0323214 GASKET,Adaptertopowerhead JOHNSON
150TL78S, 150TL79C, 175TL78C, 175TL79R, 200TL78R, 200TL79A, 235TL70A, 235TL78R, J150CXCCA, J150CXCEM, J150CXEIE, J150CXESB, J150STLCOH, J150STLCRD, J150STLCTE, J150TLCDC, J150TLCIA, J150TLCNM, J150TLCOS, J150TLCRD, J150TLCSF, J150TLCTB, J150TLCUR, J1
GASKET
Price: query
Rating:
Compatible models:
150TL78S
150TL79C
175TL78C
175TL79R
200TL78R
200TL79A
235TL70A
235TL78R
J150CXCCA
J150CXCEM
J150CXEIE
J150CXESB
J150STLCOH
J150STLCRD
J150STLCTE
J150TLCDC
J150TLCIA
J150TLCNM
J150TLCOS
J150TLCRD
J150TLCSF
J150TLCTB
J150TLCUR
J155WTLCOC
J155WTLCRS
J175STLACM
J175STLCEB
J175STLEID
J175STLESE
J175TLCDR
J175TLCIH
J175TLCNB
J175TLCOC
J175TLCSA
J175TLCTD
J175TLCUA
J185TLCOC
J185TLCRS
J200TLCIH
J200TLCNE
J200TLCSF
J200TLCTD
J235STLCOR
J235STLCRC
J235STLCTS
J235TLCIB
J235TLCNE
J235TLCOR
J235TLCRC
J235TLCSM
J235TLCTD
JOHNSON
BRP JOHNSON entire parts catalog list:
- EXHAUST HOUSING » 0323214
175TL78C, 175TX78C 1978
175TL79R, 175TXL79R 1979
200TL78R, 200TX78R 1978
200TL79A, 200TXL79A 1979
235TL70A, 235TXL79A 1979
235TL78R, 235TX78R 1978
J150CXCCA, J150TLCCA, J150TXCCA 1988
J150CXCEM, J150TLAEM, J150TLCEM, J150TXCEM, TJ150TXCEM 1989
J150CXEIE, J150JLEIE, J150TLAIE, J150TLEIE, J150TXEIE, VJ150TLEIE, VJ150TXEIE 1991
J150CXESB, J150TLASB, J150TLESB, J150TXESB, VJ150TLESB, VJ150TXESB 1990
J150STLCOH, J150STLCOS 1985
J150STLCRD 1984
J150STLCTE 1983
J150TLCDC, J150TXCDC 1986
J150TLCIA, J150TLCIH, J150TXCIA, J150TXCIH 1981
J150TLCNM, J150TXCNM 1982
J150TLCOS, J150TXCOS 1985
J150TLCRD, J150TXCRD 1984
J150TLCSF, J150TLCSR, J150TXCSF, J150TXCSR 1980
J150TLCTB, J150TLCTE, J150TXCTB, J150TXCTE 1983
J150TLCUR, J150TXCUR 1987
J155WTLCOC, J155WTXCOC 1985
J155WTLCRS, J155WTXCRS 1984
J175STLACM, J175STLCCM, J175TLCCM, J175TXCCM 1988
J175STLCEB, J175TXCEB 1989
J175STLEID, J175TXEID, VJ175SLEID, VJ175TXEID 1991
J175STLESE, J175TXESE, VJ175SLESE, VJ175TXESE 1990
J175TLCDR, J175TXCDR 1986
J175TLCIH, J175TLCIM, J175TXCIH, J175TXCIM 1981
J175TLCNB, J175TXCNB 1982
J175TLCOC, J175TXCOC 1985
J175TLCSA, J175TLCSF, J175TXCSA, J175TXCSF 1980
J175TLCTD, J175TLCTE, J175TXCTD, J175TXCTE 1983
J175TLCUA, J175TXCUA 1987
J185TLCOC, J185TXCOC 1985
J185TLCRS, J185TXCR 1984
J200TLCIH, J200TXCIB, J200TXCIH 1981
J200TLCNE, J200TXCNE 1982
J200TLCSF, J200TLCSM, J200TXCSF, J200TXCSM 1980
J200TLCTD, J200TLCTS, J200TXCTD, J200TXCTS 1983
J235STLCOR 1985
J235STLCRC 1984
J235STLCTS 1983
J235TLCIB, J235TLCIH, J235TXCIB, J235TXCIH 1981
J235TLCNE, J235TXCNE 1982
J235TLCOR, J235TXCOR 1985
J235TLCRC, J235TXCRC 1984
J235TLCSM, J235TXCSM 1980
J235TLCTD, J235TLCTS, J235TXCTD, J235TXCTS 1983
Information:
Table 1
J1939 Code and Description CDL Code and Description Comments
4335-15
Aftertreatment #1 SCR Dosing Air Assist Absolute Pressure : High - least severe (1) N/A The air pressure is above the trip point for the programmed delay time.
Dosing is disabled until the pressure is correct.
The code is logged.
Table 2
Associated Codes
J1939 Code CDL Code Troubleshooting Procedure
4335-3 3092-3 Troubleshooting, "Sensor Signal (Analog, Active) - Test"
4335-4 3092-4 Troubleshooting, "Sensor Signal (Analog, Active) - Test"
4336-5 3094-5 Troubleshooting, "Solenoid Valve - Test"
4336-6 3094-6 Troubleshooting, "Solenoid Valve - Test" Probable Causes
Codes
Air pressureRecommended Actions
Table 3
Troubleshooting Test Steps Values Results
1. Check for Codes
A. Turn the DC breaker, located in the power distribution box, to the ON position.
B. Connect Cat® Electronic Technician (ET) to the service tool connector.
C. Look for active codes that are associated with the system for the event code.
Codes
Result: An associated code is active.
Repair: Troubleshoot any associated codes before continuing with this test.
Result: A code is active or logged.
Proceed to Test Step 2.
2. Check the Air Supply to the Dosing Cabinet
A. Turn the DC breaker, located in the power distribution box, to the OFF position.
B. Disconnect the air supply line to the dosing cabinet.
C. Install a pressure gauge on the air supply line to the dosing cabinet.
D. Monitor the air supply pressure from the air compressor.
E. Reconnect the air supply line to the dosing cabinet.
483 kPa to 1068 kPa (70 psi to 155 psi)
Result: The air supply pressure from the air compressor is 483 kPa to 1068 kPa (70 psi to 155 psi).
Proceed to Test Step 4.
Result: The air supply pressure from the air compressor is greater than 1068 kPa (155 psi).
Repair: There is a problem with the air supply to the dosing cabinet. For information on the air compressor, refer to the Original Equipment Manufacturers (OEM) service information.
If the problem is not resolved, proceed to Test Step 3.
3. Check the Air Pressure
A. Turn the DC breaker, located in the power distribution box, to the ON position.
B. Connect Cat ET.
C. Use Cat ET to perform the following override:
- Set the "Aftertreatment #1 SCR Dosing Air Assist Valve Command Override" to the ON position.
D. Use Cat ET to monitor the following pressure:
- "Aftertreatment #1 Supply Air Pressure"
414 kPa to 469 kPa (60 psi to 68 psi)
Result: The air pressure at the "Aftertreatment #1 Supply Air Pressure" sensor is 414 kPa to 469 kPa (60 psi to 68 psi).
The system is working properly. Return to service.
Result: The air pressure at the "Aftertreatment #1 Supply Air Pressure" sensor is greater than 469 kPa (68 psi).
Proceed to Test Step 4.
4. Check the Dosing Cabinet Outlet Air Pressure
A. Turn the DC breaker, located in the power distribution box, to the OFF position.
B. Disconnect the DEF injector air line from the dosing cabinet.
C. Install a pressure gauge on the outlet of the dosing cabinet air manifold.
D. Turn the DC breaker, located in the power distribution box, to the ON position.
E. Connect Cat ET.
F. Use Cat ET to perform the following override:
- Set the "Aftertreatment #1 SCR Dosing Air Assist Valve Command Override" to the ON position.
G. Monitor the pressure gauge and record the reading.
414 kPa to 469 kPa (60 psi to 68 psi)
Result: The air pressure at the outlet of the dosing cabinet air manifold is 414 kPa to 469 kPa (60 psi to 68 psi).
Repair: Replace the "Aftertreatment #1 Supply Air Pressure" sensor.
Verify that the repair eliminated the problem.
Result: The air pressure at the outlet of the dosing cabinet air manifold is greater than 469 kPa (68 psi).
Repair: Refer to Testing and Adjusting , Air Pressure Regulator - Test and Adjust to adjust the air pressure to the proper specification.
Verify that the repair eliminated the problem.
If the adjustment did not fix the problem, replace the regulator.
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 gasket JOHNSON:
0301996
0301996 GASKET
100ESL71A, 100ESL72R, 100ML79S, 10E74G, 10E75C, 10E76G, 10E77A, 10E78M, 10EL79B, 115EL77S, 115ESL69E, 115ESL70D, 115ESL73M, 115ESL74B, 115ESL75E, 115ETZ78C, 115ML79R, 115TXL77S, 125ESL71C, 125ESL72R, 135ESL73M, 135ESL74B, 135ESL75E, 140ML77S, 140ML78
0312679
0312679 GASKET,Filter screen
100ESL71A, 100ESL72R, 100ML79S, 115EL77S, 115ESL69E, 115ESL70D, 115ESL73M, 115ESL74B, 115ESL75E, 115ETZ78C, 115ML79R, 115TXL77S, 125ESL71C, 125ESL72R, 135ESL73M, 135ESL74B, 135ESL75E, 140ML77S, 140ML78C, 140ML79R, 150TL78S, 150TL79C, 175TL77S, 175TL7
0320745
0320745 GASKET,Cylinder head
150TL78S, 150TL79C, 175TL77S, 175TL78C, 175TL79R, 200TL76S, 200TL77C, 200TL78R, 200TL79A, 235TL70A, 235TL78R, J150CXCCA, J150CXCEM, J150GTLCUR, J150STLACA, J150STLCDC, J150STLCEM, J150STLCOH, J150STLCRD, J150STLCTE, J150TLCDC, J150TLCIA, J150TLCNM, J
0321028
0321028 GASKET,Cover
150TL78S, 150TL79C, 175TL77S, 175TL78C, 175TL79R, 200TL76S, 200TL77C, 200TL78R, 200TL79A, 235TL70A, 235TL78R, J150CXCCA, J150CXCEM, J150CXEIE, J150CXESB, J150GTLCUR, J150STLACA, J150STLCDC, J150STLCEM, J150STLCOH, J150STLCRD, J150STLCTE, J150STLEIE,
0321184
0321184 GASKET,Thermostat cover
150TL78S, 150TL79C, 175TL77S, 175TL78C, 175TL79R, 200TL76S, 200TL77C, 200TL78R, 200TL79A, 235TL70A, 235TL78R, J150CXCCA, J150CXCEM, J150CXEIE, J150CXESB, J150GTLCUR, J150STLACA, J150STLCDC, J150STLCEM, J150STLCOH, J150STLCRD, J150STLCTE, J150STLEIE,
0329378
0329378 GASKET,Inner cover 235 S model only
J150CXCCA, J150TLCDC, J150TLCOS, J150TLCRD, J150TLCTB, J150TLCUR, J175STLACM, J175TLCDR, J175TLCOC, J175TLCTD, J175TLCUA, J185TLCOC, J185TLCRS, J200TLCTD, J235TLCOR, J235TLCRC, J235TLCTD
0123906
0123906 GASKET
CJ275TLCDC, CJ275TLCOS, CJ300TLCDC, CJ300TLCOS, D100WTLM, J100STLCCA, J100STLCEM, J100STLEIE, J100STLEND, J100STLESB, J100WMLCDR, J100WMLCOC, J100WTLCUA, J100WTLEIB, J100WTLENE, J100WTLESM, J100WTLZ, J110MLCCA, J110MLCDC, J110MLCEM, J110MLCUR, J115JL
0335360
0335360 GASKET, Cylinder head, 150
J150CXEIE, J150CXESB, J150STLEIE, J150STLESB, J155WTLEIB, J155WTLENE, J155WTLESM, J175STLEID, J175STLESE