0303978 LINK, Reverse lock arm EVINRUDE
18002C, 18102S, 18202R, 18304A, 18802A, 18902B, 25002C, 25102S, 25202R, 25302A, 25402M, 25502B, 25602E, 25702H, 25802C, 25902B, 25904R, 6002B, 6102E, 6202D, 6302S, 6402C, 6504R, 6604A, 6704M, 6802A, 6804B, 6902M, 6904E, E20CRCCA, E20CRCDC, E20CRCEM,
LINK
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Compatible models:
18002C
18102S
18202R
18304A
18802A
18902B
25002C
25102S
25202R
25302A
25402M
25502B
25602E
25702H
25802C
25902B
25904R
6002B
6102E
6202D
6302S
6402C
6504R
6604A
6704M
6802A
6804B
6902M
6904E
E20CRCCA
E20CRCDC
E20CRCEM
E20CRCOS
E20CRCUR
E20CREIE
E20CREND
E20CRESB
E25CNE
E25ECCM
E25ECDR
E25ECIB
E25ECOC
E25ECRS
E25ECTD
E25ECUA
E25RCEM
E25RCSA
E25REIE
E25REND
E25RESB
E25RSA
E25RSLS
E25RWCDC
E25RWCOS
E25RWCRD
E25RWCUR
E25RWEIM
E25RWENB
E25RWESA
E25RWK
E25TECEM
E25TEEIE
E25TEEND
E25TEESB
E30RCED
E30REIC
E30RENR
E30RESS
E30TECED
E30TEEIC
E30TEENR
E30TEESS
E35ECSM
E35RCED
E35REIC
E35RENR
E35RESS
U25RWA
VE14RCCS
VE14RCEC
EVINRUDE
BRP EVINRUDE entire parts catalog list:
- LOWER UNIT GROUP » 0303978
18202R, 18203R 1972
18304A, 18305A 1973
18802A, 18802E, 18802M, 18803A, 18803E, 18803M 1968
18902B, 18902D, 18903B, 18903D 1969
25002C, 25002E, 25003C, 25003E 1970
25102S, 25103S 1971
25202R, 25203R, 25252R, 25253R 1972
25302A, 25303A, 25352A, 25353A 1973
25402M, 25403M, 25452M, 25453M 1974
25502B, 25503B, 25552B, 25553B 1975
25602E, 25603E, 25652E, 25653E 1976
25702H, 25702S, 25703H, 25703S, 25752H, 25752S, 25753H, 25753S, 35702C, 35702H, 35703C, 35703H, 35752C, 35752H, 35753C, 35753H 1977
25802C, 25803C, 25852C, 25853C, 35802R, 35803R, 35852R, 35853R 1978
25902B, 25902D, 25903B, 25903D 1969
25904R, 25905R, 25952R, 25953R, 35902A, 35903A, 35952A, 35953A 1979
6002B, 6003B 1970
6102E, 6102G, 6103E, 6103G 1971
6202D, 6203D 1972
6302S, 6303S 1973
6402C, 6403C 1974
6504R, 6505R 1975
6604A, 6605A 1976
6704M, 6705M 1977
6802A, 6802C, 6802R, 6803A, 6803C, 6803R 1968
6804B, 6805B 1978
6902M, 6903M 1969
6904E, 6905E 1979
E20CRCCA, E20CRLCCA, E20ECCA, E20ELCCA 1988
E20CRCDC, E20CRLCDC, E20ECDC, E20ELCDC, E20TECDC 1986
E20CRCEM, E20CRLCEM, TE20CRCEM, TE20CRLCEM, TE20CRLESF 1989
E20CRCOS, E20CRLCOS, E20ECOS, E20ELCOS 1985
E20CRCUR, E20CRLCUR, E20ECUR, E20ELCUR 1987
E20CREIE, E20CRLEIE, TE20CRLEIE 1991
E20CREND, E20CRLEND, TE20CREND, TE20CRLEND 1992
E20CRESB, E20CRLESB, TE20CRESB, TE20CRLESB 1990
E25CNE, E25ELCNE, E25RCNB, E25RLCNB, E25TECNB, E25TELCNB 1982
E25ECCM, E25ELCCM, E25RCCA, E25RLCCA, E25TECCA, E25TELCCA 1988
E25ECDR, E25ELCDR, E25RCDC, E25RLCDC, E25TECDC, E25TELCDC 1986
E25ECIB, E25ECIM, E25ELCIB, E25ELCIM, E25RCIM, E25RLCIM, E25TECIM, E25TELCIM 1981
E25ECOC, E25ELCOC, E25RCOS, E25RLCOS, E25TECOS, E25TELCOS 1985
E25ECRS, E25ELCRS, E25RCRD, E25RLCRD, E25TECRD, E25TELCRD 1984
E25ECTD, E25ELCTD, E25RCTE, E25RLCTE, E25TECTE, E25TELCTE 1983
E25ECUA, E25ELCUA, E25RCUR, E25RLCUR, E25TECUR, E25TELCUR 1987
E25RCEM, E25RLCEM 1989
E25RCSA, E25RLCSA, E25TECSA, E25TELCSA 1980
E25REIE, E25RLEIE, VE25REIE 1991
E25REND, E25RLEND 1992
E25RESB, E25RLESB, VE25RESB 1990
E25RSA, E25RSLA, E25RWCIM, E25RWLCIM 1981
E25RSLS, E25RSS, E25RWCTE, E25RWLCTE 1983
E25RWCDC, E25RWLCDC 1986
E25RWCOS, E25RWLCOS 1985
E25RWCRD, E25RWLCRD 1984
E25RWCUR, E25RWLCUR 1987
E25RWEIM, E25RWLEIM 1991
E25RWENB, E25RWLENB 1992
E25RWESA, E25RWLESA 1990
E25RWK, E25RWLK 1989
E25TECEM, E25TELCEM 1989
E25TEEIE, E25TELEIE 1991
E25TEEND, E25TELEND 1992
E25TEESB, E25TELESB 1990
E30RCED, E30RLCED 1989
E30REIC, E30RLEIC 1991
E30RENR, E30RLENR 1992
E30RESS, E30RLESS 1990
E30TECED, E30TELCED 1989
E30TEEIC, E30TELEIC 1991
E30TEENR, E30TELENR 1992
E30TEESS, E30TELESS 1990
E35ECSM, E35ELCSM, E35TCSM, E35TLESM 1980
E35RCED, E35RLCED 1989
E35REIC, E35RLEIC 1991
E35RENR, E35RLENR 1992
E35RESS, E35RLESS 1990
U25RWA, U25RWLA 1988
VE14RCCS 1988
VE14RCEC 1989
Information:
Test Step 1. Inspect Electrical Connectors and Wiring
Illustration 1 g01331465
Schematic for the Data Link (31 Pin MIC)
Illustration 2 g01331464
Schematic for the Data Link (70 Pin MIC)
Illustration 3 g01625131
ECM pin locations
(4) Data Link +
(5) Data Link -
(56) Battery +
(57) Battery +
(68) Battery -
(69) Battery -
(70) Keyswitch
Illustration 4 g01625142
Pin locations on the 31 Pin MIC
(15) Data Link +
(16) Data Link -
(1) Battery +
(2) Battery -
(5) Keyswitch
Illustration 5 g01331467
Pin locations on the 70 Pin MIC
(4) Data Link +
(5) Data Link -
(56) Battery +
(57) Battery +
(68) Battery -
(69) Battery -
(70) Keyswitch
Illustration 6 g01625149
Pin locations on the J60 or J80 diagnostic connector
(A) Battery +
(B) Battery -
(D) Data Link +
(E) Data Link - If the engine has a 31 pin MIC connector, refer to the following illustrations: Illustration 1, Illustration 3, Illustration 4 and Illustration 6.If the engine has a 70 pin MIC connector, refer to the following illustrations: Illustration 2, Illustration 3, Illustration 5 and Illustration 6.
Thoroughly inspect the following electrical connectors.
ECM connector J1/P1
Data link connectors J60 (if equipped), J80 (if equipped) and J20/P20
If equipped, 31 pin Machine Interface Connector J20, pin 15 and pin 16.
If equipped, 70 pin Machine Interface Connector J20, pin 4 and pin 5.Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector that are associated with the data link.
Check the ECM connector (Allen head screw) for the proper torque of 6.0 N m (55 lb in).
Check the harness and wiring for abrasion and pinch points from the connector to the ECM. Expected Result:All connectors, pins and sockets should be completely coupled and/or inserted. The harness and wiring should be free of corrosion, abrasion and/or pinch points.Results:
OK - Proceed to Test Step 2.
Not OK - There is a fault in a harness or a connector.Repair: Perform the following repair:Repair the connectors and/or the harness, or replace the connectors and/or the harness. Ensure that all of the seals are correctly installed and ensure that the connectors are completely coupled.Use the electronic service tool to clear any logged diagnostic codes and verify that the repair has eliminated the fault.STOPTest Step 2. Determine the Type of Fault on the Data Link
Connect the electronic service tool to the J60 or J80 diagnostic connector.
Start the engine. Expected Result:Result 1 The engine starts. The electronic service tool powers up and the electronic service tool communicates without error.Result 2 The engine starts. The electronic service tool powers up but an error is displayed.Result 3 The engine cranks but the engine will not start regardless of the condition of the electronic service tool.Result 4 The engine will not crank regardless of the condition of the electronic service tool.Result 5 The engine starts but the electronic service tool does not power up.Results:
Result 1 - There is not a problem with the data link at this time. If an intermittent condition exists, thoroughly inspect all wiring and connectors. Repair: Perform the following diagnostic procedure:Troubleshooting, "Electrical Connectors - Inspect"STOP
Result 2 - The electronic service tool displays an error message. The ECM is receiving battery power. Proceed to Test Step 3.
Result 3 - Repair: Perform the following diagnostic procedure:Troubleshooting, "Engine Will Not Crank"STOP
Result 4 - Repair: Perform the following diagnostic procedure:Troubleshooting, "Engine Cranks But Will Not Start"STOP
Result 5 - The electronic service tool does not power up or the communications adapter does not power up. Ensure that the ECM is receiving the correct battery power. Proceed to Test Step 4.Test Step 3. Check the Battery Voltage at the ECM
Ensure that the electronic service tool is connected to the J60 or J80 diagnostic connector.
Disconnect ECM connector P1 from ECM connector J1.
Turn the keyswitch to the ON position.
Measure the voltage on P1 between sockets P1:56 (Battery +) and P1:68 (Battery -).
On engines with a 70 pin MIC, measure the voltage on P1 between sockets P1:57 (Battery +) and P1:69 (Battery -).
Measure the voltage on P1 between sockets P1:70 (keyswitch) and P1:68 (Battery -). Refer to Illustration 3.Expected Result:The voltage is between 22.0 Volts DC and 27 Volts DC for a 24 Volt system and between 11.0 Volts DC and 13.5 Volts DC for a 12 Volt system when the key
Illustration 1 g01331465
Schematic for the Data Link (31 Pin MIC)
Illustration 2 g01331464
Schematic for the Data Link (70 Pin MIC)
Illustration 3 g01625131
ECM pin locations
(4) Data Link +
(5) Data Link -
(56) Battery +
(57) Battery +
(68) Battery -
(69) Battery -
(70) Keyswitch
Illustration 4 g01625142
Pin locations on the 31 Pin MIC
(15) Data Link +
(16) Data Link -
(1) Battery +
(2) Battery -
(5) Keyswitch
Illustration 5 g01331467
Pin locations on the 70 Pin MIC
(4) Data Link +
(5) Data Link -
(56) Battery +
(57) Battery +
(68) Battery -
(69) Battery -
(70) Keyswitch
Illustration 6 g01625149
Pin locations on the J60 or J80 diagnostic connector
(A) Battery +
(B) Battery -
(D) Data Link +
(E) Data Link - If the engine has a 31 pin MIC connector, refer to the following illustrations: Illustration 1, Illustration 3, Illustration 4 and Illustration 6.If the engine has a 70 pin MIC connector, refer to the following illustrations: Illustration 2, Illustration 3, Illustration 5 and Illustration 6.
Thoroughly inspect the following electrical connectors.
ECM connector J1/P1
Data link connectors J60 (if equipped), J80 (if equipped) and J20/P20
If equipped, 31 pin Machine Interface Connector J20, pin 15 and pin 16.
If equipped, 70 pin Machine Interface Connector J20, pin 4 and pin 5.Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector that are associated with the data link.
Check the ECM connector (Allen head screw) for the proper torque of 6.0 N m (55 lb in).
Check the harness and wiring for abrasion and pinch points from the connector to the ECM. Expected Result:All connectors, pins and sockets should be completely coupled and/or inserted. The harness and wiring should be free of corrosion, abrasion and/or pinch points.Results:
OK - Proceed to Test Step 2.
Not OK - There is a fault in a harness or a connector.Repair: Perform the following repair:Repair the connectors and/or the harness, or replace the connectors and/or the harness. Ensure that all of the seals are correctly installed and ensure that the connectors are completely coupled.Use the electronic service tool to clear any logged diagnostic codes and verify that the repair has eliminated the fault.STOPTest Step 2. Determine the Type of Fault on the Data Link
Connect the electronic service tool to the J60 or J80 diagnostic connector.
Start the engine. Expected Result:Result 1 The engine starts. The electronic service tool powers up and the electronic service tool communicates without error.Result 2 The engine starts. The electronic service tool powers up but an error is displayed.Result 3 The engine cranks but the engine will not start regardless of the condition of the electronic service tool.Result 4 The engine will not crank regardless of the condition of the electronic service tool.Result 5 The engine starts but the electronic service tool does not power up.Results:
Result 1 - There is not a problem with the data link at this time. If an intermittent condition exists, thoroughly inspect all wiring and connectors. Repair: Perform the following diagnostic procedure:Troubleshooting, "Electrical Connectors - Inspect"STOP
Result 2 - The electronic service tool displays an error message. The ECM is receiving battery power. Proceed to Test Step 3.
Result 3 - Repair: Perform the following diagnostic procedure:Troubleshooting, "Engine Will Not Crank"STOP
Result 4 - Repair: Perform the following diagnostic procedure:Troubleshooting, "Engine Cranks But Will Not Start"STOP
Result 5 - The electronic service tool does not power up or the communications adapter does not power up. Ensure that the ECM is receiving the correct battery power. Proceed to Test Step 4.Test Step 3. Check the Battery Voltage at the ECM
Ensure that the electronic service tool is connected to the J60 or J80 diagnostic connector.
Disconnect ECM connector P1 from ECM connector J1.
Turn the keyswitch to the ON position.
Measure the voltage on P1 between sockets P1:56 (Battery +) and P1:68 (Battery -).
On engines with a 70 pin MIC, measure the voltage on P1 between sockets P1:57 (Battery +) and P1:69 (Battery -).
Measure the voltage on P1 between sockets P1:70 (keyswitch) and P1:68 (Battery -). Refer to Illustration 3.Expected Result:The voltage is between 22.0 Volts DC and 27 Volts DC for a 24 Volt system and between 11.0 Volts DC and 13.5 Volts DC for a 12 Volt system when the key
Parts link EVINRUDE:
0305994
0305994 LINK,Anchor
100193A, 100293R, 100882B, 10424G, 10524C, 10624G, 10724A, 115083D, 115393M, 115493B, 115593, 115693D, 115790S, 115793S, 115983E, 125183C, 125283R, 135383M, 135443B, 135543E, 135643D, 15404G, 15504C, 15604A, 175740S, 18002C, 18102S, 18202R, 18304A, 1
0312830
0312830 LINK,Cam follower
1002R, 10424G, 10524C, 10624G, 10724A, 10824M, 10924B, 15404G, 15504C, 15604A, 1802S, 1902C, 2102A, 2202M, 2302B, 2402E, 2502D, 2602S, 2702C, 3802A, 4006E, 4106D, 4206S, 4306C, 4406R, 4506A, 4606M, 4902B, 5802B, 6002B, 6102E, 6202D, 6302S, 6402C, 650
0205020
0318438
0318437
0320426
0320426 LINK,Shallow water drive
10524C, 10624G, 10724A, 10824M, 10924B, 15504C, 15604A, 25702H, 25802C, 25904R, 35602G, E10ECCD, E10ECDB, E10ECES, E10ECOM, E10ECSE, E10ECUE, E10EEIR, E10EENA, E10EESC, E10ELCID, E10ELCNS, E10ELCRA, E10ELCTC, E15ECCS, E15ECDE, E15ECEC, E15ECIS, E15EC
0322949
0322949 LINK,Reverse lock
10824M, 10924B, 25702H, 25802C, 25904R, B25JREUR, BE10EEDD, BE10FAEDC, BE10FAEUR, BE10FDLECM, BE10FDLEDR, BE10FDLEUA, BE10RELEUS, BE15EEDS, BE15FAEDR, BE15FAEUA, BE15FDLECM, BE15RELEUC, BE20SEECB, BE20SEEDA, BE20SEEUM, BE20SRECB, BE20SREDA, BE20SREUM
0334235
0334235 LINK, Cam follower
BE10EEDD, BE10RELEUS, BE15EEDS, BE15RELEUC, E10ECCD, E10ECES, E10ECUE, E10EECC, E10EEIR, E10EENA, E10EEOE, E10EERB, E10EESC, E10EETM, E15ECCS, E15ECEC, E15ECUD, E15EECR, E15EEIA, E15EENM, E15EEOD, E15EERE, E15EESR, E15EETB, E15WREES, E15WRLSIR, E15WR