FTA8994 PISTON PIN TOOL Force
H0558H79L, H0559H77H, H0559H77J, H0559H78K, H0559H80N, H0559H83R, H0606H84A, H0659B78B, H0906R83D, H1000H79A, H1004H79A, H1008H83C, H1059H77G, H1150H79A, H1151H79A, H1154B79A, H1155H79A, H1156H80C, H1156H81D, H1157B79B, H1158B82E, H1158H80D, H1158H84
PISTON
Price: query
Rating:
Compatible models:
H0558H79L
H0559H77H
H0559H77J
H0559H78K
H0559H80N
H0559H83R
H0606H84A
H0659B78B
H0906R83D
H1000H79A
H1004H79A
H1008H83C
H1059H77G
H1150H79A
H1151H79A
H1154B79A
H1155H79A
H1156H80C
H1156H81D
H1157B79B
H1158B82E
H1158H80D
H1158H84G
H1159H77A
H1159H78B
H1159H79C
H1209H76F
H1251F84A
H1251X85A
H1258H81A
H1400H79A
H1401H79A
H1405H79A
H1406H80C
H1406H81D
H1407B79B
H1407H78A
H1408B80C
H1408H82D
H1408H83E
H1409H78A
H1409H79B
Force
Force entire parts catalog list:
- SPECIAL TOOLS - POWERHEAD » FTA8994
- SPECIAL TOOLS - POWERHEAD » FTA8994
- SPECIAL TOOLS - POWERHEAD » FTA8994
- SPECIAL TOOLS - POWERHEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWERHEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
- SPECIAL TOOLS - POWER HEAD » FTA8994
Information:
Illustration 1 g01215112
Schematic for engine shutdown switchTest Step 1. Inspect the Electrical Connectors and the Wiring
Remove the electrical power from the ECM.
Illustration 2 g01141049
(J1/P1) ECM connectors
Thoroughly inspect the J1/P1 ECM connectors and the connectors for the engine shutdown switch. Also inspect each of the machine connectors that are in the circuit. Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect".
Illustration 3 g01141085
P1 ECM connector (P1-5) Digital sensor return (P1-23) Engine shutdown switch (N/C) (P1-40) Engine shutdown switch (N/O)
Illustration 4 g01199874
Machine connector (Terminal 23) Digital sensor return (Terminal 27) Engine shutdown switch (N/O) (Terminal 28) Engine shutdown switch (N/C)
Illustration 5 g01195481
Engine shutdown switch connector (1) Engine shutdown switch (N/O) (2) Digital sensor return (3) Engine shutdown switch (N/C)
Perform a 45 N (10 lb) pull test on each of the wires for the engine shutdown switch.
Check the torque of the allen head screw on the ECM connectors. Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect".
Check the harness and the wiring for abrasion and for pinch points from the switch back to the ECM.Expected Result:All of the 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 the connectors appear to be OK. Proceed to Test Step 3.
Not OK - There is a problem with the connectors and/or wiring.Repair: Repair the wiring and/or the connectors. Replace parts, if necessary. 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
Connect Caterpillar Electronic Technician (ET) to the service tool connector.
Restore the electrical power to the ECM.
Check the "Active Diagnostic Codes" screen for a 267-02 diagnostic code. Toggle the engine shutdown switch and monitor Cat ET for the active diagnostic code. Wait at least 30 seconds so that any codes may become active.
Remove the electrical power from the ECM.Expected Result:An 02 diagnostic code is not active.Results:
OK - The code does not become active.Repair: The switch is operating normally. There may be an intermittent problem in the wiring harness or in a connector. Check the wiring harness and the connectors for an intermittent electrical problem. Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect".STOP
Not OK - An 02 diagnostic code is active. Proceed to Test Step 3.Test Step 3. Check the Resistance of the Switch Circuit at the ECM Connector
Place the engine shutdown switch in the RUN position. Ensure that the electrical power is removed from the engine ECM.
Disconnect the P1 connector.Note: Wiggle the harnesses during the following measurements in order to detect any intermittent problems.
Measure the resistance between terminals P1-5 (digital return) and P1-23 (engine shutdown switch (N/C)). The correct resistance measurement indicates a short circuit.
Measure the resistance between terminals P1-5 (digital return) and P1-40 (engine shutdown switch (N/O)). The correct resistance measurement indicates a open circuit.
Toggle the engine shutdown switch to the STOP position.
Measure the resistance between terminals P1-5 (digital return) and P1-23 (engine shutdown switch (N/C)). The correct resistance measurement indicates a open circuit.
Measure the resistance between terminals P1-5 (digital return) and P1-40 (engine shutdown switch (N/O)). The correct resistance measurement indicates a short circuit.
Connect the J1/P1 connectors.Expected Result:The resistance measurements are within the specifications.Results:
OK - All of the resistance measurements are within the specifications.Repair: Perform the following procedure:
Restore the electrical power to the ECM.
Use Cat ET to check for the active 267-02 code again. Toggle the engine shutdown switch and check for the code. Also, wiggle the switch harness from the switch to the ECM in order to reveal an intermittent problem.If the code does not recur, the problem is resolved. The original problem was probably caused by a poor electrical connection.If the code recurs, the ECM is not detecting the switch inputs correctly. Replace the ECM. Refer to electronic troubleshooting Troubleshooting, "Replacing the ECM".STOP
Not OK - At least one of the resistance measurements is not within specifications. There is a problem in the switch or in a harness. Proceed to Test Step 4.Test Step 4. Check the Operation of the Engine Shutdown Switch
Disconnect the connectors for the engine shutdown switch.
Place the engine shutdown switch in the RUN position.
Measure the resistance between terminals 2 (digital return) and 1 (engine shutdown switch (N/O)). The correct resistance measurement indicates an open circuit.
Measure the resistance between terminals 3 (engine shutdown switch (N/C)) and 2 (digital return). The correct resistance measurement indicates a short circuit.
Toggle the engine shutdown switch to the STOP position.
Measure the resistance between 3 (engine shutdown switch (N/C)) and 2 (digital return). The correct resistance measurement indicates an open circuit.
Measure the resistance between 2 (digital return) and 1 (engine shutdown switch (N/O)). The correct resistance measurement indicates a short circuit.Expected Result:The resistance measurements are within the specifications.Results:
OK - All of the resistance measurements are within the specifications.Repair: The switch is OK. There is a problem in the wiring harness or the connectors. Check the machine wiring harnesses and the connectors for an open circuit or a short circuit. Repair the wiring and/or the connectors. Replace parts, if necessary. Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect".STOP
Parts piston Force:
F85017
F85017 PISTON PIN
H0559H77H, H0559H77J, H0559H78K, H0659B78B, H0700H79A, H0709B79A, H0750H79A, H0756H80F, H0756H81G, H0756H82H, H0757B79E, H0757H75A, H0757H76C, H0757H78D, H0758H80B, H0758H82E, H0759H79A, H0850H79A, H0850H80A, H0850H81C, H0851H79A, H0851X88A, H0853F88
FA335260
FA335260 PISTON RING SET (3 PER SET)
H0700H79A, H0709B79A, H0750H79A, H0756H80F, H0756H81G, H0756H82H, H0757B79E, H0757H75A, H0757H76C, H0757H78D, H0758H80B, H0758H82E, H0759H79A, H0850H79A, H0850H80A, H0850H81C, H0851H79A, H0851X88A, H0853F88B, H0855H79A, H0856A89A, H0856B80H, H0856C87
F372015-3
F372015-3 PISTON
H0700H79A, H0709B79A, H0750H79A, H0756H80F, H0756H81G, H0756H82H, H0757B79E, H0757H75A, H0757H76C, H0757H78D, H0758H80B, H0758H82E, H0759H79A, H0850H79A, H0850H80A, H0850H81C, H0851H79A, H0851X88A, H0853F88B, H0855H79A, H0856A89A, H0856B80H, H0856C87
FA449015
FA449015 PISTON
H0700H79A, H0750H79A, H0756H81G, H0756H82H, H0758H80B, H0758H82E, H0759H79A, H0850H79A, H0850H80A, H0850H81C, H0851H79A, H0851X88A, H0853F88B, H0855H79A, H0856C87A, H0856C87B, H0856H82K, H0858B80C, H0858B82E, H0858C84H, H0859B79B, H0859H77A, H0859H78
F449278
F449278 PISTON SEAL
H0700H79A, H0750H79A, H0756H81G, H0756H82H, H0758H80B, H0758H82E, H0759H79A, H0850H79A, H0850H80A, H0850H81C, H0851H79A, H0851X88A, H0853F88B, H0855H79A, H0856C87A, H0856C87B, H0856H82K, H0858B80C, H0858B82E, H0858C84H, H0859B79B, H0859H77A, H0859H78
F475015-4
F3S522015
FA528260
FA528260 PISTON RING SET FOR 2 PISTONS
H0903E91D, H0903F90B, H0903F90C, H0903F91A, H0903F91C, H090LD90B, H090LD90C, H090LD91D, H120LD90B, H120LD90C, H120LD91D, H120LD92B, H1400H79A, H1401H79A, H1405H79A, H1406H81D, H1408B80C, H1408H82D, H1408H83E