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TECH Tips CumTopmin 3s ReasonsHolset Sp eForcia l ists Turbo Solutions Specializes In Cummins Engine Applications Cummins Holset turbochargers are vertically integrated throughout the industry. Because Cummins Holset makes the mosTurbochargert technically advanced turbos in the world, not all remanufa ctFailureurers can work on Cummins Holset Turbos with electronic actuators. Turbo Solutions’ technicians have the expertise and specialized tools to remanufacture these and other Holset turbos to meet or exceed OEM specifications. •• Turbochargers are very reliable: Less than 1% of turbochargers fail due to a manufacturing fault with the turbocharger itself. •• 95% of turbocharger failure are because of problems with oil STOP starvation, oil contamination or foreign object damage. 1. Understand Why original Turbocharger Failed: Before You Fit A New •• Contaminated Oil? Turbocharger, Find Out
•• Inlet/Outlet restriction? HE351VE • #RHL3770973 HE431VE • #RHH535What0503 CausedHE56 1TheVE • #R HFirstH376761 5 •• Foreign Impact Damage? Unit To Fail Or You •• Overheated? We Use OEM Quality Parts Risk The Replacement 2. Do Thorough Preparation: And Components Failing As Well •• Verify Turbo Part Number & Application is correct •• Ensure correct gaskets are being used (Never use gasketOve sealantr 400 U onnit soil inlet/outlet 4034315-VGT Electric Actuator In Stock Ready To Ship! •• Always replace oil/filters/Air Cleaner/Clean(The Brain) Air Cleaner Housing •• Change the Oil Inlet line as a standard practice •• Ensure that DPF Filter is clean and EGR Valve is functioning properly •• Verify that there are no Exhaust Muffler restrictions Technology & Testing •• Crank the engine, without starting it to push out all old oil from oil feedPi cLinetured to the left is a screen shot of our Genuine Cummins E-Tool in action, testing VGT Turbocharger •• Check All Lines/Hoses for cracks or chafing Actuators. • Check PVC system for restrictions and replace PVC Filter This proprietary TooI not only allows us to test but • gives us the ability to diagnose common failures. 3. Proper Installation is Critical: We Stock The Most Popular Models •• Ensure that no dirt enters the oil or air paths of the Turbo 300 Series • 400 Series • 500 Series •• All old gasket material must be removed/check Flanges for flatness to createISB proper• ISM •sealing ISL • ISsurfaceC • ISX •• All O-rings and gaskets must be in place and correctly positioned Turbo Solutions Has Been Awarded Platinum Distributor 2017 By Cummins Turbo •• Although Turbo is Prelubed at factory,Tech npourolog oilies down For A theYea roil O ffeed Exc eportllen tbefore Custo mstarter S upervice Performance. •• Crank Engine for 15-20 seconds to prime oil feed to Turbo •• When Engine is first started, letOf idlefer forin g3-5 G eminutesnuin toe Hwarmols upe t whileNE Wyou achecknd Ffora coil/airtor yleaks/ Reman Coolant level Turbo Chargers as Well as Turbo Solutions •• Verify Engine Oil Level is proper Remanufactured Turbo Chargers.
Cummins Turbo Technologies Platinum Distributor 2017
Your New and Remanufactured Turbocharger Supplier Serving Truck Dealers & Parts Distributors Nationwide Locations in Pennsauken, NJ and Commerce City, CO tsreman.com • 844-4A-TURBO (28-8726) POPULAR APPLICATIONS
Caterpillar C12/15 Caterpillar C7 - S200/300 ACERT-GTA Series
Think your turbo is damaged? Check for these signs
(Viewed from “Cold” side of turbo) Cummins ISB - HE351VE Cummins ISX - HE561VE Excessive oil at compressor outlet Damage to compressor wheel
(Viewed from “Hot” side of turbo) Detroit Series 60 - GTA4508V Maxxforce DT466-S300 Unusual noise Excessive oil or damage at turbine outlet
TURBOCHARGER TROUBLESHOOTING MATRIX FOR TURBO DIESEL ENGINES Compressor/ wheel Turbine damaged Insufficient power/boost pressure too low Boost pressure too high Black smoke Blue smoke Turbocharger generates acoustic noise High oil consumption Oil leakage at compressor end Oil leakage at turbine end POSSIBLE CAUSES PROBLEM DESCRIPTION Dirty air filter system • • • • • Intake or pressure hose distorted and/or leaking • • • • Excessive flow resistance in exhaust system 1 leakage upstream of turbine • • • • • • Oil feed and/or drain lines clogged, leaking or distorted • • • • Crankcase ventilation clogged and/or distorted • • • • Oil cooked or sludge in turbocharger center housing • • • • Fuel system/injection feed system defective or incorrectly adjusted • • • Valve guide, piston rings, engine or cylinder liners worn/increased blow by • • • • • • Dirty compressor or clogged intercooler • • • • • • Boost pressure control swing valve/poppet valve does not close • • Boost pressure control swing valve/poppet valve does not open • Pipe or hose assy. to actuator valve defective or ruptured • • Compressor or turbine end sealing rings damaged • • • • Turbocharger bearing damage • • • • • • • • Foreign object damage to compressor or turbine wheel • • • • Exhaust gas leak between turbine outlet and exhaust pipe • Engine air collector/cleaner missing or loose gaskets • • • Turbine housing/flap damaged • • • • Insufficient oil supply to turbocharger • • • • Turbo variable ring mechanism inoperable or damaged (Variable geometry turbos only) • • • October 21, 2019 (30Turbo Solutions Top 3 Reasons for Turbocharger Failure) DES MOINES CEDAR RAPIDS CLEAR LAKE 1436 E. Ovid Ave. 200 50th Ave. S.W. 840 Hwy. 18 W. office 515.265.1491 main 319.365.4453 main 641.357.7101 fax 515.265.4120 fax 319.365.6327 fax 641.357.8190 KANSAS CITY parts fax 800.314.4329 parts fax 877.706.6085 parts fax 800.548.9674 5801 E. Front St. parts 800.888.0248 parts 800.332.5435 parts 800.397.5630 main 816.471.1552 DAVENPORT SIOUX CITY fax 816.471.0813 IOWA parts 800.821.7402 TRUCK PARTS 8502 Northwest Blvd. 1819 4th St. TM main 563.322.2671 main 712.252.7969
SUPER STORE MISSOURI fax 563.322.5940 fax 712.252.6149 MIDWESTWHEEL.COM parts 800.553.1886 parts 800.943.3534