61010 Mariner SCREW, EXHAUST TUBE TO DRIVE SHAFT HOUSING PLATE (3/4")


61010 SCREW, EXHAUST TUBE TO DRIVE SHAFT HOUSING PLATE (3/4") Mariner 7080508, 7085507 SCREW
61010 SCREW, EXHAUST TUBE TO DRIVE SHAFT HOUSING PLATE (3/4") Mariner
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Buy SCREW, EXHAUST TUBE TO DRIVE SHAFT HOUSING PLATE (3/4") 61010 Mariner genuine, new aftermarket parts with delivery
Number on catalog scheme: 19
 

Compatible models:

7080508   7085507   Mariner

Mariner entire parts catalog list:

7080508 1978,1979
7085507 1977

Information:


Table 1
Diagnostic Codes Table    
Description     Conditions which Generate this Code     System Response    
338-5 Engine Pre-Lube Pump Relay current below normal     The engine Electronic Control Module (ECM) detects an open in the circuit for the engine prelubrication relay.
The ECM detects a short to battery voltage in the circuit for the prelubrication relay.     The code is logged.    
338-6 Engine Pre-Lube Pump Relay current above normal     The ECM detects a short in the circuit for the prelubrication relay.    
E098(1) Engine Pre-lube Override     The prelube override switch has been activated. The engine has started without completing the engine prelubrication.
   The ECM has the ability to automatically lubricate the engine before cranking. This may increase the life of certain engine parts by lubricating these parts before the starting motor is engaged.The prelubrication system is activated at ECM powerup. The ECM prevents the starting motor from engaging while the pump builds pressure in the engine lubrication system. The ECM uses engine oil temperature and engine coolant temperature to determine engine temperature. The ECM also uses engine rpm and engine oil pressure to determine if the prelubrication is viable.The prelubrication system will not activate if the engine has been running within the last two minutes or if the prelubrication system has been activated within the last two minutes.An override for the prelubrication system is available in Caterpillar Electronic Technician (ET). The override allows the technician to activate the prelubrication system for service and testing. The test is functional only when the engine speed is zero rpm.
Illustration 1 g03537258
Schematic for the prelubrication systemTest Step 1. Inspect Electrical Connectors and Wiring
Remove electrical power from the ECM.
Illustration 2 g01139425
ECM (1) J1/P1 connectors (2) J2/P2 connectors
Thoroughly inspect the J1/P1 and thoroughly inspect the J2/P2 ECM connectors. Thoroughly inspect any connectors that are associated with the prelubrication system. Refer to Troubleshooting, "Electrical Connectors - Inspect".
Illustration 3 g01876401
P1 ECM connector (P1-29) Digital return (P1-34) Prelubrication relay
Check the torque of the allen head screws for the ECM connectors.
Perform a 45 N (10 lb) pull test on each of the wires that are associated with the circuit for the analog sensors.
Inspect the following components for damage, corrosion, and incorrect attachment:
Battery posts
Alternator
Breaker
Engine ground
Chassis groundExpected Result:All connectors, pins, and sockets are completely inserted and coupled. The harness and wiring are free of corrosion, of abrasion, and of pinch points. All connections and grounds are tight and free of corrosion.Results:
OK - The connectors and wiring appear to be OK. Proceed to Test Step 2.
Not OK - The connectors and/or wiring are not OK.Repair: Perform the necessary repairs and/or replace parts, if necessary. Refer to Troubleshooting, "Electrical Connectors - Inspect".STOPTest Step 2. Verify Operation of the Prelubrication Oil Pump
Restore electrical power to the ECM. The engine should not be running.
Proceed to the "Diagnostic Override Screen" in Cat ET.
Activate the prelubrication system.Expected Result:The prelubrication oil pump activates.Results:
OK - The prelubrication oil pump activates. The prelubrication system is functioning properly.Repair: If an intermittent problem is suspected, refer to Troubleshooting, "Electrical Connectors - Inspect".STOP
Not OK - The prelubrication oil pump does not activate. Proceed to Test Step 3.Test Step 3. Check the Power Supply to the Prelubrication Relay
Measure the voltage between the terminal (+Battery) of the prelubrication relay and chassis ground.Expected Result:The voltage is 24.0 8.0 VDC.Results:
OK - The supply voltage is 24.0 8.0 VDC. Proceed to Test Step 4.
Not OK - The supply voltage is not 24.0 8.0 VDC. There is a problem in the wiring between the prelubrication relay and the +Battery.Repair: Repair the circuit.Verify that the repair eliminates the problem.STOPTest Step 4. Check the Output Voltage of the Prelubrication Relay
Proceed to the "Diagnostic Override Screen" in Cat ET.
Activate the prelubrication system.
Measure the voltage between terminal 30 (+Battery) of the prelubrication relay and chassis ground.Expected Result:The voltage is 24.0 8.0 VDC.Results:
OK - The output voltage is 24.0 8.0 VDC. Proceed to Test Step 10.
Not OK - The output voltage is not 24.0 8.0 VDC. Proceed to Test Step 5.Test Step 5. Check the Resistance of the Prelubrication Relay
Remove electrical power from the ECM.
Use a multimeter to measure the resistance across the terminal for the signal input of the prelubrication relay and the ground terminal of the prelubrication relay.Expected Result:The resistance is between 250 Ohms and 500 Ohms.Results:
OK - The resistance is between 250 Ohms and 500 Ohms. Proceed to Test Step 6.
Not OK - The resistance is not between 250 Ohms and 500 Ohms. The relay is faulty.Repair: Replace the relay.Verify that the repair eliminates the problem.STOPTest Step 6. Check the Signal Voltage to the Prelubrication Relay
Restore electrical power to the ECM. The engine should not be running.
Proceed to the "Diagnostic Override Screen" in Cat ET.
Activate the prelubrication system.
Measure the voltage between the terminal (signal voltage) of the prelubrication relay and chassis ground.Expected Result:The voltage is 24.0 8.0 VDC.Results:
OK - The signal voltage is 24.0 8.0 VDC. Proceed to Test Step 10.
Not OK - The signal voltage is not 24.0 8.0 VDC. Proceed to Test Step 7.Test Step 7. Check the Ground Circuit for the Prelubrication Relay
Remove electrical power from the ECM.
Measure the resistance between terminal 86 of the prelubrication relay and chassis ground.Expected Result:The resistance does not indicate an open circuit.Results:
OK - The resistance does not indicate an open circuit. Proceed to Test Step 8.
Not OK - The resistance indicates an open circuit. The ground for the relay for the prelubrication pump is faulty.Repair: Repair the circuit.Verify that the repair eliminates the problem.STOPTest Step 8. Check the Harness to the ECM
Verify that the electrical power is removed from the ECM.
Disconnect the J1/P1 ECM connector.
Remove the wire from terminal P1-34 (prelubrication relay signal).
Reconnect the J1/P1 ECM connector.
Disconnect the connector for the prelubrication relay.


Parts screw Mariner:

62568
 
62568 SCREW, FUEL GAUGE
7001200, 7004201, 7005201, 7005207, 7005227, 7006201CD, 7006201HB, 7008204, 7008208, 7008218EW, 7008226, 7008237, 7008238, 7008247, 7008248, 7008305, 7010207HB, 7010209, 7010312DT, 7015201LD, 7015207, 70152374D, 7015307, 7015327, 7015529, 7020201, 70
69029
 
69029 SCREW, SUPPORT TO COWL ( 1 3/4")
7001804, 7045217, 7050200, 7050716, 7070509, 7080508, 7085507, 7090529, 7115528, 7115529, 7140528, 7140629
22968
 
22968 SCREW, CENTER MAIN BEARING CLAMPING
7075524, 7080508, 7080629, 7085507, 7090520, 7090524, 7090529, 7115520, 7115528, 7115529, 7140528, 7140629
54803
 
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30225
 
30225 SCREW, END CAP MOUNTING (1")
7080508, 7085507, 7115473JD, 7135473KD, 7150423JD, 7200413JD
53167
 
53167 SCREW, WATER JACKET COVER TO CYLINDER BLOCK (7/8")
7002201DK, 7045217, 7050200, 7050716, 7075524, 7080508, 7080629, 7085507, 7090520, 7090524, 7115520, 7115528, 7115529, 71354120D, 7135412AD, 7135412ED, 7135412HD, 7135417PD, 7135826, 7140528, 7140629, 7150413ED, 7150413HD, 7150423JD, 7150453ND, 71504
46378
 
46378 SCREW, RETAINER TO CYLINDER BLOCK COVER (1")
7075524, 7080508, 7080629, 7085507
28200
 
28200 SCREW, STRAP STOP TO HOUSING (3 7/8")
7075524, 7080508, 7080629, 7085507, 7090520, 7090524, 7090529, 7115520, 7115528, 7115529, 7140528, 7140629
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