0389508 DRIVESHAFT ASSY,Standard JOHNSON
70EL79R, 75ELR79R, J70ELCIH, J70ELCSA, J75ERCIH, J75ERCSA
DRIVESHAFT
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BRP JOHNSON entire parts catalog list:
- GEARCASE-15"TRANSOM » 0389508
J70ELCIH, J70ELCIM, J70TLCIM 1981
J70ELCSA 1980
J75ERCIH, J75ERCIM, J75ERLCIH, J75ERLCIM, J75TELCIM, J75TRLCIH 1981
J75ERCSA, J75ERLCSA, J75TRLCSA 1980
Information:
Illustration 1 g01213628
C9 schematic for the injector solenoids
Test Step 1. Inspect the Electrical Connectors and the Wiring
Electrical shock hazard. The electronic unit injector system uses 90-120 volts.
Remove the electrical power from the ECM. A strong electrical shock hazard is present if the power is not removed.
Illustration 2 g01143147
Typical left side view
(1) J300/P300 connectors
(2) J2/P2 connectors
Thoroughly inspect connectors (1) and (2). Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect".
Illustration 3 g01099568
P2 terminals that are associated with the injector solenoids
(P2-99) Injector 5 & 6 supply
(P2-104) Injector 1 & 2 supply
(P2-105) Injector 6 return
(P2-106) Injector 3 return
(P2-107) Injector 5 return
(P2-108) Injector 4 return
(P2-115) Injector 3 & 4 supply
(P2-116) Injector 1 return
(P2-118) Injector 2 return
Illustration 4 g01121687
P300 terminals that are associated with the C9 injector solenoids
(P300-1) Injector 1 supply
(P300-2) Injector 2 supply
(P300-3) Injector 3 supply
(P300-4) Injector 4 supply
(P300-5) Injector 5 supply
(P300-6) Injector 6 supply
(P300-13) Injector 6 return
(P300-14) Injector 5 return
(P300-15) Injector 4 return
(P300-16) Injector 3 return
(P300-17) Injector 2 return
(P300-18) Injector 1 return
Perform a 45 N (10 lb) pull test on each of the wires that are associated with injector solenoids.
Check the torque of the allen head screws for the ECM connectors. Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect" for the correct torque values.
Check the harness and the wiring for abrasion and for pinch points from the P300 connector to the ECM. Expected Result:All connectors, pins, and sockets are completely coupled and/or inserted and the harness and wiring are free of corrosion, of abrasion, and of pinch points.Results:
OK - The harness and wiring are 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 Logged Diagnostic Codes for the Injector Solenoids
Connect Cat ET to the service tool connector. Refer to electronic troubleshooting Troubleshooting, "Electronic Service Tools".
Restore the electrical power to the ECM.
Check for logged diagnostic codes for the injector solenoids on Cat ET. Wait at least 30 seconds in order for the codes to become active. Expected Result:One or more diagnostic codes for the injector solenoids are logged.Results:
Logged 05 code - A 05 diagnostic code is logged. Proceed to Test Step 4.
Logged 06 code - A 06 diagnostic code is logged. Proceed to Test Step 4.
No logged codes - No diagnostic codes for the injector solenoids are logged. Proceed to Test Step 3.Test Step 3. Check the Variation of the Injectors between Cylinders
Start the engine.
Allow the engine to warm up to normal operating temperature 77 °C (171 °F).
Access the "Cylinder Cutout Test" by accessing the following display screens:
Diagnostics
Diagnostic Tests
Cylinder Cutout Test
Shut off all parasitic loads such as air compressors which could affect the results of the test.
Set the engine speed to 1000 20 rpm.
Select the start button at the bottom of the screen for the cylinder cutout test on Cat ET.
Select the "4 Cylinder Cutout Test" which is the default test.
Follow the instructions that are provided by Cat ET in order to complete the cylinder cutout test. The cylinder cutout test is interactive so the procedure is guided to the finish.
Parts driveshaft JOHNSON:
0389507
0391378
0391378 DRIVESHAFT ASSY., Long
J60ELCCR, J60ELCDS, J60ELCUC, J65RWLCDR, J65RWLCOC, J65RWLCRS, J65WMLCDR, J65WMLCOC, J65WMLCUA, J70ELCCA, J70ELCDC, J70ELCIH, J70ELCNB, J70ELCOS, J70ELCRD, J70ELCTE, J70ELCUR, J75ECDC, J75ECNB, J75ECOS, J75ECRD, J75ECTE, J75ECUR, J75ERCIH, N65WMLM
0391377
0391377 DRIVESHAFT ASSY.
J60ELCDS, J60ELCUC, J70ELCIH, J70ELCNB, J70ELCOS, J70ELCRD, J75ECDC, J75ECNB, J75ECOS, J75ECRD, J75ECUR, J75ERCIH