0331409 SEAL, Trim tab JOHNSON
BJ250CXECB, BJ250CXEDA, BJ250CXEUM, CJ275TLCDC, CJ275TLCOS, CJ300TLCDC, CJ300TLCOS, J105WPLSTM, J115GLSTA, J115PLSNF, J115PXSDA, J115PXSOR, J115PXSRM, J115WPLSOC, J115WPLSRS, J150CXSDE, J150CXSNF, J150CXSOB, J150CXSRM, J150CXSTA, J150GLSTA, J150MLSOR
SEAL
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Compatible models:
BJ250CXECB
BJ250CXEDA
BJ250CXEUM
CJ275TLCDC
CJ275TLCOS
CJ300TLCDC
CJ300TLCOS
J105WPLSTM
J115GLSTA
J115PLSNF
J115PXSDA
J115PXSOR
J115PXSRM
J115WPLSOC
J115WPLSRS
J150CXSDE
J150CXSNF
J150CXSOB
J150CXSRM
J150CXSTA
J150GLSTA
J150MLSOR
J150MLSRC
J150MLSTS
J150PXSDD
J150PXSOE
J150PXSRB
J155WTLCDR
J155WTLCOC
J155WTLCUA
J155WTLESM
J155WTLZ
J175CXSDE
J175CXSNF
J175CXSOB
J175CXSRM
J175CXSTA
J175GLSTA
J175MXSOR
J175MXSRC
J175MXSTS
J175PXSDD
J175PXSOE
J175PXSRB
J250CXARC
J250CXATF
J250CXEIE
J250CXEND
J250CXEOR
J275CLCUR
J275CXCCA
J300CLCUR
J300CXCCA
J300CXCEM
J300CXEIE
J300CXEND
J300CXEOR
J300CXERC
J300CXESB
J300CXETF
J90GLSTA
J90PLSNF
J90PXSDR
J90PXSOC
J90PXSRS
X155WTLM
JOHNSON
BRP JOHNSON entire parts catalog list:
BJ250CXEDA, BJ250TXEDA 1996
BJ250CXEUM, BJ250TXEUM 1997
CJ275TLCDC, CJ275TXCDC, J275PTLCDC, J275PTXCDC 1986
CJ275TLCOS, CJ275TXCOS, J275TLCOS, J275TXCOS 1985
CJ300TLCDC, CJ300TXCDC, J300TLCDC, J300TXCDC 1986
CJ300TLCOS, CJ300TXCOS, J300TLCOS, J300TXCOS 1985
J105WPLSTM 2003
J115GLSTA, J115PLSTS, J115PXSTS 2003
J115PLSNF, J115PXSNF, J115VLSNF 2002
J115PXSDA 2006
J115PXSOR 2004,2005
J115PXSRM 2004
J115WPLSOC 2004,2005
J115WPLSRS 2004
J150CXSDE 2006
J150CXSNF, J150PLSNF, J150PXSNF, J150VLSNF 2002
J150CXSOB 2004,2005
J150CXSRM 2004
J150CXSTA 2003
J150GLSTA, J150PLSTM, J150PXSTM 2003
J150MLSOR, J150MXSOR 2004,2005
J150MLSRC, J150MXSRC 2004
J150MLSTS, J150MXSTS 2003
J150PXSDD 2006
J150PXSOE 2004,2005
J150PXSRB 2004
J155WTLCDR, J155WTXCDR 1986
J155WTLCOC, J155WTXCOC 1985
J155WTLCUA, J155WTXCUA 1987
J155WTLESM, J155WTXESM 1990
J155WTLZ, J155WTXZ 1989
J175CXSDE 2006
J175CXSNF, J175PLSNF, J175PXSNF, J175VLSNF 2002
J175CXSOB 2004,2005
J175CXSRM 2004
J175CXSTA 2003
J175GLSTA, J175PLSTM, J175PXSTM 2003
J175MXSOR 2004,2005
J175MXSRC 2004
J175MXSTS 2003
J175PXSDD 2006
J175PXSOE 2004,2005
J175PXSRB 2004
J250CXARC, J250CXERC, J250CZERC, J250TXARC, J250TXERC, J250TZERC 1994
J250CXATF, J250CXATS, J250CXETF, J250CXETS, J250CZATF, J250CZATS, J250CZETF, J250CZETS, J250TXATF, J250TXATS, J250TXETF, J250TXETS, J250TZATF, J250TZATS, J250TZETF, J250TZETS 1993
J250CXEIE, J250TXEIE 1991
J250CXEND, J250CZEND, J250TXEND, J250TZEND 1992
J250CXEOR, J250CZEOR, J250TXEOR, J250TZEOR 1995
J275CLCUR, J275CXCUR, J275PLCUR, J275PXCUR 1987
J275CXCCA, J275PLCCA, J275PXCCA 1988
J300CLCUR, J300CXCUR, J300PLCUR, J300PXCUR 1987
J300CXCCA, J300PLCCA, J300PXCCA 1988
J300CXCEM, J300PLCEM, J300PXCEM 1989
J300CXEIE, J300PLEIE, J300PXEIE 1991
J300CXEND, J300PLEND, J300PXEND 1992
J300CXEOR, J300PLEOR, J300PXEOR 1995
J300CXERC, J300PLERC, J300PXERC 1994
J300CXESB, J300PLESB, J300PXESB 1990
J300CXETF, J300CXETS, J300PLETF, J300PLETS, J300PXETF, J300PXETS 1993
J90GLSTA, J90PLSTC 2003
J90PLSNF, J90VLSNF 2002
J90PXSDR 2006
J90PXSOC 2004,2005
J90PXSRS 2004
X155WTLM, X155WTXM 1988
Information:
Table 1
Event Codes    
Code and Description    Conditions which Generate this Code    System Response    
52-15
Engine Intercooler Temperature : High - least severe (1)     The aftercooler coolant temperature is above the trip point temperature for the programmed delay time.     The code is logged.
The ECM may derate the engine or shutdown the engine.    
E771(1)
High Aftercooler Temperature - least severe    If the engine is shut down due to a high aftercooler temperature, cycle power to the engine ECM in order to restart the engine.Probable Causes
Codes
Coolant level for the Separate Circuit Aftercooler system (SCAC)
SCAC radiator
Leakage in the SCAC system
Piping for the SCAC system
Cooling fan for the SCAC system
Pressure relief valve
SCAC temperature regulator
SCAC water pumpRecommended Actions
Note: The procedures have been listed in order of probability. Complete the procedures in the order of the listed test steps.
Table 2
Troubleshooting Test Steps    Values    Results    
1. Active Codes and Logged Codes
A.Establish communication between Caterpillar Electronic Technician (ET) and the Electronic Control Module (ECM).
B. Monitor the diagnostic codes on Cat ET. Check for active or logged diagnostic codes. Specifically check for codes that could be associated to high aftercooler temperature. Refer to the histogram information for engine derates in Cat ET.
Note: Wait at least 30 seconds in order for diagnostic codes to become active.
   
Engine Logged or Active Codes
   
Result: A diagnostic code is present.
Repair:Troubleshoot any codes before continuing with this procedure. Reset the histogram.
Verify that the repair eliminated the problem.
Result: A diagnostic code is not present.
Proceed to Test Step 2.
   
2. Coolant level for the SCAC
A. Inspect the coolant level.
   
Coolant level
   
Result: The coolant level is OK.
Proceed to Test Step 3.
Result: The coolant level is OK.
Repair:Add coolant.
Verify that the repair eliminated the problem.
   
3. Radiator
A.. Check the radiator fins for dirt, debris, and/or damage.
B.Check for restrictions and internal blockage.
   
Radiator
   
Result: The radiator fins are not damaged and the radiator does not have a blockage.
Proceed to Test Step 4.
Result: The radiator fins are damaged and/or there is a blockage.
Repair:Remove any dirt and/or debris, straighten any bent fins and remove any blockage.
Verify that the repair eliminated the problem.
   
4. Leakage in the SCAC System
A. Inspect the coolant for presence of bubbles. Cavitation will reduce the efficiency of the cooling system.
Check the cooling system for combustion gases and inspect the cylinder liners for cracks.
   
Leakage
   
Result There is no leakage and the cylinder liners are OK.
Proceed to Test Step 5.
Result There is leakage and/or the cylinder liners are damaged.
Repair:Repair any leaks immediately. Replace any damaged cylinder liners.
Verify that the repair eliminated the problem.
   
5. Damage to the SCAC Piping
A. Perform a visual inspection of the piping for the SCAC system. Look for piping that is damaged, crushed, or bent.
   
Piping
   
Result The piping is OK.
Proceed to Test Step 6.
Result The piping is not OK.
Repair:Repair or replace any damaged piping.
Verify that the repair eliminated the problem.
   
6. Faulty Cooling Fan
A. Check for proper operation of the cooling fan.
   
Fan
   
Result The cooling fan is operating correctly.
Proceed to Test Step 7.
Result The cooling fan is not operating correctly.
Repair:Repair the cooling fan.
Verify that the repair eliminated the problem.
   
7.Pressure Relief Valve
A.If the SCAC system is pressurized, check the operation of the pressure relief valve and the radiator cap for the SCAC radiator.
B. Make sure that the drive gear is not loose on the drive shaft of the coolant pump.
   
Pressure relief valve
   
Result The pressure relief valve and the radiator cap are operating correctly.
Proceed to Test Step 8.
Result The pressure relief valve and/or the radiator cap are operating correctly.
Repair:If necessary, clean the pressure relief valve and/or the radiator cap. Check that the seating surface of the valve is clean and undamaged. If necessary, install new parts.
Verify that the repair eliminated the problem.
   
8. SCAC Temperature Regulators
A. Check the operation of the SCAC temperature regulators. Refer to Specifications, "Water Temperature Regulator" for additional information.
   
Temperature Regulators    
Result: The SCAC temperature regulators operate correctly.
Proceed to Test Step 9.
Result: There is a problem with the SCAC temperature regulators.
Repair: Replace the regulators.
Verify that the repair eliminated the problem.
   
9. Water Pump
A. Inspect the impeller vanes of the water pump for damage and/or for erosion.
   
Water pump
    Result There was a problem with the impeller vanes.
Repair impeller vanes. Replace parts, if necessary.
Verify that the repair eliminated the problem.
   If the procedure did not correct the issue, contact your Cat dealer Technical Communicator (TC). For further assistance, your TC can confer with the Dealer Solutions Network (DSN).
Parts seal JOHNSON:
0318258
0318258 SEAL, Frame
100ML79S, 115EL77S, 115ESL73M, 115ESL74B, 115ESL75E, 115ETZ78C, 115ML79R, 115TXL77S, 135ESL73M, 135ESL74B, 135ESL75E, 140ML77S, 140ML78C, 140ML79R, 150TL78S, 150TL79C, 175TL77S, 175TL78C, 175TL79R, 200TL76S, 200TL77C, 200TL78R, 200TL79A, 235TL70A, 23
0322575
0322575 SEAL,Upper
100ML79S, 115EL77S, 115ETZ78C, 115ML79R, 115TXL77S, 140ML77S, 140ML78C, 140ML79R, 150TL78S, 150TL79C, 175TL77S, 175TL78C, 175TL79R, 200TL77C, 200TL78R, 200TL79A, 235TL70A, 235TL78R, 85EL77S, 85ETLR78C, 85ML79R, 85TXLR77S, CJ275TLCDC, CJ275TLCOS, CJ30
0330970
0330970 SEAL, Drain indicator
CJ275TLCDC, CJ275TLCOS, CJ300TLCDC, CJ300TLCOS, J120TLCCA, J120TLCDC, J120TLCOS, J120TLCUR, J140CXCCS, J140TLCDC, J140TLCOS, J140TLCUA, J200CXCCR, J200STLCDR, J200STLCUA, J225CLCUB, J225CXCCE, J225PTLCDA, J275CXCCA, J300CXCCA
0332585
0332585 SEAL
BJ115TLEDA, BJ130PLEED, BJ130PLSSS, BJ130TLECE, BJ130TLEDM, BJ130TLEUB, BJ135PLSIF, BJ200CXEDR, BJ200CXEEB, BJ200CXSSE, BJ200PLSIF, BJ225CXEEC, BJ225CXSSR, BJ225PLSIF, BJ250CXECB, BJ250CXEDA, BJ250CXEUM, CJ275TLCDC, CJ300TLCDC, D100WTLM, HJ88MSLEDC,
0210421
0334950
0334950 SEAL
BJ115PLEEM, BJ115PLSIE, BJ115PLSSB, BJ130PLEED, BJ130PLSSS, BJ135PLSIF, BJ175PLEES, BJ175PLSIF, BJ175PLSSC, BJ200CXEEB, BJ200CXSSE, BJ200PLSIF, BJ225CXEEC, BJ225CXSSR, BJ225PLSIF, BJ90PLEEB, BJ90PLSID, BJ90PLSSE, J100WPLEEC, J100WPLSIF, J100WPLSSR, J
0335236
0335236 SEAL, Vapor sep. to bracket
BJ115ELEDR, BJ115ELEUA, BJ115GLECM, BJ115PLEEM, BJ115PLSIE, BJ115PLSSB, BJ150ELECD, BJ150ELEDB, BJ150ELEUC, BJ175EXECD, BJ175EXEDB, BJ175EXEUC, BJ175PLEES, BJ175PLSIF, BJ175PLSSC, BJ90ELEDR, BJ90ELEUA, BJ90PLEEB, BJ90PLSID, BJ90PLSSE, BJ90SLECM, J100
0339482
0339482 SEAL, Cover
BJ250CXECB, BJ250CXEDA, BJ250CXEUM, J250CXARC, J250CXATF, J250CXEOR, J300CXEOR, J300CXERC, J300CXETF