Diagnostic Information 1 Excessive Drag in Turbocharger Rotating Members Diagnostics Procedure –1/1 Fuel In Oil JC89288,000019E –19–04APR06–1/1 1 Fuel In Oil Diagnostics Procedure –1/1 TM2361 (24JUN08) 9010-15-26 450DLC Excavator Operation and Tests 062608 PN=296 Carbon Deposit Check Check for carbon build-up behind turbine wheel. Were there carbon deposits found? YES: Remove deposits and retest. NO: Go to Check Bearings. – – –1/1 Check Bearings • Check for lubrication of bearings. • Check for wear. Was problem found? YES: Repair or replace parts as necessary and retest. – – –1/1 9010 15 26 Seal Check Inspect front seal on high pressure pump. Is seal faulty? YES:
Repair or replace parts as necessary and retest. – – –1/1