PRODUCT SUPPORT PROGRAM FOR REWORKING THE OPTIONAL SMMS NEUTRAL SWITCH CIRCUIT ON CERTAIN C32 MARINE ENGINES PROPULSION ENGINES Caterpillar


PRODUCT SUPPORT PROGRAM FOR REWORKING THE OPTIONAL SMMS NEUTRAL SWITCH CIRCUIT ON CERTAIN C32 MARINE ENGINES PROPULSION ENGINES

Usage:

REBE6682-00

23Nov2010


U-473
A-387
D-415
O-414
TM-27

 
Before/After
  
  

PRODUCT SUPPORT PROGRAM FOR REWORKING THE OPTIONAL SMMS NEUTRAL SWITCH CIRCUIT ON CERTAIN C32 MARINE ENGINES PROPULSION ENGINES

1450 1408 1453
PS43193
NOTE:

This Program must be administered either before or after failure. In either case the decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS43193" as the Part Number and "7755" as the Group Number. If administered before failure, use "56" as the Warranty Claim Description Code and "T" as the SIMS Description code. If administered after failure, use "96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.

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.


TERMINATION DATE

30Nov2012

PROBLEM

The existing wiring harness does not allow for the functionality of the optional transmission neutral switch feature to be utilized on certain C32 Marine Propulsion engines. If the existing harness is connected to a transmission it will not allow the ECM to detect transmission gear engagement prior to start. This letter is not applicable to an engine that is not connected to a transmission.

AFFECTED PRODUCT

Model Identification Number
C32 RND00100-00103, 123-124, 165-166, 180, 192, 194, 203, 208, 219, 225, 229, 235, 264, 270-271, 276-277, 280-283, 298-301, 309-312, 327, 330

RNR00100, 107, 113

RNY00112, 114, 128, 133, 135, 140, 166, 175-176, 179, 184-187, 203, 217, 219, 221-222, 231, 243, 246, 248-249, 251, 254-255, 257-258, 260-262, 264, 269, 276, 279-280, 282, 285, 289-291, 294, 296, 299, 305, 309, 314-318, 324, 328-331, 347, 355-357, 360-367, 369-370, 375, 379, 381, 387-388, 390-392, 398, 401, 403, 405, 409, 411-412, 414-415, 421, 424-425, 429, 432-433, 443-450, 453-454, 457, 461, 463, 465, 468, 470, 474-479, 483, 485-488, 495-497, 499-501, 504-505, 507, 509, 511-513, 516, 518-520, 524-526, 529-531, 533, 535-539, 541-542, 544-549, 551-554, 556-559, 561, 564, 566-571, 573, 576-578, 580-586, 588, 590-596, 598-602, 604, 613, 616, 618-619, 621, 624, 626-629, 631-633, 635-636, 639-651, 654-655, 657-660, 663, 668, 673, 675, 678-681, 683-687, 690, 697-723, 726-727, 729-730, 732-735, 737, 740-750, 753, 755-762, 764-771, 773-782, 784, 786-787

RNZ00102, 107-112, 114, 116, 118-121, 123-128, 130-134, 137-140, 142-149, 151, 153-158, 163, 165-167, 171, 174, 177-178, 180, 183-184, 186, 189, 192-193, 201-204, 209-215, 220, 225-227, 229, 233-235, 237-239, 241-243, 245-248, 252-253, 255-259, 261, 263-270, 273-274, 276-290, 292-294, 296-304, 306, 308-337, 339-344, 346-359

PARTS NEEDED

Qty

Part Number Description
1 4C6387 TUBING-HT SHRINK
1 4C6395 CONNECTOR-ELECTR
1 9X3402 SOCKET-CONNECTOR
31 1124550 SLEEVE (BULK) (31 CM)
1 WIRE 16 GUAGE WIRE (1 FT - PINK)
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 7% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.

ACTION REQUIRED

Refer to the attached Rework Procedure.

SERVICE CLAIM ALLOWANCES

Product smu/age whichever comes first
Caterpillar
Dealer Suggested
Customer Suggested
Parts %
Labor Hrs%
Parts %
Labor Hrs%
Parts %
Labor Hrs%
0-40 hrs,
0-36 mo 
100.0%
100.0%
0.0%
0.0%
0.0%
0.0%
 NOTE: This is a 1.0-hour job
No travel is permitted. This repair is to be performed before or during vessel commissioning sea trial on propulsion engines that require a neutral switch with the vessel's transmission.

A $10 Miscellaneous charge is allowed for a 1 foot length of pink 16 gauge wire.



PARTS DISPOSITION

Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
 
 
 


Rework Procedure


 
This procedure is for re-purposing an existing circuit to allow for the functionality of the neutral switch on engines that need that optional function when connected to a transmission. Refer to Image 1.3.1 for reference.

Step 1: Remove the X995 circuit installed in Pin 19 on the J2 120 Pin Connector at the ECM, see schematic KENR5897. The 151-6320 red pin extraction tool is recommended to aid in the removal of this wire shown in Image 1.1.2. See Image 1.1.1 for pin numbering for the J2 120 Pin Connector. Note: Connector numbers are oriented to the same orientation as the ECM in the image.
Image1.1.1
Image1.1.2
 
Step 2: Cut the pin off of the end of the X995 circuit and apply 4C-6387 heat shrink to the end of the X995 circuit to terminate this connection.

Step 3: Remove E722 circuit installed in Pin 60 on the J1 70 Pin Connector at the ECM. The 151-6320 red pin extraction tool is recommended to aid in the removal of this wire shown in Image 1.1.2.
 
Step 4: Install the 1 foot length of pink 16 gauge wire to the E722 wire with 4C-6395 heat shrink to allow E722 circuit to connect to the J2 120 Pin Connector.

Step 5: Heat shrink the ends of the 4C-6395 connector to seal it and mark the circuit with E722.

Step 6: Install the 9X-3402 pin on the end of the E722 wire.

Step 6: Install the 31 cm of the 122-4550 sleeve onto the new 1 foot section of wire.

Step 7: Install the E722 in Pin 19 on the J2 120 Pin Connector at the ECM.

Step 8: Remove the E722 circuit from the 70 Pin Customer Connector (on engine male plug) and relocate to Pin 41.

Step 9: The transmissions neutral detection circuit must be connected to Pin 41 and Pin 42 on the 70 Pin Customer Connector (on engine male plug) through the vessels connecting harness.
Image1.3.1
 
 

Caterpillar Information System:

PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 6I-9255, 6T-1783, 6T-2317, 6Y-7219, 7T-1860, 102-8671, 147-2280, 169-7055, 221-9685, 241-4890, 262-7319, AND 262-7320 FRICTION DISCS IN DEALER PARTS STOCK PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 6I-9255, 6T-1783, 6T-2317, 6Y-7219, 7T-1860, 102-8671, 147-2280, 169-7055, 221-9685, 241-4890, 262-7319, AND 262-7320 FRICTION DISCS IN DEALER PARTS STOCK
PRODUCT SUPPORT PROGRAM FOR UPDATING THE ENGINE SOFTWARE ON CERTAIN C13 AND C15 ON-HIGHWAY TRUCK ENGINES PRODUCT SUPPORT PROGRAM FOR UPDATING THE ENGINE SOFTWARE ON CERTAIN C13 AND C15 ON-HIGHWAY TRUCK ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING FUEL INJECTORS AND BUTTONS ON CERTAIN 3512C AND SPF343C PETROLEUM ENGINES PRODUCT SUPPORT PROGRAM FOR REPLACING FUEL INJECTORS AND BUTTONS ON CERTAIN 3512C AND SPF343C PETROLEUM ENGINES
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REMOVE CERTAIN 8N-3378, 131-2183, 7E-9632, 165-3817, 4P-0558, 113-4650, 113-1581, 132-9331, AND 132-9326 AIR FILTER GROUPS FROM DEALER PARTS STOCK PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REMOVE CERTAIN 8N-3378, 131-2183, 7E-9632, 165-3817, 4P-0558, 113-4650, 113-1581, 132-9331, AND 132-9326 AIR FILTER GROUPS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 0R3023 REMAN CAMSHAFT KITS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE 259-9150 RADIATOR SPIDER FAN WITH THE VALIDATED 319-5217 RADIATOR SPIDER FAN ON CERTAIN 3516C GENSETS PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE 259-9150 RADIATOR SPIDER FAN WITH THE VALIDATED 319-5217 RADIATOR SPIDER FAN ON CERTAIN 3516C GENSETS
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REMOVE CERTAIN 8N-6309, 4P-0710, 105-9741, 105-9742, 113-1578, AND 185-8786 AIR FILTER ELEMENTS FROM DEALER PARTS STOCK PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REMOVE CERTAIN 8N-6309, 4P-0710, 105-9741, 105-9742, 113-1578, AND 185-8786 AIR FILTER ELEMENTS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING THE AUXILIARY OIL FILTER ON CERTAIN C175-16 ELECTRIC POWER GENERATOR SETS PRODUCT IMPROVEMENT PROGRAM FOR REMOVING THE AUXILIARY OIL FILTER ON CERTAIN C175-16 ELECTRIC POWER GENERATOR SETS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE FUEL LINES ON CERTAIN C32 MARINE ENGINES PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE FUEL LINES ON CERTAIN C32 MARINE ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING FUEL LINES ON CERTAIN C32 MARINE ENGINES PRODUCT IMPROVEMENT PROGRAM FOR REPLACING FUEL LINES ON CERTAIN C32 MARINE ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE FUEL LINES ON CERTAIN C32 MARINE ENGINES PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE FUEL LINES ON CERTAIN C32 MARINE ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING FUEL LINES ON CERTAIN C32 MARINE ENGINES PRODUCT IMPROVEMENT PROGRAM FOR REPLACING FUEL LINES ON CERTAIN C32 MARINE ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING LEAKING FUEL INJECTORS ON CERTAIN 3512B, 3512C, AND 3516B MARINE ENGINES PRODUCT SUPPORT PROGRAM FOR REPLACING LEAKING FUEL INJECTORS ON CERTAIN 3512B, 3512C, AND 3516B MARINE ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING JACKET WATER PUMPS ON CERTAIN DEFENSE PRODUCTS C7 ENGINES FOR MILITARY ALL TERRAIN VEHICLES (MATV) PRODUCT SUPPORT PROGRAM FOR REPLACING JACKET WATER PUMPS ON CERTAIN DEFENSE PRODUCTS C7 ENGINES FOR MILITARY ALL TERRAIN VEHICLES (MATV)
PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING THE SECONDARY AIR FILTER ON CERTAIN C32 GENERATOR SETS ORDERED WITH THE HEAVY DUTY AIR FILTER OPTION PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING THE SECONDARY AIR FILTER ON CERTAIN C32 GENERATOR SETS ORDERED WITH THE HEAVY DUTY AIR FILTER OPTION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TORQUE CONVERTER ON CERTAIN OEM TRANSMISSIONS AND POWER MODULES USED IN TELEHANDLERS PRODUCT SUPPORT PROGRAM FOR REPLACING THE TORQUE CONVERTER ON CERTAIN OEM TRANSMISSIONS AND POWER MODULES USED IN TELEHANDLERS
PRODUCT SUPPORT PROGRAM FOR RE-TIGHTENING THE OIL PAN BOLTS ON CERTAIN INDUSTRIAL C9 ENGINES PRODUCT SUPPORT PROGRAM FOR RE-TIGHTENING THE OIL PAN BOLTS ON CERTAIN INDUSTRIAL C9 ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING ALL 355-4969 BOLTS FROM DEALER PARTS STOCK PRODUCT IMPROVEMENT PROGRAM FOR REMOVING ALL 355-4969 BOLTS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE CGI OIL HOSE ON CERTAIN C7 AND C9 ON-HIGHWAY TRUCK ENGINES PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE CGI OIL HOSE ON CERTAIN C7 AND C9 ON-HIGHWAY TRUCK ENGINES
PRODUCT SUPPORT PROGRAM FOR UPDATING THE ENGINES SOFTWARE ON CERTAIN C7 AND C9 ON-HIGHWAY TRUCK ENGINES PRODUCT SUPPORT PROGRAM FOR UPDATING THE ENGINES SOFTWARE ON CERTAIN C7 AND C9 ON-HIGHWAY TRUCK ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE CONNECTING ROD BOLTS ON CERTAIN G3606, G3608, G3612, AND G3616 ENGINES PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE CONNECTING ROD BOLTS ON CERTAIN G3606, G3608, G3612, AND G3616 ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE EMISSIONS LABEL ON CERTAIN C16 TRUCK ENGINES PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE EMISSIONS LABEL ON CERTAIN C16 TRUCK ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING NEUTRAL EARTH CABLES ON CERTAIN 3516B GENERATOR SETS PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING NEUTRAL EARTH CABLES ON CERTAIN 3516B GENERATOR SETS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CONNECTING ROD BOLTS ON CERTAIN G3606, G3608, G3612, G3616 ENGINES PRODUCT SUPPORT PROGRAM FOR REPLACING THE CONNECTING ROD BOLTS ON CERTAIN G3606, G3608, G3612, G3616 ENGINES
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.