PRODUCT SUPPORT PROGRAM FOR INSTALLING NEW SOFTWARE FILES ON CERTAIN C7 ENGINES
Usage:
SEBE8803-02
June 1, 2004
(Revised January 2005)
U-174
A-120
O-143
TT-14
Show/hide table
before
or after failure |
PRODUCT SUPPORT PROGRAM FOR INSTALLING NEW SOFTWARE FILES ON CERTAIN C7 ENGINES |
|
1901, 7620 |
PS41621
|
NOTE: The information supplied in this service letter may not be valid after the termination date of this program. Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.
NOTE: This Revised Service Letter replaces the June 1, 2004 (Revised June 2004) Service Letter. Changes have been made to the Affected Product and Action Required.
TERMINATION DATE
June 30, 2006PROBLEM
Certain C7 high horsepower engines (250HP 800 lbft to 330HP) may have an engine miss or stumble complaint on acceleration and between 1400 and 2000 rpm. New software files have been released to address the stumble complaint. The software files will also improve low end acceleration.AFFECTED PRODUCT
Show/hide table
Model | Identification Number |
C7 |
|
PARTS NEEDED
Show/hide table
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ACTION REQUIRED
- Remove the valve cover and determine the injector part number.
- If the injector part number is 233-3535 and the engine serial number is (KAL1 THROUGH KAL12897) re-flash the engine ECM with the appropriate file for the horsepower rating(see "parts needed" section for flash file part numbers)
SERVICE CLAIM ALLOWANCES
Show/hide table
Product smu/age whichever comes first |
|
|
|
|||
Parts |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.Caterpillar Information System:
PRODUCT SUPPORT PROGRAM FOR INSTALLING A HAND PRIMING FUEL PUMP ON CERTAIN C7, C9, C10, C11, C12, C13, C15, C16, C18, C30, C32, E90 3126, 3176, 3196, 3456, 3406, G3406, 3408 AND 3412 ENGINES PRODUCT SUPPORT PROGRAM FOR INSTALLING A HAND PRIMING FUEL PUMP ON CERTAIN C7, C9, C10, C11, C12, C13, C15, C16, C18, C30, C32, E90 3126, 3176, 3196, 3456, 3406, G3406, 3408 AND 3412 ENGINES
PRODUCT IMPROVEMENT PROGRAM REPLACING THE FUEL FILTER BASE ON CERTAIN 3508, 3508B, 3512, 3512B, 3516 AND 3516B ENGINES PRODUCT IMPROVEMENT PROGRAM REPLACING THE FUEL FILTER BASE ON CERTAIN 3508, 3508B, 3512, 3512B, 3516 AND 3516B ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND REPAIRING THE EXHAUST SYSTEM ON CERTAIN XQ125, XQ200, XQ225, XQ300 AND XQ400 GENERATOR SETS PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND REPAIRING THE EXHAUST SYSTEM ON CERTAIN XQ125, XQ200, XQ225, XQ300 AND XQ400 GENERATOR SETS
PRODUCT IMPROVEMENT PROGRAM FOR UPDATING CERTAIN C15 ON-HIGHWAY TRUCK ENGINES PRODUCT IMPROVEMENT PROGRAM FOR UPDATING CERTAIN C15 ON-HIGHWAY TRUCK ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR APPLYING NEW ENGINE LABELS ON CERTAIN 3456 GENERATOR SETS PRODUCT IMPROVEMENT PROGRAM FOR APPLYING NEW ENGINE LABELS ON CERTAIN 3456 GENERATOR SETS
PRODUCT IMPROVEMENT PROGRAM FOR UPDATING THE AFTER COOLER AND AIR HEATER SYSTEMS ON CERTAIN C9 MARINE ENGINES PRODUCT IMPROVEMENT PROGRAM FOR UPDATING THE AFTER COOLER AND AIR HEATER SYSTEMS ON CERTAIN C9 MARINE ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE EXHAUST MANIFOLDS ON CERTAIN 3412E LOCOMOTIVE ENGINES PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE EXHAUST MANIFOLDS ON CERTAIN 3412E LOCOMOTIVE ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN DATE CODE 1728660 SWITCHES FROM DEALER PARTS STOCK PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN DATE CODE 1728660 SWITCHES FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 2P4005 ENGINE OIL FILTERS USED ON 3500 SERIES ENGINES FROM PARTS STOCK PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 2P4005 ENGINE OIL FILTERS USED ON 3500 SERIES ENGINES FROM PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE CONNECTING ROD BOLTS IN CERTAIN 3606, 3608, G3608, 3612, G3612, 3616 AND G3616 ENGINES PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE CONNECTING ROD BOLTS IN CERTAIN 3606, 3608, G3608, 3612, G3612, 3616 AND G3616 ENGINES
PRODUCT SUPPORT PROGRAM FOR REMOVING THE RADIATOR FAN DRIVE ON CERTAIN 3508, 3508B, 3512, 3512B, AND 3516B GENERATOR SETS PRODUCT SUPPORT PROGRAM FOR REMOVING THE RADIATOR FAN DRIVE ON CERTAIN 3508, 3508B, 3512, 3512B, AND 3516B GENERATOR SETS
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN REMANUFCTURED FUEL INJECTORS FROM DEALER PARTS STOCK PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN REMANUFCTURED FUEL INJECTORS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING THE CYLINDER HEAD VALVE ROTATOR ON CERTAIN G3520C GENERATOR SETS PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING THE CYLINDER HEAD VALVE ROTATOR ON CERTAIN G3520C GENERATOR SETS
PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING NEW SOFTWARE ON CERTAIN C9 TRUCK ENGINES PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING NEW SOFTWARE ON CERTAIN C9 TRUCK ENGINES
PRODUCT SUPPORT PROGRAM FOR EXCHANGING THE RUBBER BOOTS ON THE ALTERNATOR WIRING HARNESS ON CERTAIN 3508B, 3512B, AND 3516B ENGINES PRODUCT SUPPORT PROGRAM FOR EXCHANGING THE RUBBER BOOTS ON THE ALTERNATOR WIRING HARNESS ON CERTAIN 3508B, 3512B, AND 3516B ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING THE WEAR BARS IN THE 4Z6938 LINER GROUP OF CERTAIN MSD LL BODIES USED ON 793 OFF-HIGHWAY TRUCKS PRODUCT SUPPORT PROGRAM FOR REPLACING THE WEAR BARS IN THE 4Z6938 LINER GROUP OF CERTAIN MSD LL BODIES USED ON 793 OFF-HIGHWAY TRUCKS
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 225-8577, 225-8578, AND 225-8579 BEARINGS FROM DEALER PARTS STOCK PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 225-8577, 225-8578, AND 225-8579 BEARINGS FROM DEALER PARTS STOCK
PRODUCT SUPPORT PROGRAM FOR UPDATING SOFTWARE ON CERTAIN 3500B ENGINES PRODUCT SUPPORT PROGRAM FOR UPDATING SOFTWARE ON CERTAIN 3500B ENGINES
PRODUCT SUPPORT PROGRAM FOR REPAIRING A BROKEN CRANKSHAFT ON CERTAIN 3406E TRUCK ENGINES PRODUCT SUPPORT PROGRAM FOR REPAIRING A BROKEN CRANKSHAFT ON CERTAIN 3406E TRUCK ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING THE EXHAUST ROCKER ARMS ON CERTAIN C15 TRUCK ENGINES EQUIPPED WITH COMPRESSION BRAKES PRODUCT SUPPORT PROGRAM FOR REPLACING THE EXHAUST ROCKER ARMS ON CERTAIN C15 TRUCK ENGINES EQUIPPED WITH COMPRESSION BRAKES
PRODUCT IMPROVEMENT PROGRAM FOR INSTALLATION OF A CHECK VALVE KIT ON CERTAIN C7 AND C9 ENGINES PRODUCT IMPROVEMENT PROGRAM FOR INSTALLATION OF A CHECK VALVE KIT ON CERTAIN C7 AND C9 ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING A CONTROL GROUP AND RECALIBRATING THE RACK POSITION SENSOR ON CERTAIN 3512 ENGINES PRODUCT SUPPORT PROGRAM FOR REPLACING A CONTROL GROUP AND RECALIBRATING THE RACK POSITION SENSOR ON CERTAIN 3512 ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING THE TURBO OIL SUPPLY LINES ON CERTAIN C15 ON-HIGHWAY TRUCK ENGINES PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING THE TURBO OIL SUPPLY LINES ON CERTAIN C15 ON-HIGHWAY TRUCK ENGINES
PRODUCT SUPPORT PROGRAM FOR UPDATING SOFTWARE FILES ON CERTAIN C10, C12, C15, AND C16 INDUSTRIAL ENGINES PRODUCT SUPPORT PROGRAM FOR UPDATING SOFTWARE FILES ON CERTAIN C10, C12, C15, AND C16 INDUSTRIAL ENGINES