0305507 .NUT, Slow speed EVINRUDE
33002M, 33802M, 33902A, 40002A, 40052A, 40072A, 40102B, 40202E, 40304D, 40404S, 40504C, 40604A, 40802A, 40852A, 40872A, 40902R, 40952R, 40972R
NUT
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Compatible models:
BRP EVINRUDE entire parts catalog list:
33802M, 33802R, 33803M, 33803R, 33852M, 33852R, 33853M, 33853R 1968
33902A, 33903A, 33952A, 33953A 1969
40002A, 40003A 1970
40052A, 40053A 1970
40072A, 40073A 1970
40102B, 40102G, 40103B, 40103G, 40152B, 40152G, 40153B, 40153G 1971
40202E, 40203E, 40252E, 40253E 1972
40304D, 40305D, 40354D, 40355D 1973
40404S, 40405S, 40454S, 40455S 1974
40504C, 40505C, 40554C, 40555C 1975
40604A, 40604R, 40605A, 40605R, 40654A, 40654R, 40655A, 40655R 1976
40802A, 40802D, 40802S, 40803A, 40803D, 40803S 1968
40852A, 40852C, 40852D, 40852S, 40853A, 40853C, 40853D, 40853S 1968
40872A, 40872C, 40872D, 40873A, 40873C, 40873D 1968
40902R, 40903R 1969
40952R, 40953R 1969
40972R, 40973R 1969
Information:
The E1441 (2) or 3031-7 code will be logged when the engine is running, the DEF tank temperature is colder than −8° C (17.6° F) and the DEF tank temperature started to rise, but has fallen back below −8° C (17.6° F).The E1427 (1) or 5798-7 code will be logged when the engine is running, the DEF tank temperature is warmer than −8° C (17.6° F), the DEF tank temperature has increased, but the DEF pump temperature has not changed.
Table 2
Associated Codes
J1939 Code CDL Code
3363-5 3126-5
3363-6 3126-6
4354-5 3110-5
4354-6 3110-6
4355-5 3111-5
4355-6 3111-6
4356-5 3112-5
4356-6 3112-6
5491-5 3822-5
5491-6 3822-6
Table 3
Troubleshooting Test Steps Values Results
1. Check for Associated Codes
A. Download the "Warranty Report" from the ECM before performing any troubleshooting or clearing diagnostic trouble codes.
B. Determine if an associated code is present.
Associated Codes
Result: An associated code is not present.
Proceed to Test Step 2.
Result: An associated code is present.
Repair: Troubleshoot the associated code.
2. Check the Coolant Level of the Engine
A. Determine if the engine coolant level is full.
Coolant Level
Result: The coolant level is full.
Proceed to Test Step 3.
Result:The coolant level is not full.
Repair: Add coolant to the system.
Determine the cause of low coolant. Refer to Troubleshooting, "Coolant Level Is Low" for additional information.
Proceed to Test Step 3.
3. Check for Coolant Leaks
A. Check the entire engine cooling system for signs of coolant leaks.
B. Inspect the coolant supply and return lines to the Pump Electronic Tank Unit (PETU) for leaks or damage that may cause restrictions.
Leaks
Result: No leaks were detected.
Proceed to Test Step 4.
Result: There were leaks or damaged lines detected.
Repair: Repair the leaks or damaged lines and refill the coolant system.
Proceed to Test Step 4.
4. Check the Electrical Connection at the DEF Tank Header
A. Inspect the electrical connections to the DEF tank header. Refer to Troubleshooting, "Electrical Connectors - Inspect" for further information.
B. Look for corrosion or loose wires.
Electrical Connections
Result: The electrical connectors are free of corrosion and are not loose.
Proceed to Test Step 5.
Result: The electrical connections are not free of corrosion and/or are loose.
Repair: Make the necessary repairs to the connectors.
Proceed to Test Step 5.
Illustration 1 g06371167
(1) DEF tank header electrical connector
(2) DEF tank header
Table 4
Troubleshooting Test Steps Values Results
5. Check the Engine Coolant Temperature
A. Start the engine. Allow the engine to warm up to normal operating temperature.
B. Connect to Cat® Electronic Technician (ET).
C. Select the "Status Parameters" tab.
D. Check the coolant temperature.
Note: The temperature should be greater than 50° C (122° F).
Coolant Temperature
Result: The coolant temperature is greater than 50° C (122° F).
Proceed to Test Step 6.
Result: The coolant temperature is not greater than 50° C (122° F).
Refer to Troubleshooting, "Coolant Temperature Is Low" for troubleshooting information.
Illustration 2 g06371176
(3) Coolant diverter valve
(4) Coolant return to the engine water pump inlet
Table 5
Troubleshooting Test Steps Values Results
6. Check the DEF Coolant Diverter Valve Operation
A. Turn the keyswitch to ON.
B. Start the engine.
C. Connect to Cat ET.
D. Connect to the ECM
E. Perform the "Aftertreatment Diesel Exhaust Fluid Tank Heater Test"
Note: The DEF tank temperature must be within 5° C (9° F) of ambient air temperature prior to performing this service test.
"Aftertreatment Diesel Exhaust Fluid Tank Heater Test"
Result: The "Aftertreatment Diesel Exhaust Fluid Tank Heater Test" was not successful.
Repair: A failed coolant diverter valve has been detected. Replace the coolant diverter valve.
Proceed to Test Step 7.
Result: The "Aftertreatment Diesel Exhaust Fluid Tank Heater Test" was successful.
Result: A failed DEF pump temperature sensor has been detected. Replace the DEF pump.
Proceed to Test Step 7.
Table 2
Associated Codes
J1939 Code CDL Code
3363-5 3126-5
3363-6 3126-6
4354-5 3110-5
4354-6 3110-6
4355-5 3111-5
4355-6 3111-6
4356-5 3112-5
4356-6 3112-6
5491-5 3822-5
5491-6 3822-6
Table 3
Troubleshooting Test Steps Values Results
1. Check for Associated Codes
A. Download the "Warranty Report" from the ECM before performing any troubleshooting or clearing diagnostic trouble codes.
B. Determine if an associated code is present.
Associated Codes
Result: An associated code is not present.
Proceed to Test Step 2.
Result: An associated code is present.
Repair: Troubleshoot the associated code.
2. Check the Coolant Level of the Engine
A. Determine if the engine coolant level is full.
Coolant Level
Result: The coolant level is full.
Proceed to Test Step 3.
Result:The coolant level is not full.
Repair: Add coolant to the system.
Determine the cause of low coolant. Refer to Troubleshooting, "Coolant Level Is Low" for additional information.
Proceed to Test Step 3.
3. Check for Coolant Leaks
A. Check the entire engine cooling system for signs of coolant leaks.
B. Inspect the coolant supply and return lines to the Pump Electronic Tank Unit (PETU) for leaks or damage that may cause restrictions.
Leaks
Result: No leaks were detected.
Proceed to Test Step 4.
Result: There were leaks or damaged lines detected.
Repair: Repair the leaks or damaged lines and refill the coolant system.
Proceed to Test Step 4.
4. Check the Electrical Connection at the DEF Tank Header
A. Inspect the electrical connections to the DEF tank header. Refer to Troubleshooting, "Electrical Connectors - Inspect" for further information.
B. Look for corrosion or loose wires.
Electrical Connections
Result: The electrical connectors are free of corrosion and are not loose.
Proceed to Test Step 5.
Result: The electrical connections are not free of corrosion and/or are loose.
Repair: Make the necessary repairs to the connectors.
Proceed to Test Step 5.
Illustration 1 g06371167
(1) DEF tank header electrical connector
(2) DEF tank header
Table 4
Troubleshooting Test Steps Values Results
5. Check the Engine Coolant Temperature
A. Start the engine. Allow the engine to warm up to normal operating temperature.
B. Connect to Cat® Electronic Technician (ET).
C. Select the "Status Parameters" tab.
D. Check the coolant temperature.
Note: The temperature should be greater than 50° C (122° F).
Coolant Temperature
Result: The coolant temperature is greater than 50° C (122° F).
Proceed to Test Step 6.
Result: The coolant temperature is not greater than 50° C (122° F).
Refer to Troubleshooting, "Coolant Temperature Is Low" for troubleshooting information.
Illustration 2 g06371176
(3) Coolant diverter valve
(4) Coolant return to the engine water pump inlet
Table 5
Troubleshooting Test Steps Values Results
6. Check the DEF Coolant Diverter Valve Operation
A. Turn the keyswitch to ON.
B. Start the engine.
C. Connect to Cat ET.
D. Connect to the ECM
E. Perform the "Aftertreatment Diesel Exhaust Fluid Tank Heater Test"
Note: The DEF tank temperature must be within 5° C (9° F) of ambient air temperature prior to performing this service test.
"Aftertreatment Diesel Exhaust Fluid Tank Heater Test"
Result: The "Aftertreatment Diesel Exhaust Fluid Tank Heater Test" was not successful.
Repair: A failed coolant diverter valve has been detected. Replace the coolant diverter valve.
Proceed to Test Step 7.
Result: The "Aftertreatment Diesel Exhaust Fluid Tank Heater Test" was successful.
Result: A failed DEF pump temperature sensor has been detected. Replace the DEF pump.
Proceed to Test Step 7.
Parts nut EVINRUDE:
0306556
0306556 NUT,Terminal
100193A, 100293R, 100882B, 100990S, 115083D, 115393M, 115493B, 115593, 115693D, 115790S, 115793S, 115890C, 115983E, 125183C, 125283R, 135383M, 135443B, 135543E, 135643D, 150840S, 150940C, 175740S, 18002C, 18102S, 18202R, 18304A, 18802A, 18902B, 20064
0311349
0311349 NUT,Terminal
100193A, 100293R, 100882B, 100990S, 115083D, 115393M, 115493B, 115593, 115693D, 115790S, 115793S, 115890C, 115983E, 125183C, 125283R, 135383M, 135443B, 135543E, 135643D, 150840S, 150940C, 175740S, 25202R, 25302A, 25402M, 25502B, 25602E, 25702H, 25802
0300179
0300179 NUT,Needle valve
1002R, 1802S, 18802A, 1902C, 2102A, 2202M, 2302B, 2402E, 2502D, 2602S, 2702C, 2802R, 2902A, 33002M, 33802M, 33902A, 3802A, 4006E, 40102B, 4106D, 4206S, 4306C, 4406R, 4506A, 4606M, 4706B, 4806E, 4902B, 4904D, 5802B, 6002B, 6102E, 6202D, 6302S, 6402C,
0305294
0305294 NUT, Propeller
33002M, 33802M, 33902A, 40002A, 40052A, 40072A, 40102B, 40202E, 40304D, 40404S, 40504C, 40604A, 40802A, 40852A, 40872A, 40902R, 40952R, 40972R, E40RSLR, E40RWCDB, E40RWCOM, E40RWCRA
0313779
0313779 NUT, Shorting swtich
25702H, 33002M, 33802M, 33902A, 35602G, 40102B, 40202E, 40304D, 40404S, 40504C, 40604A, E40RSLR, E40RWCDB, E40RWCOM
0310958
0308706
0316659
0316659 NUT, Lever screw
25702H, 25802C, 25904R, 35602G, 40604A, 50172S, 50202C, 50302R, 50442M, 50542B, 55642E, 55772D, 65372R, 70442M, 70572B, 70673D, 70773S, 70873C, 70973R, 75542B, 75642D, E20CRCDC, E20CRCOS, E25CNE, E25ECDR, E25ECIB, E25ECOC, E25ECRS, E25ECTD, E25RCSA,