F2215 SCREW (6-32 X 3/16") Force
H0091H84D, H0092284D, H0092H84L, H0092S88A, H0092S91A, H0093S91A, H0152C84K, H0152S89A
SCREW
Price: query
Rating:
Compatible models:
Force entire parts catalog list:
H0092284D 1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995
H0092H84L 1984
H0092S88A 1988
H0092S91A 1991
H0093S91A 1991
H0152C84K 1984
H0152S89A 1989
Information:
Table 1
Diagnostic Codes Table
CDL Code Code Description Comments
1-5 Cylinder #1 Injector : Current Below Normal These codes relate to the electrical circuit that includes injector terminals 1 and 3.
1-6 Cylinder #1 Injector : Current Above Normal
2-5 Cylinder #2 Injector : Current Below Normal
2-6 Cylinder #2 Injector : Current Above Normal
3-5 Cylinder #3 Injector : Current Below Normal
3-6 Cylinder #3 Injector : Current Above Normal
4-5 Cylinder #4 Injector : Current Below Normal
4-6 Cylinder #4 Injector : Current Above Normal
5-5 Cylinder #5 Injector : Current Below Normal
5-6 Cylinder #5 Injector : Current Above Normal
6-5 Cylinder #6 Injector : Current Below Normal
6-6 Cylinder #6 Injector : Current Above Normal
2602-6 Cylinder #1 Injector Actuator #2 : Current Above Normal These codes relate to the electrical circuit that includes injector terminals 2 and 4.
2602-5 Cylinder #1 Injector Actuator #2 : Current Below Normal
2604-6 Cylinder #2 Injector Actuator #2 : Current Above Normal
2604-5 Cylinder #2 Injector Actuator #2 : Current Below Normal
2606-6 Cylinder #3 Injector Actuator #2 : Current Above Normal
2606-5 Cylinder #3 Injector Actuator #2 : Current Below Normal
2608-6 Cylinder #4 Injector Actuator #2 : Current Above Normal
2608-5 Cylinder #4 Injector Actuator #2 : Current Below Normal
2610-6 Cylinder #5 Injector Actuator #2 : Current Above Normal
2610-5 Cylinder #5 Injector Actuator #2 : Current Below Normal
2612-6 Cylinder #6 Injector Actuator #2 : Current Above Normal
2612-5 Cylinder #6 Injector Actuator #2 : Current Below Normal Background InformationThese engines have Electronic Unit Injectors (EUI) that are electronically controlled. Each injector contains two solenoids. The Engine Control Module (ECM) sends 105 v pulses to each injector solenoid. The pulses are sent at the proper time and at the correct duration for a given engine load and speed.The ECM monitors the current flow through the circuit for each solenoid. If low current flow is detected, a diagnostic code is activated. The ECM continues to try to fire the injector.If high current flow is detected, a diagnostic code is activated. The ECM will disable the solenoid circuit in order to prevent damage from the high current flow. However, the ECM will periodically try to fire the injector. If the short circuit remains, this sequence of events will be repeated until the problem is corrected.Typically, problems with an injector solenoid occur when the engine is warmed up and/or when the engine is under vibration (heavy loads). Perform this procedure when the engine is at normal operating temperature. Pay careful attention to the condition of the wiring and the connectors as you perform this procedure. The wiring and/or the connectors may have problems that only occur during vibration.Diagnostic Tests on the Caterpillar Electronic Technician (ET)Cat ET includes the following test that aids in troubleshooting injector solenoids:Injector Solenoid Test - The Injector Solenoid Test identifies an open circuit or a short circuit in the circuits for the injector solenoids. The test is performed while the engine is not running. The "Injector Solenoid Test" briefly activates each solenoid. A good solenoid will create an audible click when the solenoid is activated. Cat ET indicates the status of the solenoid as "OK","Open"or "Short".Note: Refer to the following schematic. Two injector solenoids share a common supply wire. For this reason, an open circuit or a short circuit in a supply wire could cause diagnostic codes for two cylinders.
Illustration 1 g01953821
Schematic for the injector solenoids
Table 2
Troubleshooting Test Steps Values Results
1. Check for Codes
A. Establish communication between Cat ET and the ECM . Refer to Troubleshooting, "Electronic Service Tools", if necessary.
B. Determine if a code is active or logged.
Codes
Result: A code is not logged or active.
There is not an electronic problem with the injectors at this time.
STOP
Result: A -5 code or a -6 code is logged or active.
Proceed to Test Step 2.
Electrical shock hazard. The electronic unit injector system uses 90-120 volts.
Table 3
Troubleshooting Test Steps Values Results
2. Inspect the Wiring Harness Between the ECM and the Valve Cover Base
A. Turn the keyswitch to the OFF position.
B. Thoroughly inspect the connectors. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
C. Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector. Perform a pull test on each of the wires that are associated with injector solenoids.
D. Check the allen head screw on the ECM connector for the proper torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for the correct torque values.
E. Check the harness and wiring for abrasions and for pinch points from the valve cover base to the ECM.
Wiring Harness
Result: The connectors and the wiring appear to be OK.
Proceed to Test Step 3.
Result: There is a problem with 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 coupled. Perform an inje
Parts screw Force:
F12083
F12083 SCREW W/LOCKWASHER
H0033H75C, H0060B76A, H0062H79M, H0064H78D, H0082H76G, H0082H79K, H0092B80G, H0092H79F, H0092H81H, H0092H81J, H0092H83K, H0092H84L, H0094H81F, H0102H76C, H0102H78E, H0122H79E, H0152B78D, H0152H79E, H0152H80F, H0152H81G, H0252H77B, H0252H78C, H0252H78
F901938-1
F901938-1 SCREW, CYLINDER HEAD
H0032H84G, H0042081C, H0042082D, H0042083E, H0042B78C, H0042B80G, H0042C84L, H0042C87A, H0042H77B, H0042H78D, H0042H78E, H0042H79F, H0043F85A, H005201RS, H005201SD, H005201TS, H005201UD, H0052C88A, H0054H76D, H0060B76A, H0060B78B, H0060H79C, H0060H80
F12114
F12114 SCREW, COIL GROUND TERMINAL
H0060B76A, H0062H79M, H0064H78D, H0082H76G, H0082H79K, H0091H84D, H0092284D, H0092B80G, H0092H79F, H0092H81H, H0092H81J, H0092H83K, H0092H84L, H0092S88A, H0092S91A, H0093S91A, H0094H81F, H0102H76C, H0102H78E, H0122H79E, H0152B78D, H0152B83J, H0152C84
826248
826248 SCREW-STERN BRACKET
H005201SD, H005201TS, H005201UD, H0052C88A, H0091H84D, H009201RS, H009201SD, H009201UD, H009201US, H0092284D, H0092H84L, H0092S88A, H0092S91A, H0093S91A, H015201RS, H015201US, H015211SS, H0152C84K, H0152S89A, H025201RD, H025201TD, H025201TS, H025201U
824358
824358 SCREW (10-24 X 1/2")
H0091H84D, H009201RS, H009201SD, H009201UD, H009201US, H0092284D, H0092H84L, H0092S88A, H0092S91A, H0093S91A, H015201RS, H015201US, H015211SS, H0152C84K, H0152S89A, H025201RD, H025201TD, H025201TS, H025201US
48408
48408 SCREW (10-16 X 1/2")
H0091H84D, H009201RS, H009201SD, H009201UD, H009201US, H0092284D, H0092H84L, H0092S88A, H0092S91A, H0093S91A, H015201RS, H015201US, H015211SS, H0152C84K, H0152S89A, H025201RD, H025201TD, H025201TS, H025201US
10328
2215