892267A52 Mariner FLOAT VALVE KIT


892267A52 FLOAT VALVE KIT Mariner 7A30302LB, 7A30453VZ, 7A40302UD, 7A40302ZZ, 7A40312UZ, 7A40312ZZ, 7A40412ZZ, 7A41412LB, 7A41452IZ, 7A41452UZ, 7A51412ZZ, 7A51452IZ, 7A60412ZZ, 7A60452IZ, 7E41412ZB, 7E51412ZB, 7E51413VZ, 7E60412ZB, 7E60413VZ, 7E60452IZ, 7E60452ZB FLOAT
892267A52 FLOAT VALVE KIT Mariner
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$24.65
 

20-06-2023
0.0154[0.01] Pounds
-: -
FLOAT VALVE KIT
Number on catalog scheme: 24
 

Mariner entire parts catalog list:

7A30302LB 2002,2003,2004,2005
7A30453VZ 2010
7A40302UD 2006
7A40302ZZ 2006
7A40312UZ 2006
7A40312ZZ 2006
7A40412ZZ 2006
7A41412LB 2002,2003,2004,2005,2006
7A41452IZ 2006
7A41452UZ 2006
7A51412ZZ 2006
7A51452IZ 2006
7A60412ZZ 2006
7A60452IZ 2006
7E41412ZB 2006
7E51412ZB 2006
7E51413VZ 2010
7E60412ZB 2006
7E60413VZ 2010
7E60452IZ 2007
7E60452ZB 2006

Information:

Inlet Air HeaterThis feature is used to improve the cold start capability of the engine and to reduce white smoke. The ECM controls the Air Inlet Heater Grid through the Air Inlet Heater Relay.The Air Inlet Heater operation is determined at three different times; Power Up/Preheat, Cranking, and Engine Started Cycle, based on various engine parameters.A wait to start lamp is present to warn the operator the engine is cold and needs to wait until the Inlet Air Heater have heated to the correct level before cranking.
Table 2
Troubleshooting Test Steps Values Results
1. Check for Codes
A. Turn the keyswitch to the ON position.
B. Connect the electronic service tool to the diagnostic connector.
C. Make a note of any active diagnostic codes.
Codes
Result: Diagnostic code 729-3 is active or logged.
Proceed to Test Step 2.
Result:Diagnostic code 729-4 is active.
Proceed to Test Step 3.
Result:A 729-5 diagnostic code is active or logged.
Proceed to test Step 4.
Result: A 729-12 diagnostic code is active or logged.
Proceed to Test Step 5.
2. Check for a Short to Battery Positive or Short to Ground
A. Turn the keyswitch to the OFF position.
B. Unplug the connector for the starter motor relay.
C. Turn the keyswitch to the ON position.
D. Use the Cat® Electronic Technician (ET) override to energize the circuit for the air inlet heater relay.
E. Observe status of active diagnostic code 729-3.
Codes
Result: Diagnostic code 729-3 remains active.
Repair: There is a short to a positive voltage in between the engine ECM and the connector for the air inlet heater relay. Repair or replace the wiring harness.
Result:Diagnostic code 729-3 is no longer active and is now logged.
Repair: The air inlet heater relay was shorted to a positive power source. Replace the air inlet heater relay.
3. Check for a Short to Ground
A. Turn the keyswitch to the OFF position.
B. Unplug the connector for the air inlet heater relay.
C. Turn the keyswitch to the ON position.
D. Use the Cat ET override to energize the circuit for the air inlet heater relay.
E. Observe status of diagnostic 729-4.
Codes
Result: Diagnostic code 729-4 is no longer active is now logged. A 729-5 diagnostic code is active.
Result: Diagnostic code 729-4 is no longer active is now logged. A 729-5 diagnostic code is active.
Result: Diagnostic code 729-4 remained active. There is a short to ground in between the connector for the air inlet heater relay and the ECM.
Repair: Repair or replace the wiring harness.
4. Check for an Open Circuit
A. Turn the keyswitch to the OFF position.
B. Disconnect the connector for the air inlet heater relay.
C. Install a jumper wire to create a short circuit between terminals 1 and 2 on the connector for the air inlet heater relay.
D. Turn the keyswitch to the ON position.
E. Use the Cat ET override to energize the circuit for the inlet air heater.
F. Observe the status of the 729-5 diagnostic code.
Codes
Result: Diagnostic code 729-5 is now logged and 729-4 is now active.
Repair: Replace the air inlet heater relay.
Result: Diagnostic code 729-5 remains active with the jumper wire in place.
Repair: There is an open circuit in between the connector for the air inlet heater relay and the engine ECM. Repair or replace the wiring harness.
5. Test ECM Output
A. Turn the keyswitch to the OFF position.
B. Disconnect the air inlet heater relay connector.
C. Turn the keyswitch to the ON position.
D. Connect to Cat ET.
E. Navigate in Cat ET to "diagnostic tests", "override parameter", and select "grid heater relay" override.
F. Observe diagnostic codes.
Codes
Result: Diagnostic code 729-12 is active with the connector removed from the ECM. The relay and the override are ON.
Repair: The ECM has failed. Replace the Engine ECM. Before replacing the ECM, if possible, contact the Dealer Solution Network.
Result: Diagnostic code 729-12 did not become active with the J1/P1 connector removed. The air inlet heater relay may be shorted. Replace the air inlet heater relay. If nothing found, contact the DSN.
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 float Mariner:

883221A 1
 
883221A 1 FLOAT KIT
7A30302LB, 7A41412LB
892267527
FLOAT
892267527 FLOAT
7A30302LB, 7A30453VZ, 7A40302UD, 7A40302ZZ, 7A40312UZ, 7A40312ZZ, 7A40412ZZ, 7A41412LB, 7A41452IZ, 7A41452UZ, 7A51412ZZ, 7A51452IZ, 7A60412ZZ, 7A60452IZ, 7E41412ZB, 7E51412ZB, 7E51413VZ, 7E60412ZB, 7E60413VZ, 7E60452IZ, 7E60452ZB
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