66302 Mercury OIL SEAL, CRANKCASE (LOWER)


66302 OIL SEAL, CRANKCASE (LOWER) Mercury 1020208, 1200203, 1200453CD, 1200453HY, 1200473TD, 1200473UD, 1200473VD, 1200473WD, 1200473YD, 1200D73AD, 1200D73CD, 1200D73HT, 1200E73HY, 1225412PD, 1225412VD, 1225413RD, 1225413ZD, 1225E73AD, 1225P73DD, 1225P73HD, 1250413CD, 1250413UE, 1250P73HD, 1 OIL
66302 OIL SEAL, CRANKCASE (LOWER) Mercury
Rating:
98

Buy OIL SEAL, CRANKCASE (LOWER) 66302 Mercury genuine, new aftermarket parts with delivery
Number on catalog scheme: 38
 

Mercury entire parts catalog list:

1020208 1978,1979,1980
1200203 1973,1974,1975,1976,1977
1200453CD 2004,2005,2006
1200453HY 2006
1200473TD 1997
1200473UD 1998
1200473VD 1999
1200473WD 2000
1200473YD 2001,2002
1200D73AD 2003
1200D73CD 2004,2005,2006
1200D73HT 2006
1200E73HY 2006
1225412PD 1994,1995,1996,1997,1998
1225412VD 1999,2000,2001
1225413RD 1995,1996,1997,1998
1225413ZD 2002,2003
1225E73AD 2003,2004,2005,2006
1225P73DD 2005,2006
1225P73HD 2006
1250413CD 2004,2005
1250413UE 1998,1999,2000,2001
1250P73HD 2006
1256413WD 2000,2001,2002
192647GHD 2009
192847GHD 2009
1B25211UF 1998

Information:


Illustration 1 g00813712
SchematicTest Step 1. Inspect Electrical Connectors and Wiring
Turn the keyswitch to the OFF/RESET position.
Thoroughly inspect the J1/P1 ECM connector and all other connectors in the circuit. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.Expected Result:All connectors, pins, and sockets should be completely inserted and coupled. The harness and wiring should be free of corrosion, abrasion, and pinch points. All connections and grounds should be tight and free of corrosion.Results:
OK - Proceed to Test Step 2.
Not OK - Repair: Repair the circuit.Verify that the repair eliminates the problem.STOPTest Step 2. Check the Resistance through the Solenoid
Disconnect the J508/P508 fan control solenoid connector.
Measure the resistance of the sensor between J508:1 (Fan Control Solenoid) and J508:2 (Solenoid Return).Expected Result:Resistance should be between 4.5 and 5.5 Ohms.Results:
OK - Proceed to Test Step 4.
Not OK - There may be a problem with the fan control solenoid. Proceed to Test Step 3.Test Step 3. Temporarily Install a New Fan Control Solenoid
Remove the fan control solenoid.
Temporarily install a new fan control solenoid.
Start the engine. Ensure that the keyswitch is in the ON position.
Compare the status for "Fan Pump Pressure" to the status for "Desired Fan Pump Pressure" on ET.
Turn the keyswitch to the OFF/RESET position.Expected Result:The status for "Fan Pump Pressure" should closely correlate with the status for "Desired Fan Pump Pressure".Results:
OK - The fan control solenoid was faulty.Repair: Permanently install the new fan control solenoid.Verify that the repair eliminates the problem.STOP
Not OK - There may be a problem with the harness. Proceed to Test Step 4.Test Step 4. Check for Shorts in the Harness
Illustration 2 g00815132
ECM connector P1
Disconnect the J1/P1 ECM connector and the J508/P508 fan control solenoid connector.
Measure the resistance between P1:43 (Fan Control Solenoid) and chassis ground.
Measure the resistance between P1:51 (Solenoid Return) and chassis ground.
Measure the resistance between P1:43 (Fan Control Solenoid) and P1:51 (Solenoid Return).Expected Result:The resistance for each measurement should be greater than 20,000 Ohms.Results:
OK - Proceed to Test Step 5.
Not OK - There is a short between the ECM and the fan control solenoid.Repair: Repair the circuit.STOPTest Step 5. Check for Open Circuits in the Harness
Illustration 3 g00815132
ECM connector P1
Ensure that the keyswitch is in the OFF/RESET position and that the J1/P1 ECM connector is disconnected.
Use a suitable piece of wire to short P1:43 (Fan Control Solenoid) and P1:51 (Solenoid Return).
Disconnect the J508/P508 fan ontrol solenoid connector.
Measure the resistance between P508:1 (Fan Control Solenoid) and P508:2 (Solenoid Return).Expected Result:The resistance should be less than 10 Ohms.Results:
OK - Proceed to Test Step 6.
Not OK - There is an open circuit in the wiring harness between the fan control solenoid and the ECM.Repair: Repair the circuit.Verify that the repair eliminates the problem.STOPTest Step 6. Compare "Fan Pump Pressure" to "Desired Fan Pump Pressure"
Start the engine.
Compare the status for "Fan Pump Pressure" to the status for "Desired Fan Pump Pressure" on ET.
Turn the keyswitch to the OFF/RESET position.Expected Result:The status for "Fan Pump Pressure" should closely correlate with the status for "Desired Fan Pump Pressure".Results:
OK - The system is functioning correctly.Repair: Refer to Troubleshooting, "Electrical Connectors - Inspect" if the problem is intermittent.STOP
Not OK - Proceed to Test Step 7.Test Step 7. Measure the Current to the Fan Control Solenoid
Reconnect the J1/P1 ECM connector.
The J508/P508 fan control solenoid connector should still be disconnected. Install a jumper wire between J508:2 and P508:2.
Connect an ammeter that is capable of withstanding a 5 Amp current between J508:1 and P508:1.
Start the engine and observe the reading on the ammeter that is installed in the circuit.
Turn the keyswitch to the OFF/RESET position.
Remove the ammeter and the jumper wire from the circuit.
Reconnect the J508/P508 fan control solenoid connector.Expected Result:The ECM should be supplying between 0.65 and 1.8 Amp to the fan control solenoid.Results:
OK - The ECM appears to be supplying the correct current to the solenoid. Either the pump or the motor may not be responding correctly.Repair: Troubleshoot the hydraulic system. Refer to Testing and Adjusting, "Hydraulic and Steering System".STOP
Not OK - The ECM may not be producing a valid supply.Repair: Verify your results.Replace the ECM. Refer to Troubleshooting, "Replacing the ECM" before replacing the ECM.Verify that the repair eliminates the problem.STOP


Parts oil Mercury:

30696
 
30696 OIL SEAL
1005200, 1007208, 1007209, 1010208, 1020100, 1020202, 1020208, 1040100, 1040102, 1045205, 1075101, 1075202, 1075204, 1110100, 1110102, 1110204, 1200203
20070
 
20070 OIL SEAL, WATER PUMP BASE
1020100, 1020202, 1020208, 1200203
33467
 
33467 OIL SEAL, WATER PUMP BASE (SPRING LOADED)
1018200, 1020100, 1020202, 1020208, 1025200, 1200203
26805
 
26805 OIL SEAL, BEARING CARRIER
1020100, 1020202, 1020208, 1200203
66300
89238
 
89238 OIL SEAL
111047JHD, 1115473WD, 11354120D, 1135412GD, 1135412MD, 1135412SD, 1135412VD, 1135412WD, 1135473UD, 1135473VD, 1135473YD, 1135726, 1135D73CD, 1135D73FT, 1150413CD, 1150413FY, 1150413HF, 1150413HY, 1150413SD, 1150413VD, 1150413WD, 1150413ZD, 1150423FG,
16977
 
16977 OIL SEAL
1090524, 111047JHD, 1115473WD, 1115525, 11354120D, 1135412GD, 1135412MD, 1135412SD, 1135412VD, 1135412WD, 1135473UD, 1135473VD, 1135473YD, 1135726, 1135D73CD, 1135D73FT, 1150413CD, 1150413FY, 1150413HF, 1150413HY, 1150413SD, 1150413VD, 1150413WD, 115
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