4021499-t116-tr

File: 4021499-t116-trPage 1 of 3 Smoke, Black — Excessive This is symptom tree t116 Cause STEP 1 Correction Refer to Section TF in the Troubleshooting and ............ Repair Manual CENTRY™ System, Bulletin 3666070 for fault code troubleshooting. Electronic fault codes active or high counts of inactive fault codes OK Go To Next Step STEP 2 Electronic control module (ECM) calibration is malfunctioning Verify the ECM calibration is correct. Check the calibration revision history for applicable fixes to the calibration stored in the ECM. Refer to the calibration history spreadsheet ecm_calibration_rev_history.xlson QuickServe® Online or the INCAL™ CD-ROM. Compare the ............ calibration stored in the ECM with the engine rating and Control Parts List (CPL), Bulletin 4021326 or 4021327. If necessary, recalibrate the ECM. Refer to Procedure 019-032in the Troubleshooting and Repair Manual CENTRY™ System, Bulletin 3666070 and the OEM service manual. OK Go To Next Step STEP 3 Fuel drain line restriction OK Go To Next Step STEP 4 Check the fuel drain lines for restriction. Clear or ............ replace the fuel lines, check valves, or tank vents as necessary. Refer to Procedure 006-012. Air intake system restriction is above specification OK Go To Next Step STEP 5 Check the air intake system for restriction. Clean or ............ replace the air filter and inlet piping as necessary. Refer to Procedure 010-031. Exhaust system restriction is not within specification OK Go To Next Step STEP 6 ............ Check the exhaust system for restrictions. Refer to Procedure 011-009. Air intake or exhaust leaks OK Go To Next Step STEP 7 ............ Inspect the air intake and exhaust systems for air leaks. Refer to Procedure 010-024. Fuel grade is not correct for the application or the fuel quality is poor OK Go To Next Step Operate the engine from a tank of high-quality fuel. ............ Refer to the Fuel for Cummins Engines, Bulletin 3379001. © 2008 Cummins Inc., Box 3005, Columbus, IN 47202-3005 U.S.A. All Rights Reserved. Printed from QuickServe® Online. Last Modified: 20-Dec-2004 ........ Bulletin 3666070 © 2008 Cummins Inc..... 019-115 in the Troubleshooting and Repair Manual CENTRY™ System. Last Modified: 20-Dec-2004 ..... Refer to Procedure 003-006.. Overhead adjustments are not correct OK Go To Next Step STEP 11 . Box 3005. static injection timing... or 4021327. Replace the turbocharger if necessary..S........... low compression..A. Refer to Procedure 010-037. Refer to Procedure 006-026. Rail pressure sensor is malfunctioning OK Go To Next Step STEP 13 Check the rail pressure sensor. Black — Excessive This is symptom tree t116 Cause STEP 8 Correction Check the turbocharger part number and compare it to the Control Parts List (CPL).. camshaft......... Columbus... Printed from QuickServe® Online. Refer to Procedure . Check the turbocharger compressor and turbine seals...... IN 47202-3005 U. Bulletin 3379133 . Injector is malfunctioning OK Go To Next Step STEP 12 ... All Rights Reserved. Procedure 019-115 in the Troubleshooting and Repair Manual CENTRY™ System. and other parts. Turbocharger is not correct OK Go To Next Step STEP 9 Turbocharger oil seal is leaking OK Go To Next Step STEP 10 .... Replace the malfunctioning injector....File: 4021499-t116-tr Page 2 of 3 Smoke.. damaged .... Bulletin 3666070....... pistons... Measure and adjust the overhead settings. Refer to Procedures 010-033. Base engine problem Check the engine for high crankcase pressure. Box 3005.File: 4021499-t116-tr Page 3 of 3 © 2008 Cummins Inc. Columbus.A. Last Modified: 20-Dec-2004 .S.. All Rights Reserved. IN 47202-3005 U. Printed from QuickServe® Online.