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

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Rating:
Compatible models:
7002201DK
7045217
7050717
7060312PC
7075312ND
7075312SD
7075524
7075717
7090524
7100412NC
7115473JD
7115520
71354120D
7135412AD
7135412ED
7135412HD
7135412JD
7135417PD
7135473GD
7135473HD
7135473KD
7135826
7135D73RD
7135D73UY
7135D73ZY
7135V13ID
7135V13UB
7135V13ZB
7150413ED
7150413HD
7150413LD
7150413RD
7150413UY
7150413ZY
7150423JD
7150453ND
7150453PD
7150629
7175412PD
7175413AD
7175413PD
7175413YD
7175423HD
7175629
7200412PD
7200413JD
7200413UY
7200413ZY
7200423UY
7200473FD
7200473GD
7200473HD
7200473JD
7200473KD
7200620
7200D73IY
7200D73MD
7200D73RD
7200D73ZY
7220727
7225412CD
7225412HD
7225413DD
7225413HD
7225413IY
7225413LD
7225413RD
7225413ZY
7225E73MD
7250422PD
7250423IY
7F10203HD
7F13203UB
Mariner
Mariner entire parts catalog list:
- POWER TRIM COMPONENTS » 46335
- POWER TRIM COMPONENTS » 46335
7060312PC 1989
7075312ND 1988,1989
- POWER TRIM COMPONENTS » 46335
- POWER TRIM COMPONENTS, THREE RAM (DESIGN II ) » 46335
- POWER TRIM COMPONENTS, THREE RAM (DESIGN I ) » 46335
- POWER TRIM COMPONENTS » 46335
- POWER TRIM COMPONENTS » 46335
- POWER TRIM COMPONENTS » 46335
- POWER TRIM COMPONENTS(THREE RAM POWER TRIM DESIGN II) » 46335
- POWER TRIM COMPONENTS(THREE RAM POWER TRIM DESIGN I) » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- POWER TRIM COMPONENTS » 46335
- POWER TRIM COMPONENTS » 46335
- POWER TRIM COMPONENTS(DESIGN II) » 46335
- POWER TRIM COMPONENTS(DESIGN I) » 46335
- POWER TRIM COMPONENTS » 46335
- POWER TRIM COMPONENTS » 46335
- POWER TRIM COMPONENTS » 46335
7135417PD 1989
- POWER TRIM COMPONENTS » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- POWER TRIM COMPONENTS » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- POWER TRIM COMPONENTS » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- POWER TRIM COMPONENTS » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- POWER TRIM COMPONENTS » 46335
- POWER TRIM COMPONENTS » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
7150453ND 1988
- POWER TRIM COMPONENTS » 46335
- POWER TRIM COMPONENTS » 46335
- POWER TRIM COMPONENTS » 46335
- HYDRAULIC PUMP BRACKET(S-N-5432022 AND UP) » 46335
- HYDRAULIC PUMP BRACKET(S-N-5432021 AND BELOW) » 46335
- POWER TRIM COMPONENTS » 46335
- POWER TRIM COMPONENTS » 46335
- POWER TRIM COMPONENTS » 46335
- POWER TRIM COMPONENTS » 46335
- POWER TRIM COMPONENTS » 46335
- HYDRAULIC PUMP AND MOUNTING BRACKETS » 46335
- POWER TRIM COMPONENTS » 46335
- HYDRAULIC PUMP(S-N-MERC-5393736-MARINER-5316380 & BELOW) » 46335
- POWER TRIM COMPONENTS » 46335
7200413UY 2006
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- POWER TRIM COMPONENTS » 46335
- HYDRAULIC PUMP(S-N-MERCURY-5363917 & BELOW) » 46335
- HYDRAULIC PUMP AND MOUNTING BRACKETS » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- POWER TRIM COMPONENTS » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
- SWIVEL BRACKET AND STEERING ARM » 46335
7250423IY 2006
- SWIVEL BRACKET AND STEERING ARM » 46335
- CYLINDER BLOCK AND COVERS » 46335
- CYLINDER BLOCK AND COVERS » 46335
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
72008
8990
20166
40020 1
33826