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Dangle

Project Bring to Life 2001 LB7

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Here is the warranty repairs that have been done.

R.O Date R.O Number Type Labor Operation Odometer Reading

09/08/2005 548263 # V1380 - 05546 - REPLACE FUEL FILTER 173649 miles

05/23/2005 540186 F Z7200 - CORPORATE PARTS RETURN REIMBURSEMENT 171671 miles

05/02/2005 538718 # T5603 - 04039 - REPLACE ALL 8 FUEL INJECTORS - REFER TO TSB 04-06- 171671 miles

12/09/2004 528408 B J3513 - PIPE, WATER PUMP OUTLET - WATER PUMP TO ENGINE OIL COOLER 154075 miles

10/08/2004 523649 # J0507 - GASKET, CYLINDER HEAD - BOTH BANKS - REPLACE 148198 miles

10/08/2004 523649 # V1242 - 04007 - INSPECT AND REPLACE TAILGATE SUPPORT CABLES INC. H 148198 miles

02/09/2004 504635 F Z7200 - CORPORATE PARTS RETURN REIMBURSEMENT 112072 miles

01/19/2004 503143 # J5650 - FUEL INJECTOR REPLACEMENT 112072 miles

10/06/2003 722655 # J0307 - COVER AND/OR GASKET, ROCKER - BOTH BANKS - REPLACE 99910 miles

05/02/2003 484370 # K7000 - TRANSMISSION ASSEMBLY - REPLACE 80909 miles

03/21/2003 718485 # J5929 - RAIL, COMMON FUEL (DIESEL) - REPLACE 75608 miles

03/21/2003 718485 # T2020 - TOWING 75608 miles

03/17/2003 317862 # T2020 - TOWING 75324 miles

03/12/2003 718334 # J5650 - FUEL INJECTOR REPLACEMENT 75327 miles

10/21/2002 471526 # J5650 - FUEL INJECTOR REPLACEMENT 55495 miles

10/21/2002 471526 # Z5000 - DEALER/RETAILER TRADE(PART OBTAINED LOCALLY) 55495 miles

10/21/2002 471526 # J0300 - COVER AND/OR GASKET, ROCKER - RIGHT BANK - REPLACE 55495 miles

09/24/2002 715134 # J5955 - PUMP, FUEL INJECTION (DIESEL) - REPLACE 50000 miles

09/24/2002 715134 # Z5000 - DEALER/RETAILER TRADE(PART OBTAINED LOCALLY) 50000 miles

01/11/2002 450303 # J5000 - AIR CLEANER - REPLACE 8111 miles

01/11/2002 450303 # J6355 - POWERTRAIN CONTROL MODULE TRANSMISSION REPROGRAMMING WITH 8111 miles

01/11/2002 450303 # V0755 - CHANGE PIN LOCATION 8111 miles

11/30/2001 021489 # N4580 - SENSOR, ENGINE OIL LEVEL - REPLACE 4100 miles

11/30/2001 021489 # C0020 - GLASS, WINDSHIELD - RESEAL 4100 miles

11/30/2001 021489 # Z5000 - DEALER/RETAILER TRADE(PART OBTAINED LOCALLY) 4100 miles

01/11/2001 A26737 I Z7000 - PRE-DELIVERY INSPECTION - BASE TIME 0 miles

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This SOB has a terrible injector failure record. I bet they are bad again, they only recently went to a 2 micron filter. i have the charger on it now and i plan to investigate tomorrow. After i get it running i will check the balance rates on the inj and that will tell the tale.

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Guest 9812VCTD

Yeah that's quite a list of warranty work on that truck. Hopefully it will be an easy fix for you.

Justin

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Here is the warranty repairs that have been done.

R.O Date R.O Number Type Labor Operation Odometer Reading

09/08/2005 548263 # V1380 - 05546 - REPLACE FUEL FILTER 173649 miles

05/23/2005 540186 F Z7200 - CORPORATE PARTS RETURN REIMBURSEMENT 171671 miles

05/02/2005 538718 # T5603 - 04039 - REPLACE ALL 8 FUEL INJECTORS - REFER TO TSB 04-06- 171671 miles

12/09/2004 528408 B J3513 - PIPE, WATER PUMP OUTLET - WATER PUMP TO ENGINE OIL COOLER 154075 miles

10/08/2004 523649 # J0507 - GASKET, CYLINDER HEAD - BOTH BANKS - REPLACE 148198 miles

10/08/2004 523649 # V1242 - 04007 - INSPECT AND REPLACE TAILGATE SUPPORT CABLES INC. H 148198 miles

02/09/2004 504635 F Z7200 - CORPORATE PARTS RETURN REIMBURSEMENT 112072 miles

01/19/2004 503143 # J5650 - FUEL INJECTOR REPLACEMENT 112072 miles

10/06/2003 722655 # J0307 - COVER AND/OR GASKET, ROCKER - BOTH BANKS - REPLACE 99910 miles

05/02/2003 484370 # K7000 - TRANSMISSION ASSEMBLY - REPLACE 80909 miles

03/21/2003 718485 # J5929 - RAIL, COMMON FUEL (DIESEL) - REPLACE 75608 miles

03/21/2003 718485 # T2020 - TOWING 75608 miles

03/17/2003 317862 # T2020 - TOWING 75324 miles

03/12/2003 718334 # J5650 - FUEL INJECTOR REPLACEMENT 75327 miles

10/21/2002 471526 # J5650 - FUEL INJECTOR REPLACEMENT 55495 miles

10/21/2002 471526 # Z5000 - DEALER/RETAILER TRADE(PART OBTAINED LOCALLY) 55495 miles

10/21/2002 471526 # J0300 - COVER AND/OR GASKET, ROCKER - RIGHT BANK - REPLACE 55495 miles

09/24/2002 715134 # J5955 - PUMP, FUEL INJECTION (DIESEL) - REPLACE 50000 miles

09/24/2002 715134 # Z5000 - DEALER/RETAILER TRADE(PART OBTAINED LOCALLY) 50000 miles

01/11/2002 450303 # J5000 - AIR CLEANER - REPLACE 8111 miles

01/11/2002 450303 # J6355 - POWERTRAIN CONTROL MODULE TRANSMISSION REPROGRAMMING WITH 8111 miles

01/11/2002 450303 # V0755 - CHANGE PIN LOCATION 8111 miles

11/30/2001 021489 # N4580 - SENSOR, ENGINE OIL LEVEL - REPLACE 4100 miles

11/30/2001 021489 # C0020 - GLASS, WINDSHIELD - RESEAL 4100 miles

11/30/2001 021489 # Z5000 - DEALER/RETAILER TRADE(PART OBTAINED LOCALLY) 4100 miles

01/11/2001 A26737 I Z7000 - PRE-DELIVERY INSPECTION - BASE TIME 0 miles

thnks for postng the list. quite interesting to see the history of whats been done at how many miles. [at least as far as gm's knowledge]

sad about the injtrs. 2mic filtration is mandatory w/ all common rails along w/ a pyro at each hole :D an advntge to the efi live is ability to monitor inj's. awesome :thumbup:

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Speaking of fuel filters, is the 10micron the lowest one out there for the early 24v trucks? I know they came out with a 7 micron for the common rail, but I'm pretty sure it's not the same filter.

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Where they filling up with a farm tank? 4 sets of injectors in 4 years :shock:

Steve how did you get the info for warranty work? Curious if I could see what has been done to my truck.

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Where they filling up with a farm tank? 4 sets of injectors in 4 years :shock:

Steve how did you get the info for warranty work? Curious if I could see what has been done to my truck.

Nate it had 3 single inj and then the final set of 8.

There is a guy at a gm site that posts GM warranty stuff.

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Guest POWERTRIP
Well...no good news.....The motor has a bad knock and miss...

So much for a easy fix.

Steve is it a rod knock? Or maybe it has a bad injector leakin fuel causing it to knock and miss. Just an idear.

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OK here is the deal...

I cannot get my EFI to do the balance rates... I am connected, pids validated, engine at an idle, engine coolant at 130*..WTF????

It has a terrible rear main leak that makes me wonder if the crank case got pressureized due to a cracked piston and pushed it out...has happened to others.

I need to know the inj. condition before i tear into the engine and diagnose the rattle. I need the SOB's balance rates.

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Josh i tried read real time and record, it will read other things like rail pressure, ECT...etc. Cobra on TDP said he had a early 01 that he could not read at the dealer but it was only the balance rates...a early biuld date problem.

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with that many injectors going bad and a knock, I would say an injector went bad and got a piston too hot, scarring up the cylinder wall, it'll sound just like a rod knock.

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Speaking of fuel filters, is the 10micron the lowest one out there for the early 24v trucks? I know they came out with a 7 micron for the common rail, but I'm pretty sure it's not the same filter.

if you put a FASS on there you can put a 3 micron fleetguard filter on there 8-)

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Guest 9812VCTD

Shoot man sucks to hear it does got problems. So what do you plan on doing with it from here?

Justin

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