0322383 EXTENSION, 115 HP only JOHNSON
100ML79S, 115EL77S, 115ETZ78C, 115ML79R, 115TXL77S, 140ML77S, 140ML78C, 140ML79R, 85EL77S, 85ETLR78C, 85ML79R, 85TXLR77S, J100MLCSC, J100WMLCOC, J100WMLCRS, J115MLCIH, J115MLCNB, J115MLCOS, J115MLCRD, J115MLCSA, J115MLCTE, J140MLCIH, J140MLCNB, J140M
EXTENSION
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Compatible models:
100ML79S
115EL77S
115ETZ78C
115ML79R
115TXL77S
140ML77S
140ML78C
140ML79R
85EL77S
85ETLR78C
85ML79R
85TXLR77S
J100MLCSC
J100WMLCOC
J100WMLCRS
J115MLCIH
J115MLCNB
J115MLCOS
J115MLCRD
J115MLCSA
J115MLCTE
J140MLCIH
J140MLCNB
J140MLCSA
J140MLCTE
J140TLCRD
J85MLCSA
J90MLCIH
J90MLCNB
J90MLCOS
J90MLCRD
J90MLCTE
JOHNSON
BRP JOHNSON entire parts catalog list:
- INTAKE MANIFOLD » 0322383
115ETZ78C, 115ML78C, 115TXL78C 1978
115ML79R, 115TL79R, 115TXL79R 1979
115TXL77S 1977
140ML77S, 140TL77S, 140TXL77S 1977
140ML78C, 140TL78C, 140TX78C 1978
140ML79R, 140TL79R, 140TXL79R 1979
85EL77S, 85ETLR77S 1977
85ETLR78C, 85ML78C, 85TXLR78C 1978
85ML79R, 85TL79R, 85TXL79R 1979
85TXLR77S 1977
J100MLCSC, J100TRLCSC, J100TRXCSC 1980
J100WMLCOC, J100WTLCOC 1985
J100WMLCRS, J100WTLCRS 1984
J115MLCIH, J115MLCIM, J115TLCIH, J115TLCIM, J115TXCIH, J115TXCIM 1981
J115MLCNB, J115TLCNB, J115TXCNB 1982
J115MLCOS, J115TLCOS 1985
J115MLCRD, J115TLCRD, J115TXCRD 1984
J115MLCSA, J115TLCSA, J115TXCSA 1980
J115MLCTE, J115TLCTE, J115TXCTE 1983
J140MLCIH, J140MLCIM, J140TLCIH, J140TLCIM, J140TXCIH, J140TXCIM 1981
J140MLCNB, J140TLCNB, J140TXCNB 1982
J140MLCSA, J140TLCSA, J140TXCSA 1980
J140MLCTE, J140TLCTE, J140TXCTE 1983
J140TLCRD, J140TXCRD 1984
J85MLCSA, J85TLCSA, J85TXCSA 1980
J90MLCIH, J90MLCIM, J90TLCIH, J90TLCIM, J90TXCIH, J90TXCIM 1981
J90MLCNB, J90TLCNB, J90TXCNB 1982
J90MLCOS, J90TLCOS, J90TXCOS 1985
J90MLCRD, J90TLCRD, J90TXCRD 1984
J90MLCTE, J90TLCTE, J90TXCTE 1983
Information:
Table 1
Required Special Tools
Part Number Description
7X-1171 Transducer Adapter
6V-2197 Transducer
7X-1695 Cable As
170-3519 Harness (1)
(1) This item is not required if the engine harness has a connector for timing calibration.Test Step 1. INSTALL THE TRANSDUCER ADAPTER
Turn the keyswitch to the OFF position.
Use the appropriate engine turning tool to put either the No. 1 piston or the No. 6 piston at top center. Refer to Systems Operation/Testing and Adjusting, "Finding the Top Center Position for the No. 1 Piston".
Refer to Table 2. After the top center position has been located, rotate the crankshaft for the number of degrees that is applicable to your engine model. Be sure to rotate the crankshaft in the direction of rotation that is specified in the Table.
Table 2
Crankshaft Rotation
Engine Model Number of Degrees Direction of Rotation
3406E 60 Opposite Normal Rotation
C12 60 Opposite Normal Rotation
C15 60 Opposite Normal Rotation
C18 30 Opposite Normal Rotation
Illustration 1 g01154177
C12 right side view (typical example)
(1) Plug
Illustration 2 g01154178
3406E, C15, and C18 left side view (typical example)
(1) Plug
Refer to Table 3. Locate the engine's timing calibration port.
Table 3
Location of the Timing Calibration Port
Engine Model Crankshaft Counterweight Engine Location
3406E 2 Left Side
C12 8 Right Side
C15 2 Left Side
C18 2 Left Side
Remove plug (1) from the timing calibration port.
Thread the transducer adapter into the port. Results:Continue to the next test step.Test Step 2. INSTALL THE TRANSDUCER
If the crankshaft is not in the correct position when the transducer is installed, the transducer will be damaged when the engine is started.
Apply clean engine oil to a 2D-6392 O-Ring Seal. Install the O-ring seal on the end of the 6V-2197 Transducer.
Push the transducer through the transducer adapter until the transducer contacts the crankshaft counterweight.
Withdraw the transducer 1.0 mm (0.04 inch) and hand tighten the nut on the adapter sleeve in order to secure the transducer. Move the O-ring seal against the adapter. Results:Continue to the next test step.Test Step 3. CONNECT THE 7X-1695 CABLE AS
If the engine harness is equipped with a connector for timing calibration, connect the 7X-1695 Cable As to the connector for timing calibration and to the transducer.
If the engine harness is not equipped with a connector for timing calibration, perform the following procedure:
Disconnect the P2 connector from the ECM.
Remove the sealing plugs from P2-26 and P2-36. Do not discard the sealing plugs. The sealing plugs may be reinstalled when the timing calibration is complete. Note: Ensure that each wire is installed into the correct location. The timing calibration will not be successful if the wires are installed incorrectly.
Install the WH(White) wire of the 170-3519 Harness into P2-26.
Install the YL(Yellow) wire of the 170-3519 Harness into P2-36.
Connect the J2/P2 connectors. Tighten the allen head screw on the P2 connector to the appropriate torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for the correct torque value.
Connect the 7X-1695 Cable As to the connector for timing calibration and to the transducer. Results:Continue to the next test step.Test Step 4. START THE ENGINE AND CHECK FOR DIAGNOSTIC CODES
Connect Caterpillar Electronic Technician (ET) to the service tool connector. Refer to Troubleshooting, "Electronic Service Tools".
Start the engine and run the engine until the engine is at the normal operating temperature.
Check for active diagnostic codes. The engine must not have any active diagnostic codes during the timing calibration except for a 261-13 Engine Timing Calibration required.Expected Result:There are no active diagnostic codes or there is only an active 261-13 diagnostic code.Results:
OK - There are no active diagnostic codes or there is only an active 261-13 diagnostic code. Proceed to Test Step 5.
Not OK - There is at least one active code that is not 261-13.Repair: Troubleshoot and repair any active diagnostic codes before you continue with this procedure.STOPTest Step 5. CALIBRATE THE ENGINE SPEED/TIMING SENSOR
Set the engine speed to 1100 50 rpm. The engine speed must be steady within this rpm range in order for the calibration to be successful.
After the engine has warmed up, access the "Timing Calibration" screen on the Cat ET. Access the following display screens in order:
Service
Calibrations
Timing Calibration
To calibrate the timing, select "Continue" on Cat ET. Wait until Cat ET indicates that the timing is calibrated. Expected Result:Cat ET indicates that the timing is calibrated.Results:
OK - Cat ET indicates that the timing is calibrated.Repair:
Parts extension JOHNSON:
0329612
0329612 EXTENSION, Base, port side
BJ115TLEDA, HJ88MSLEDC, HJ88MSLEDC, J100STLCEM, J100STLEIE, J100STLEND, J100STLERC, J100STLESB, J100STLETS, J100WMLCDR, J100WMLCOC, J100WTLCUA, J110MLCDC, J110MLCEM, J110MLCUR, J115JKLEOC, J115JKLERS, J115JLEIE, J115JLEND, J115JLEOR, J115JLERC, J115J