PRODUCT SUPPORT PROGRAM FOR REPLACING THE COOLANT VENT LINES ON CERTAIN G3612B PETROLEUM ENGINES Caterpillar


PRODUCT SUPPORT PROGRAM FOR REPLACING THE COOLANT VENT LINES ON CERTAIN G3612B PETROLEUM ENGINES

Usage:

TEBE6541-00

10Oct2017


U-537
O-448

 

Before/After

  
  

PRODUCT SUPPORT PROGRAM FOR REPLACING THE COOLANT VENT LINES ON CERTAIN G3612B PETROLEUM ENGINES

1380
PS45629
NOTE:

Caterpillar’s obligations under this Service Letter are subject to, and shall not apply in contravention of, the laws, rules, regulations, directives, ordinances, orders, or statutes of the United States, or of any other applicable jurisdiction, without recourse or liability with respect to Caterpillar.

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 "PS45629" 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

31Oct2019

PROBLEM

Assembly variation due to tolerance stack up and assembly adjustment of thermostat housing support may cause the existing vent lines to break on certain G3612B Petroleum Engines. If the existing vent lines break, coolant may leak.

AFFECTED PRODUCT

Model Identification Number
G3612B  BB200100-00122, 701-739

PARTS NEEDED

Qty

Part Number Description
1 0L2070 BOLT
2 4P0706 CLAMP AS
2 5M2894 WASHER-HARD
2 6V3250 SEAL-O-RING
2 6V6609 SEAL-O-RING
1 9S8752 NUT-FULL
4 1808424 SEAL-O-RING
1 5296435 LINE AS-HYBRID
1 5297643 LINE AS-HYBRID
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 17% 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

Replace the vent tubes with hybrid lines and new clamps. Image1 and Image2 shows the before rework and after rework.
Image1
Image2

SERVICE CLAIM ALLOWANCES

Product smu/age whichever comes first
Caterpillar
Dealer Suggested
Customer Suggested
Parts %
Labor Hrs%
Parts %
Labor Hrs%
Parts %
Labor Hrs%
0-12000 hrs,
0-18 mo 
100.0%
100.0%
0.0%
0.0%
0.0%
0.0%
 NOTE: This is a 2.0-hour job



PARTS DISPOSITION

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

Caterpillar Information System:

PRODUCT SUPPORT PROGRAM FOR REPLACING TRANSMISSION SOFTWARE ON CERTAIN TH55 TH55-E70 AND TH55FT-E90 FRAC TRANSMISSIONS PRODUCT SUPPORT PROGRAM FOR REPLACING TRANSMISSION SOFTWARE ON CERTAIN TH55 TH55-E70 AND TH55FT-E90 FRAC TRANSMISSIONS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE FUEL RAIL AND COMPONENTS ON CERTAIN 3512E PETROLEUM ENGINES, AND SPF743 TRAILER MOUNTED PUMPERS PRODUCT SUPPORT PROGRAM FOR REPLACING THE FUEL RAIL AND COMPONENTS ON CERTAIN 3512E PETROLEUM ENGINES, AND SPF743 TRAILER MOUNTED PUMPERS
PRODUCT SUPPORT PROGRAM FOR REPLACING ENGINE ECM AND SOFTWARE ON CERTAIN C27, C32, AND 3516C GENERATOR SETS PRODUCT SUPPORT PROGRAM FOR REPLACING ENGINE ECM AND SOFTWARE ON CERTAIN C27, C32, AND 3516C GENERATOR SETS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE HIGH PRESSURE FUEL PUMP ON CERTAIN 3512E HD PETROLEUM ENGINES, AND SPF743 TRAILER MOUNTED PUMPERS PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE HIGH PRESSURE FUEL PUMP ON CERTAIN 3512E HD PETROLEUM ENGINES, AND SPF743 TRAILER MOUNTED PUMPERS
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 2566453 AND 2566454 TEMPERATURE SENSORS FROM DEALER PARTS STOCK PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 2566453 AND 2566454 TEMPERATURE SENSORS FROM DEALER PARTS STOCK
PRODUCT SUPPORT PROGRAM FOR INSTALLING ADDITIONAL HEAT SHIELDS ON CERTAIN TIER C175-20 LOCOMOTIVE ENGINES PRODUCT SUPPORT PROGRAM FOR INSTALLING ADDITIONAL HEAT SHIELDS ON CERTAIN TIER C175-20 LOCOMOTIVE ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING THE CRANKSHAFT ON CERTAIN C175-16 PETROLEUM GENERATOR SET ENGINES AT PLANNED COMPONENT REBUILD PRODUCT SUPPORT PROGRAM FOR REPLACING THE CRANKSHAFT ON CERTAIN C175-16 PETROLEUM GENERATOR SET ENGINES AT PLANNED COMPONENT REBUILD
PRODUCT SUPPORT PROGRAM FOR INSTALLING A NEUTRAL CABLE BUS BAR EXTENSION ON CERTAIN 3512B GENERATOR SETS PRODUCT SUPPORT PROGRAM FOR INSTALLING A NEUTRAL CABLE BUS BAR EXTENSION ON CERTAIN 3512B GENERATOR SETS
PRODUCT SUPPORT PROGRAM FOR REPLACING CERTAIN CYLINDER HEADS ON CERTAIN C175-16 LOCOMOTIVE ENGINES PRODUCT SUPPORT PROGRAM FOR REPLACING CERTAIN CYLINDER HEADS ON CERTAIN C175-16 LOCOMOTIVE ENGINES
PRODUCT SUPPORT PROGRAM FOR INSTALLING SOFTWARE ON CERTAIN C175-16 LOCOMOTIVE ENGINES PRODUCT SUPPORT PROGRAM FOR INSTALLING SOFTWARE ON CERTAIN C175-16 LOCOMOTIVE ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 20R-5605 AND 20R-7296 AIR COMPRESSORS FROM DEALER PARTS STOCK INVENTORY PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 20R-5605 AND 20R-7296 AIR COMPRESSORS FROM DEALER PARTS STOCK INVENTORY
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 20R-5604 AND 20R-7295 AIR COMPRESSORS FROM DEALER PARTS STOCK INVENTORY PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 20R-5604 AND 20R-7295 AIR COMPRESSORS FROM DEALER PARTS STOCK INVENTORY
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE OIL PUMP ON CERTAIN C175-20 GENERATOR SETS PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE OIL PUMP ON CERTAIN C175-20 GENERATOR SETS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 1R-0716 ENGINE OIL FILTERS FROM DEALER PARTS STOCK PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 1R-0716 ENGINE OIL FILTERS FROM DEALER PARTS STOCK
PRODUCT SUPPORT PROGRAM FOR REPLACING GEARBOX OIL HEATER ON CERTAIN CG170-16, G3512E, G3516H, G3520C, AND G3520H GENERATOR SETS PRODUCT SUPPORT PROGRAM FOR REPLACING GEARBOX OIL HEATER ON CERTAIN CG170-16, G3512E, G3516H, G3520C, AND G3520H GENERATOR SETS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE AFTERCOOLER PLENUM BOLTS ON CERTAIN C175-20 LOCOMOTIVE ENGINES PRODUCT SUPPORT PROGRAM FOR REPLACING THE AFTERCOOLER PLENUM BOLTS ON CERTAIN C175-20 LOCOMOTIVE ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING THE AFTERCOOLER PLENUM BOLTS ON CERTAIN C175-16 LOCOMOTIVE ENGINES PRODUCT SUPPORT PROGRAM FOR REPLACING THE AFTERCOOLER PLENUM BOLTS ON CERTAIN C175-16 LOCOMOTIVE ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIATOR ON CERTAIN 3512B GENERATOR SETS PRODUCT SUPPORT PROGRAM FOR REPLACING THE RADIATOR ON CERTAIN 3512B GENERATOR SETS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE MAIN ROTOR LEADS ON CERTAIN C32 GENERATOR SETS PRODUCT SUPPORT PROGRAM FOR REWORKING THE MAIN ROTOR LEADS ON CERTAIN C32 GENERATOR SETS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE SENSORS AND INSTALLING NEW TARGETS ON THE AIR SHUT OFF VALVES INSTALLED ON CERTAIN 3508B, 3512B, 3512C, 3516B, AND 3516C PETROLEUM AND MARINE ENGINES PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE SENSORS AND INSTALLING NEW TARGETS ON THE AIR SHUT OFF VALVES INSTALLED ON CERTAIN 3508B, 3512B, 3512C, 3516B, AND 3516C PETROLEUM AND MARINE ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE 7N-2326 LIFTING EYES ON CERTAIN 785C, 785D, 793D OFF-HIGHWAY TRUCKS, G3508B, G3516B, G3516J, AND G3520B ENGINES, 3512B, 3512B HD, 3512C, 3512C HD, 3516, 3516B, 3516C, 3516E, G3516H PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE 7N-2326 LIFTING EYES ON CERTAIN 785C, 785D, 793D OFF-HIGHWAY TRUCKS, G3508B, G3516B, G3516J, AND G3520B ENGINES, 3512B, 3512B HD, 3512C, 3512C HD, 3516, 3516B, 3516C, 3516E, G3516H
PRODUCT SUPPORT PROGRAM FOR REWORKING AND REINFORCING THE MASS BOOM ON CERTAIN 390D AND 390F EXCAVATORS PRODUCT SUPPORT PROGRAM FOR REWORKING AND REINFORCING THE MASS BOOM ON CERTAIN 390D AND 390F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE ARD HEATER WIRING ON CERTAIN C7.1 (XQ200) RENTAL GENERATOR SETS PRODUCT SUPPORT PROGRAM FOR REWORKING THE ARD HEATER WIRING ON CERTAIN C7.1 (XQ200) RENTAL GENERATOR SETS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING AN O-RING SEAL ON CERTAIN HEUI REMAN FUEL INJECTORS IN DEALER PARTS STOCK PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING AN O-RING SEAL ON CERTAIN HEUI REMAN FUEL INJECTORS IN DEALER PARTS STOCK
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.