28451-ZV7-003 PULLEY, STARTER (Honda Code 4432720). Honda
BF25A1 LHA, BF25A1 LHSA, BF25A1 LRSA, BF25A1 SHA, BF25A1 SHSA, BF25A1 SRSA, BF25A1 XRSA, BF25A2 LHA, BF25A2 LHSA, BF25A2 LRSA, BF25A2 SHA, BF25A2 SHSA, BF25A2 SRSA, BF25A2 XRSA, BF25A3 LHA, BF25A3 LHSA, BF25A3 LRSA, BF25A3 SHA, BF25A3 SHSA, BF25A3 SR
PULLEY
Price: query
Rating:
Compatible models:
BF25A1 LHA
BF25A1 LHSA
BF25A1 LRSA
BF25A1 SHA
BF25A1 SHSA
BF25A1 SRSA
BF25A1 XRSA
BF25A2 LHA
BF25A2 LHSA
BF25A2 LRSA
BF25A2 SHA
BF25A2 SHSA
BF25A2 SRSA
BF25A2 XRSA
BF25A3 LHA
BF25A3 LHSA
BF25A3 LRSA
BF25A3 SHA
BF25A3 SHSA
BF25A3 SRSA
BF25A3 XRSA
BF25AW LHA
BF25AW LHSA
BF25AW LRSA
BF25AW SHA
BF25AW SHSA
BF25AW SRSA
BF25AW XRSA
BF25AX LHA
BF25AX LHSA
BF25AX LRSA
BF25AX SHA
BF25AX SHSA
BF25AX SRSA
BF25AX XRSA
BF25AY LHA
BF25AY LHSA
BF25AY LRSA
BF25AY SHA
BF25AY SHSA
BF25AY SRSA
BF25AY XRSA
BF25D4 LHA
BF25D4 LHTA
BF25D4 LRGA
BF25D4 LRTA
BF25D4 SHA
BF25D4 SHGA
BF25D4 SRGA
BF25D4 SRTA
BF25D5 LHA
BF25D5 LHTA
BF25D5 LRGA
BF25D5 LRTA
BF25D5 SHA
BF25D5 SHGA
BF25D5 SRGA
BF25D5 SRTA
BF25D6 LHA
BF25D6 LHTA
BF25D6 LRGA
BF25D6 LRTA
BF25D6 SHA
BF25D6 SHGA
BF25D6 SRGA
BF25D6 SRTA
BF25DK0 LHA
BF25DK0 LRGA
BF25DK0 LRTA
BF25DK0 SHA
BF25DK0 SHGA
BF25DK2 LRGA
BF25DK2 LRTA
BF25DK2 SHGA
BF25DK3 LRGA
BF25DK3 LRTA
BF25DK3 SHGA
BF30A1 LHA
BF30A1 LHSA
BF30A1 LRSA
BF30A1 SHA
BF30A1 SRSA
BF30A2 LHA
BF30A2 LHSA
BF30A2 LRSA
BF30A2 SHA
BF30A2 SRSA
BF30A3 LHA
BF30A3 LHSA
BF30A3 LRSA
BF30A3 SHA
BF30A3 SRSA
BF30AW LHA
BF30AW LHSA
BF30AW LRSA
BF30AW SHA
BF30AW SRSA
BF30AX LHA
BF30AX LHSA
BF30AX LRSA
BF30AX SHA
BF30AX SRSA
BF30AY LHA
BF30AY LHSA
BF30AY LRSA
BF30AY SHA
BF30AY SRSA
BF30D4 LHA
BF30D4 LHTA
BF30D4 LRGA
BF30D4 LRTA
BF30D4 SHGA
BF30D4 SRTA
BF30D5 LHA
BF30D5 LHTA
BF30D5 LRGA
BF30D5 LRTA
BF30D5 SHGA
BF30D5 SRTA
BF30D6 LHA
BF30D6 LHTA
BF30D6 LRGA
BF30D6 LRTA
BF30D6 SHGA
BF30D6 SRTA
BF30DK0 LHA
BF30DK0 LRGA
BF30DK0 LRTA
BF30DK0 SRTA
BF30DK2 LRGA
BF30DK2 LRTA
BF30DK2 SRTA
BF30DK3 LRGA
BF30DK3 LRTA
BF30DK3 SRTA
Honda
Honda entire parts catalog list:
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Information:
Table 1
J1939 Code and Description CDL Code and Description Comments
190-2
Engine Speed : Erratic, Intermittent, or Incorrect 190-2
Engine Speed Sensor : Erratic, Intermittent, or Incorrect An abnormal signal from the primary speed/timing sensor has been detected. If a valid signal is not received from the primary engine speed/timing sensor, the Electronic Control Module (ECM) will default to the secondary engine speed/timing sensor.
The engine will shutdown only if the signals from the primary engine speed/timing sensor and the secondary engine speed/timing sensor are abnormal.
The code is logged.
190-8
Engine Speed Sensor : Abnormal Frequency, Pulse Width, or Period 190-8
Engine Speed Sensor : Abnormal Frequency, Pulse Width, or Period The ECM can default to the secondary engine speed/timing sensor. The default will occur if a valid signal is not received from the primary engine speed/timing sensor.
The engine will shutdown only if the signals from the primary engine speed/timing sensor and the secondary engine speed/timing sensor are abnormal.
The code is logged.
723-2
Engine Speed Sensor #2 : Erratic, Intermittent, or Incorrect 342-2
Secondary Engine Speed Sensor : Erratic, Intermittent, or Incorrect An abnormal signal from the secondary speed/timing sensor has been detected.
The code is logged.
723-8
Secondary Engine Speed Sensor : Abnormal Frequency, Pulse Width, or Period 342-8
Secondary Engine Speed Sensor : Abnormal Frequency, Pulse Width, or Period If a valid signal is not received from the secondary engine speed/timing sensor, the ECM will default to the primary engine speed/timing sensor.
The engine will shutdown only if the signals from the primary engine speed/timing sensor and the secondary engine speed/timing sensor are abnormal.
The code is logged. The Electronic Control Module (ECM), Gas Actuation Valve (GAV) ECM, and In Cylinder Pressure Sensor (ICPS) ECM uses the pattern of the pulses from the speed/timing sensors to determine the position of the crankshaft and camshaft. The ECM measures the time between the pulses that are created by the sensors as the gears rotate to determine rpm.After locating the No. 1 cylinder, the ECM triggers each injector in the correct firing order and at the correct unit injector timing. The actual timing and duration of each injection is based on engine rpm and load.Pay close attention to which ECM is reporting the speed timing fault. The Engine ECM, ICPS ECM, and GAV ECM can all report loss of speed timing signals. A problem with the speed timing sensor or timing pattern should result in all ECM's reporting a speed timing fault. A problem with the wiring or connections is more likely if less than all ECMs are reporting the speed timing error.
Table 2
Troubleshooting Test Steps Values Results
1. Check for Codes
A. Connect Cat® Electronic Technician (ET).
B. Determine if a code is active or logged.
Codes
Result: A -2 or -8 code is active or logged.
Proceed to Test Step 2.
2. Check the Engine Speed/Timing Circuit
A. Connect Cat ET.
B. Start the engine and run the engine. The problem may occur when the engine is at any operating temperature. However, the problem is more likely to occur when the engine is at the normal operating temperature.
Circuit Check
Result: The engine started.
Proceed to Test Step 3.
Result: The engine did not start.
Proceed to Test Step 4.
3. Check for Codes
A. While the engine is running, monitor Cat ET for active codes.
B. Use Cat ET to monitor the "Engine Starting" screen for the following:
- An engine speed/timing that is "Not Detected".
Codes
Result: There is an active code or there is a timing pattern that is "Not Detected".
Proceed to Test Step 6.
Result: There is not an active code and there is not a timing pattern that is "Not Detected".
Repair: Download the "Product Status Report" from the engine ECM. Troubleshoot any diagnostic codes that may be present.
Return to service.
4. Check the Battery Voltage
A. Connect Cat ET.
B. Use Cat ET to monitor the "Engine Starting" screen for the following:
- Battery voltage
C. Crank the engine for 5 seconds.
Battery Voltage
Result: The battery voltage is OK.
Proceed to Test Step 5.
Result: The battery voltage is NOT OK.
Repair: Refer to Troubleshooting, "Engine Cranks but Does Not Start" for additional information.
Verify that the repair eliminated the problem.
5. Check the Engine Speed and the Engine Speed/Timing Status
A. Connect Cat ET.
B. Use Cat ET to monitor the "Engine Starting" screen for the following:
- Cranking speed
C. Crank the engine for 5 seconds. While the engine is cranking, verify that the sensors show an acceptable cranking speed.
D. While the engine is cranking, check the status of the engine speed/timing.
Speed/Timing Status
Result: A sensor does not show an acceptable cranking speed and/or the timing pattern shows "Not Detected".
Proceed to Test Step 6.
Result: The sensors show an acceptable cranking speed. The timing pattern shows "Detected".
Repair: Refer to Troubleshooting, "Engine Cranks but Does Not Start" for additional information.
Verify that the repair eliminated the problem.
6. Inspect the Sensor Assembly
A. Turn the keyswitch to the OFF position.
B. Visually inspect the sensor and the sensor assembly without removing the sensor assembly from the engine. Flanges must be flush against the surface of the front timing gear housing to ensure proper operation.
C. Inspect the bracket. Verify that the bracket securely holds the flanges of the sensors flush against the engine.
D. Verify that the bracket is not bent. If the bracket is bent or if an obstruction is preventing the sensor assembly from being installed correctly, the engine will not start.
E. Disconnect the harness from the speed/timing sensors. Check the harness for debris and for corrosion.
F. Perform a 45 N (10 lb) pull test on the harness wiring.
Sensor
Result: The sensor and the sensor assembly mounting are OK.
Do not reconnect the harness connector. Proceed to Test Step 7.
Result: The sensor and/or the sensor assembly has a mechanical problem or the harness has debris and/or corrosion.
Repair: Repair or replace the sensor and/or the sensor assembly.
Repair: Replace the sensor and the sensor harness connector if there was debris and/or corrosion.
Verify that the repair eliminated the problem.
7. Use a Multimeter to Check the Harness Wiring
A. Disconnect the affected speed/timing sensor from the wiring harness.
B. Turn the keyswitch to the ON position.
C. Perform the following procedure for the affected sensor:
For 2 wire speed/timing sensors:
a. Measure the voltage between terminal 1 on the engine
Parts pulley Honda:
28421-ZV7-003
28421-ZV7-003 PULLEY, RECOIL STARTER (Honda Code 4432621).
BF25A1 LHA, BF25A1 SHA, BF25A2 LHA, BF25A2 SHA, BF25A3 LHA, BF25A3 SHA, BF25AW LHA, BF25AW SHA, BF25AX LHA, BF25AX SHA, BF25AY LHA, BF25AY SHA, BF25D4 LHA, BF25D4 SHA, BF25D5 LHA, BF25D5 SHA, BF25D6 LHA, BF25D6 SHA, BF25DK0 LHA, BF25DK0 SHA, BF30A1 L
14315-ZV7-000
14315-ZV7-000 PULLEY, TIMING (Honda Code 4431888).
BF25A1 LHA, BF25A1 LHSA, BF25A1 LRSA, BF25A1 SHA, BF25A1 SHSA, BF25A1 SRSA, BF25A1 XRSA, BF25A2 LHA, BF25A2 LHSA, BF25A2 LRSA, BF25A2 SHA, BF25A2 SHSA, BF25A2 SRSA, BF25A2 XRSA, BF25A3 LHA, BF25A3 LHSA, BF25A3 LRSA, BF25A3 SHA, BF25A3 SHSA, BF25A3 SR
14320-ZV7-000
14320-ZV7-000 PULLEY, CAM (Honda Code 4431896).
BF25A1 LHA, BF25A1 LHSA, BF25A1 LRSA, BF25A1 SHA, BF25A1 SHSA, BF25A1 SRSA, BF25A1 XRSA, BF25A2 LHA, BF25A2 LHSA, BF25A2 LRSA, BF25A2 SHA, BF25A2 SHSA, BF25A2 SRSA, BF25A2 XRSA, BF25A3 LHA, BF25A3 LHSA, BF25A3 LRSA, BF25A3 SHA, BF25A3 SHSA, BF25A3 SR
14320-ZW2-F00
14320-ZW2-F00 PULLEY, CAMSHAFT (Honda Code 7529373).
BF25D4 LHA, BF25D4 LHTA, BF25D4 LRGA, BF25D4 LRTA, BF25D4 SHA, BF25D4 SHGA, BF25D4 SRGA, BF25D4 SRTA, BF25D5 LHA, BF25D5 LHTA, BF25D5 LRGA, BF25D5 LRTA, BF25D5 SHA, BF25D5 SHGA, BF25D5 SRGA, BF25D5 SRTA, BF25D6 LHA, BF25D6 LHTA, BF25D6 LRGA, BF25D6 L