor (http://www.youtube.com/editor)Thanks to Jeff Alan for recording C15 and C18 Engines BDN 1-Up (C15 Engine) LDN 1-Up (C18 Engine) SEBU8598-09 December 2014. ... Cat dealers have the most current information available. When …I created this video with the YouTube Video Editor (http://www.youtube.com/editor)Thanks to Jeff Alan for recording ….

1.Y ut the No. 1 piston at the top center position on the compression stroke. Refer to Testing and Adjusting, "Finding Top Center osition for No. 1 iston". 1.YInjector height gauge (4) is used in order to obtain a dimension of 78.0 ± 0.2 mm (3.07 ± 0.01 inch). The dimension is measured from the top of the unitYour authorized Cat dealer can assist you in adjusting your maintenance schedule to meet the needs of your operating ... View of the right side of a typical C15 or C18 Industrial Engine ... Illustration 2 g01370904 One safety message is located on the left side of the valve cover. One safety message is located on the right side of the valve ...Feb 26, 2010 · On #1 you set 1,3,5 exhaust to .030 and Jake's If it is a 6nz .033 then do the intake #1,2,4 set them to .015. using the CAT timing tool set the step flush on the bottom step set #3,5,6. I mark the damper even with the fan belts and you can turn it with the damper bolts slowly. You do not want to tighten them. 5 янв. 2015 г. ... ... injector adjustments have<br />. been made. Reinstall the valve mechanism cover.<br />. Copyright 1993 - 2012 Caterpillar Inc.<br />. All ...3. Valve Adjustment Tools: These tools are designed specifically for adjusting the valves on a C15 Caterpillar engine. They include a valve adjustment screw and a socket for turning the adjustment screw. 4. Injector Adjustment Tools: Similar to valve adjustment tools, injector adjustment tools are required to properly adjust the injectors.Jake Brake Compression Brakes (16) Adjusting screw locknut for the valve lash Serial Number Prefix Slave Piston Lash Setting clearance adjustment 3CS1-UP 0.64 ± 0.08 mm 2PN1-UP (0.025 ± 0.003 inch) Refer to the Specifications, “Valve Mechanism” 8YS1-UP topic for the tightening procedure. 2KS1-UP 1.02 ± 0.08 mm (17) Inlet valve bridge ...Jan 17, 2015 · Model: C15 TRUCK ENGINE B5R Configuration: C15 ON-HIGHWAY ENGINE B5R00001-UP Testing and Adjusting C15 On-Highway Engine Media Number -RENR9813-05 Publication Date -01/04/2007 Date Updated -30/04/2007 i02738301 Electronic Unit Injector - Adjust SMCS - 1290-025 Note: For the SDP engines, it is not necessary to remove the variable valve actuators. (1) Rocker arm (4) Camshaft (6) Valve bridge (2) Torque for the adjustment nuts ... 30 ± 7 N·m (22 ± 5 lb ft) (3) Rocker shaft Diameter of a new rocker shaft ... 40.000 ± 0.010 mm (1.5748 ± 0.0004 inch) Bore in the rocker arm for rocker shaft ... 40.065 ± 0.015 mm (1.5774 ± 0.0006 inch) Maximum dimension for the bore of the rocker arm for the rocker arm shaft ... 40.193 mm (1.5824 inch ...178. 39. Mar 13, 2012. Medford,WI. 0. Would someone tell me what the valve settings are for the 6NZ, or point me to a thread on how to set the valves, injectors, pac-brake. I didn't have any luck with the search bar. I'm going to rebuild the brakes and would like to run the rack at the same time. My wife bought the injector height tool off ebay ... Cat c15 valve adjustment, The Cat C15 Valve Adjustment Sequence is an important procedure to ensure the proper functioning of your engine. This sequence adjusts the clearances between the intake and exhaust valve stems, the rocker arms, and the valve cams of your engine. By following this procedure religiously, your engine will run smoothly and efficiently with ..., With both bridges loose on #6 cylinder you will check and adjust the intake valves on #3,#5,and #6 cylinders the same way as before with the .015" feeler gauge. Step 10 Then check and adjust the exhaust and Jakes on #2,#4,and #6 cylinders with the .030" feeler gauge., To adjust valves on a Cat C15 engine, follow the sequence of cylinder gases 1-4, exhaust 2-5, intake 3-6. Cat C15 Valve Adjustment Sequence The Cat C15 Valve Adjustment Sequence is an important procedure to ensure the proper functioning of your engine., Cat Man. Cat Engine Expert. Vocational, Technical or Tra... 10,345 satisfied customers. C-15 ACERT: I have a early model ACERT c-15 it is a bxs with. I have a early model ACERT c-15 it is a bxs with stand alone vva's.could not get them to set right and always had noise in air cleaners, end result … read more., Turn inlet adjustment screw (4) while valve adjustment locknut (3) is being held from turning. Adjust the valve lash until the correct specification is achieved. Refer to Table 2. After each adjustment, tighten valve adjustment locknut (3) while valve adjustment screw (4) is being held from turning. Tighten to a torque of 30 ± 7 N·m (22 ± 5 ... , I have a 2007 c15 cat acert. I was doing a valve adjustment. hello I have a 2007 c15 cat acert. I was doing a valve adjustment and I notice my jake brakes plugs was coming apart so I bought all new plugs from cat and install them so now I …, Jan 17, 2015 · 16,340 satisfied customers. I am needing injector trim files for an CAT SDP C15, let me. Second opinion] I am needing injector trim files for an CAT SDP C15, let me know when you are ready and I get you the trim file numbers. … read more. , For Nich1019 only This is Victor.Getting an overhead valve adjustment on this C15 CAT engine truck is a 2013 pete Question is what is the right procedure to do it , the steps please, I have done lots … read more, May 20, 2019 · Good Morning, My coach number is 1403 a 2010 model with 64,000 miles, It has a 2008 cat c-15 acert 625 hp in it. Newell recomends anywhere between 15-60,000 miles to inspect/adjust valves,injectors and jake brake. , Tighten the adjustment locknut to a torque of 30 ± 7 N·m (22 ± 5 lb ft). Do not allow the adjustment screw to turn while you are tightening the adjustment locknut. Recheck the valve lash after tightening the adjustment locknut. Remove the timing bolt and turn the flywheel by 360 degrees in the direction of engine rotation., I have a 2007 c15 cat acert. I was doing a valve adjustment. hello I have a 2007 c15 cat acert. I was doing a valve adjustment and I notice my jake brakes plugs was coming apart so I bought all new plugs from cat and install them so now I …, Sign In. Forgot username? One Account. All of Cat. Access the full suite of Cat applications with your account. You can shop online, manage your equipment, go mobile, and more., A Cat C15 industrial diesel engine produces 475 to 595 brake horsepower and is rated at 1,800 to 2,100 rpm. The engine, which is powered by an inline six, four-stroke-cycle diesel configuration with a displacement capacity of 16.2 liters, i..., BUY C15 ACERT SDP COMPONENTS TODAY!https://tinyurl.com/4cy3fj2zMake sure you're getting the right components for your C15 SDP engine & talk to one of our ASE..., Buy For Caterpillar(CAT) 3406E, C-15, C-16 TDC valve/Injection Timing Service Tool Kit-J 42083 Automatic Timing Lock Pin with Adapter, ... Injector Height Tool Alternative to 9U-7227 Adjustment Gauge Assembly for Engines 3406E C15 and C16 Diesel Truck Tools., Feb 26, 2010 · On #1 you set 1,3,5 exhaust to .030 and Jake's If it is a 6nz .033 then do the intake #1,2,4 set them to .015. using the CAT timing tool set the step flush on the bottom step set #3,5,6. I mark the damper even with the fan belts and you can turn it with the damper bolts slowly. You do not want to tighten them. , Perform the following flush procedure prior to installing the variable valve actuator. Remove the valve from the oil rail for the variable valve actuator. Install Tooling (A) in the opening. (A) 6E-5047 Plug. Disconnect the harness assemblies for the electronic unit injectors. Crank the engine for at least 5 seconds in order to flush the oil ..., 0:00 / 19:29 How To Perform A C15 Overhead Valve Adjust. CAT Complete Overhead And Valve Adjustment. Adept Ape 231K subscribers Subscribe 383K views 7 years ago Offset feeler gauges make this..., To adjust valves on a Cat C15 engine, follow the sequence of cylinder gases 1-4, exhaust 2-5, intake 3-6. Cat C15 Valve Adjustment Sequence The Cat C15 Valve Adjustment Sequence is an important procedure to ensure the proper functioning of your engine., Jake Brake Compression Brakes (16) Adjusting screw locknut for the valve lash Serial Number Prefix Slave Piston Lash Setting clearance adjustment 3CS1-UP 0.64 ± 0.08 mm 2PN1-UP (0.025 ± 0.003 inch) Refer to the Specifications, “Valve Mechanism” 8YS1-UP topic for the tightening procedure. 2KS1-UP 1.02 ± 0.08 mm (17) Inlet valve bridge ..., Shop Amazon for 9U-7227 Injector Height Adjustment Gauge Tool & J-38587-A Engine Barring Socket Engine Turning Tool For CAT Caterpillar 3406E, C15, C16 and find millions of items, delivered faster ... Bentolin CAT J-42083 Automatic Engine Timing Pin for Caterpillar 3200, 3300, C-7,C-9, C-15, C-16 TDC Valve/Injection Timing …, Valve adjustments: To perform valve adjustments on the C15 Caterpillar engine, you will need a feeler gauge, a wrench, and the engine’s specific valve clearance …, “Intake Valve Actuator Solenoid Test” This test is available on the Caterpillar Electronic Technician (ET). The test helps diagnose problems with the circuits for the solenoids. ... The transmission gearshift lever must be in neutral. Illustration 1 g02300033 Schematic for the C15 engine. Illustration 2 g01185728 P2 terminals for the intake ..., 2. Adjust the valve lash according to Table 2. a. Lightly tap the rocker arm with a soft mallet. This action will ensure that the lifter. roller seats against the base circle of the camshaft. b. Loosen the adjustment locknut. c. Place the appropriate feeler gauge between rocker arm and the valve bridge., About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ..., Cat C15 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C15 ACERT engines to deliver excellent performance with low operating costs while meeting tight environmental requirements. This is an ideal engine for applications that require …, On #1 you set 1,3,5 exhaust to .030 and Jake's If it is a 6nz .033 then do the intake #1,2,4 set them to .015. using the CAT timing tool set the step flush on the bottom step set #3,5,6. I mark the damper even with the fan belts and you can turn it with the damper bolts slowly. You do not want to tighten them., Turn inlet adjustment screw (4) while valve adjustment locknut (3) is being held from turning. Adjust the valve lash until the correct specification is achieved. Refer to Table 2. After each adjustment, tighten valve adjustment locknut (3) while valve adjustment screw (4) is being held from turning. Tighten to a torque of 30 ± 7 N·m (22 ± 5 ... , similares a 54071795 c 15 valve adjustment cat c 15 valve lash procedure cargado por troy smith cat c12 c13 c15 electric schematic cargado por, valve and injector adjustments intake and exhaust valves and injectors must be adjusted according to caterpillar specications use the following sequence 1 with the piston of cylinder 1 at tdc of the ..., The actuators use the pressurized engine oil and electrical commands from the ECM in order to delay the closing of the intake valves. The ECM performs the following sequence of operations when the engine is started: The ECM commands the control valve to open for 17 seconds. The ECM checks the temperature of the coolant., Hello I have a 2007 c15 cat acert. I was doing a valve adjustment and I notice my jake brakes plugs was coming apart so I bought all new plugs from cat and install them so …, C16 injectors are the same 10R8501 (2.8kg/m tip) as 6nz C15. the 800hp cam needs the borg warner non wastegate turbo to work best. they also don't work very efficiently at low RPM. I usually advise my clients to be changing down 1/2 gear by no lower than 1450rpm. ideally changing down just before 1500rpm as it pulls down., Caterpillar Engine Expert. inj..2002 series 60 12.7L non egr engine..torque specs..valves. …. 340d jake, intake..actuator..pulling..turbo pressure reaches 25 psi.