46335 Mariner NUT, (.375-24)


46335 NUT, (.375-24) Mariner 7002201DK, 7045217, 7050717, 7060312PC, 7075312ND, 7075312SD, 7075524, 7075717, 7090524, 7100412NC, 7115473JD, 7115520, 71354120D, 7135412AD, 7135412ED, 7135412HD, 7135412JD, 7135417PD, 7135473GD, 7135473HD, 7135473KD, 7135826, 7135D73RD, 7135D73UY, NUT
46335 NUT, (.375-24) Mariner
Rating:
38

Buy NUT, (.375-24) 46335 Mariner genuine, new aftermarket parts with delivery
Number on catalog scheme: 32
 

Mariner entire parts catalog list:

7002201DK 1995
7045217 1987,1988,1989
7050717 1987,1988,1989,1990
7060312PC 1989
7075312ND 1988,1989
7075312SD 1990,1991,1992,1993
7075524 1984,1985,1986
7075717 1987,1989
7090524 1984,1985,1986,1987,1988
7100412NC 1988,1989,1990,1991,1992,1993
7115473JD 2000
7115520 1980
71354120D 1990,1991
7135412AD 1992,1993,1994,1995
7135412ED 1996,1997,1998
7135412HD 1999
7135412JD 2000,2001,2002,2003,2004,2005
7135417PD 1989
7135473GD 1998
7135473HD 1999
7135473KD 2001,2002,2003
7135826 1986,1987,1988
7135D73RD 2004,2005
7135D73UY 2006
7135D73ZY 2006
7135V13ID 2006,2007
7135V13UB 2006
7135V13ZB 2006
7150413ED 1996,1997,1998
7150413HD 1999
7150413LD 2002,2003
7150413RD 2004,2005
7150413UY 2006
7150413ZY 2006
7150423JD 2000,2001
7150453ND 1988
7150453PD 1989,1990
7150629 1979,1980,1982,1984,1985
7175412PD 1989
7175413AD 1992,1993,1994,1995
7175413PD 1989,1990
7175413YD 1991
7175423HD 1999
7175629 1979,1980,1985,1986,1988
7200412PD 1989,1990
7200413JD 2000
7200413UY 2006
7200413ZY 2006
7200423UY 2006
7200473FD 1997
7200473GD 1998
7200473HD 1999
7200473JD 2000
7200473KD 2001,2002
7200620 1980,1982,1983,1984,1985,1986,1988
7200D73IY 2006
7200D73MD 2003
7200D73RD 2004,2005,2006
7200D73ZY 2006
7220727 1987,1988
7225412CD 1994,1995,1996,1997,1998
7225412HD 1999,2000,2001
7225413DD 1995,1996,1997,1998
7225413HD 1999,2000,2001
7225413IY 2006
7225413LD 2002,2003
7225413RD 2004,2005,2006
7225413ZY 2006
7225E73MD 2003,2004
7250422PD 1989,1990,1991,1992,1993,1994
7250423IY 2006
7F10203HD 1999,2000,2001,2002,2003,2004,2005
7F13203UB 2006

Information:


Table 1
Diagnostic Codes Table
Code and Description Conditions which Generate this Code System Response
291-5 Engine Cooling Fan Solenoid current below normal The Electronic Control Module (ECM) detects an open circuit and/or a short to the +Battery in the circuit for the engine fan control solenoid. The ECM sends minimum current to the fan control solenoid. The code is logged.
291-6 Engine Cooling Fan Solenoid current above normal The ECM detects a short circuit to ground in the circuit for the engine fan control solenoid. The ECM controls the speed of the engine cooling fan in order to provide the following benefits:
Increased productivity
Reduced noise
Improved fuel economy
Reduced overcooling of the engineThe ECM monitors engine coolant temperature, intake manifold air temperature, and hydraulic oil temperature in order to determine the correct speed for the engine cooling fan.The ECM controls the speed of the fan by controlling the current to the engine fan control solenoid. The engine fan control solenoid controls the amount of pressure to the fan pump by allowing oil to bypass the fan pump. The fan pump drives the fan. When the ECM outputs minimum current to the engine fan control solenoid less oil is bypassed and the fan pump will drive the fan at a higher rpm. When the ECM outputs maximum current to the engine fan control solenoid more oil is bypassed and the fan pump will drive the fan at a lower rpm.If the ECM detects a system fault, the ECM provides minimum current to the solenoid. This ensures a maximum fan speed while the fault condition exists.An override is available with Caterpillar Electronic Technician (ET). This allows the fan to be manually changed from the minimum to the maximum possible rpm.
Illustration 1 g01194820
Schematic for the engine fan control solenoid
Test Step 1. Inspect the Electrical Connectors and the Wiring
Remove the electrical power from the ECM.
Illustration 2 g01141049
J1/P1 ECM connector (typical left side engine view)
Thoroughly inspect the J1/P1 ECM connectors. Inspect all of the other connectors that are in the circuit for the engine fan control solenoid. Refer to Troubleshooting, "Electrical Connectors - Inspect".
Illustration 3 g01113249
P1 ECM connector
(P1-43) Engine fan control solenoid
(P1-51) Solenoid return
Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector that are associated with the circuit.
Check the allen head screw on each of the ECM connectors for the proper torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for the correct torque values.
Check the harness and the wiring for abrasion and for pinch points. Expected Result:All connectors, pins, and sockets are completely coupled and/or inserted. The harness and wiring are free of corrosion, of abrasion, and of pinch points.Results:
OK - The harness and wiring appear to be OK. Proceed to Test Step 2.
Not OK - There is a problem in the connectors and/or wiring.Repair: Repair the connectors or wiring and/or replace the connectors or wiring. Ensure that all of the seals are properly in place and ensure that the connectors are completely coupled.Verify that the repair eliminates the problem.STOPTest Step 2. Check for Active Diagnostic Codes
Remove the electrical power from the ECM.
Connect Cat ET to the service tool connector.
Restore the electrical power to the ECM.
Monitor the active diagnostic code screen on Cat ET. Check and record any active diagnostic codes. Note: Wait at least 30 seconds in order for the diagnostic codes to become active.
Select diagnostic tests from Cat ET.
Select the "Override Parameters" screen on Cat ET.
Activate the fan override.
Monitor the active diagnostic code screen on Cat ET. Check and record any active diagnostic codes. Note: Wait at least 30 seconds in order for the diagnostic code to become active.
Disable the fan override.
Determine if the problem is related to an open circuit diagnostic code (5) or a short circuit diagnostic code (6). Expected Result:No diagnostic codes are active.Results:
OK - No diagnostic codes are active.Repair: The problem may have been related to a faulty connection in the harness. Carefully inspect the connectors and wiring. Refer to Troubleshooting, "Electrical Connectors - Inspect".STOP
Not OK - A short circuit diagnostic code (6) is active at this time. Proceed to Test Step 3.
Not OK - An open circuit diagnostic code (5) is active at this time. Proceed to Test Step 4.Test Step 3. Disconnect the Connector for the Engine Fan Control Solenoid in Order to Create an Open Circuit
Remove the electrical power from the ECM.
Disconnect the connector for the engine fan control solenoid.
Restore the electrical power to the ECM.
Monitor the active diagnostic code screen on Cat ET. Check and record any active diagnostic codes. Note: Wait at least 30 seconds in order for the diagnostic codes to become active.
Select diagnostic tests from Cat ET.
Select the "Override Parameters" screen on Cat ET.
Activate the fan override.
Monitor the active diagnostic code screen on Cat ET. Check and record any active diagnostic codes. Note: Wait at least 30 seconds in order for the diagnostic code to become active.
Disable the fan override. Expected Result:An open circuit diagnostic code (5) is now active for the engine fan control solenoid.Results:
OK - A short circuit diagnostic code (6) was active before disconnecting the connector. An open circuit diagnostic code (5) became active after disconnecting the connector.Repair: Temporarily connect a new engine fan control solenoid to the harness, but do not install the new engine fan control solenoid. Verify that there are no active diagnostic codes for the engine fan control solenoid. If there are no active diagnostic codes for the engine fan control solenoid, permanently install the new engine fan control solenoid. Clear any logged diagnostic codes.STOP
Not OK - A short circuit diagnostic code (6) remains active when the connector for the engine fan control solenoid is disconnected. There is a short circuit between the harness connector for the engine fan control solenoid and the ECM. Proceed to Test Step 5.Test Step 4. Create a Short at the Connector for the Engine Fan Control Solenoid
Remove the electrical power from the ECM.
Fabricate a jumper wire that is long enough to create a short between the terminals of the connector for the engine fan control solenoid. Crimp connector


Parts nut Mariner:

45076
 
45076 NUT, VOLTAGE REGULATOR TERMINAL
7002201DK, 7006201CD, 7006201HB, 7006201TB, 7008218EW, 7008237, 7010207HB, 7010312DT, 7011201TB, 7015201LD, 70152374D, 7016207CD, 7020201HB, 7020201NC, 7020201TB, 7020207, 7031203GD, 7031207CD, 7031207LF, 7031312TB, 70404119D, 7041203GB, 7045217, 705
20361
 
20361 NUT, RUBBER MOUNT TO EXHAUST PLATE
7050716, 7060312PC, 7060524, 7070509, 7070520, 7135412ED, 7135412HD, 7150413ED, 7150413HD, 7150423JD, 7150629, 7175413AD, 7175413PD, 7175413YD, 7175423HD, 7175629, 7200413JD, 7200620, 7220727
20664
 
20664 NUT, LINK ROD
7090520, 7090529, 7115520, 7115529, 7140629
72008
 
72008 NUT, THROTTLE HOUSING SCREW
7090520, 7090524, 7090529, 7115520, 7115529, 7140629
8990
 
8990 NUT
7075524, 7090524, 7115520, 7135826, 7150629, 7200620
20166
 
20166 NUT, SHEAVE SHAFT (LEFT HAND THREAD)
70404119D, 7045217, 7050200, 7050716
40020 1
33826
 
33826 NUT
70404119D, 7250422PD
Back to top