90407-920-000 WASHER, SPRING (6MM) (Honda Code 0285601). Honda
BF5A1 LA, BF5A1 SA, BF5A2 LA, BF5A2 SA, BF5A3 LA, BF5A3 SA, BF5A4 LA, BF5A4 SA, BF5A5 LA, BF5A5 SA, BF5A6 LA, BF5A6 SA, BF5AK0 LA, BF5AK0 SA, BF5AK2 LA, BF5AK2 SA, BF5AK3 LA, BF5AK3 SA, BF5AM LA, BF5AM SA, BF5AW LA, BF5AW SA, BF5AX LA, BF5AX SA, BF5A
WASHER
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$8.99
18-06-2023
0.1875[0.08] Pounds
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Honda 90407-920-000 Washer Genuine Original Equipment Manufacturer (OEM) Part
New OEM Honda Washer Spring 6Mm || OEM Part Number: 90407-920-000 || Item only fits specific models listed. The picture could be generic. || Message us with VIN/HULL for fast fitment verification.
New OEM Honda Washer Spring 6Mm || OEM Part Number: 90407-920-000 || Item only fits specific models listed. The picture could be generic. || Message us with VIN/HULL for fast fitment verification.
Compatible models:
BF5A1 LA
BF5A1 SA
BF5A2 LA
BF5A2 SA
BF5A3 LA
BF5A3 SA
BF5A4 LA
BF5A4 SA
BF5A5 LA
BF5A5 SA
BF5A6 LA
BF5A6 SA
BF5AK0 LA
BF5AK0 SA
BF5AK2 LA
BF5AK2 SA
BF5AK3 LA
BF5AK3 SA
BF5AM LA
BF5AM SA
BF5AW LA
BF5AW SA
BF5AX LA
BF5AX SA
BF5AY LA
BF5AY SA
BF8A3 LA
BF8A3 SA
BF8A4 LA
BF8A4 SA
BF8A5 LA
BF8A5 SA
BF8A6 LA
BF8A6 SA
BF8AK0 LA
BF8AK0 SA
BF8AM LA
BF8AM SA
BF8AM XA
BF8AW LA
BF8AW SA
BF8AW XA
BF8AX LA
BF8AX SA
BF8AX XA
BF8AY LA
BF8AY SA
BF8AY XA
Honda
Honda entire parts catalog list:
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- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
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- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- VERTICAL STARTER KIT » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- VERTICAL STARTER KIT » 90407-920-000
- VERTICAL STARTER KIT » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- VERTICAL STARTER KIT » 90407-920-000
- VERTICAL STARTER KIT » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- VERTICAL STARTER KIT » 90407-920-000
- STERN BRACKET » 90407-920-000
- VERTICAL STARTER KIT » 90407-920-000
- STERN BRACKET » 90407-920-000
- VERTICAL STARTER KIT » 90407-920-000
- VERTICAL STARTER KIT » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- VERTICAL STARTER KIT » 90407-920-000
- VERTICAL STARTER » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- VERTICAL STARTER » 90407-920-000
- VERTICAL STARTER » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- VERTICAL STARTER » 90407-920-000
- VERTICAL STARTER » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- VERTICAL STARTER » 90407-920-000
- VERTICAL STARTER KIT » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- VERTICAL STARTER KIT » 90407-920-000
- VERTICAL STARTER KIT » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- VERTICAL STARTER KIT » 90407-920-000
- VERTICAL STARTER KIT » 90407-920-000
- STERN BRACKET » 90407-920-000
- STERN BRACKET » 90407-920-000
- VERTICAL STARTER KIT » 90407-920-000
Information:
Table 1
Diagnostic Codes Table
Description Conditions which Generate this Code System Response
401-5 Ignition Transformer Secondary #1 : Current Below Normal
402-5 Ignition Transformer Secondary #2 : Current Below Normal
403-5 Ignition Transformer Secondary #3 : Current Below Normal
404-5 Ignition Transformer Secondary #4 : Current Below Normal
405-5 Ignition Transformer Secondary #5 : Current Below Normal
406-5 Ignition Transformer Secondary #6 : Current Below Normal
407-5 Ignition Transformer Secondary #7 : Current Below Normal
408-5 Ignition Transformer Secondary #8 : Current Below Normal
409-5 Ignition Transformer Secondary #9 : Current Below Normal
410-5 Ignition Transformer Secondary #10 : Current Below Normal
411-5 Ignition Transformer Secondary #11 : Current Below Normal
412-5 Ignition Transformer Secondary #12 : Current Below Normal While the engine is started, the Electronic Control Module (ECM) detects a low current flow in the secondary circuit for the ignition transformer. The code is logged.
The alarm output is activated.
Table 2
Diagnostic Codes Table
Description Conditions which Generate this Code System Response
401-6 Ignition Transformer Secondary #1 : Current Above Normal
402-6 Ignition Transformer Secondary #2 : Current Above Normal
403-6 Ignition Transformer Secondary #3 : Current Above Normal
404-6 Ignition Transformer Secondary #4 : Current Above Normal
405-6 Ignition Transformer Secondary #5 : Current Above Normal
406-6 Ignition Transformer Secondary #6 : Current Above Normal
407-6 Ignition Transformer Secondary #7 : Current Above Normal
408-6 Ignition Transformer Secondary #8 : Current Above Normal
409-6 Ignition Transformer Secondary #9 : Current Above Normal
410-6 Ignition Transformer Secondary #10 : Current Above Normal
411-6 Ignition Transformer Secondary #11 : Current Above Normal
412-6 Ignition Transformer Secondary #12 : Current Above Normal While the engine is started, the ECM detects an excessive current flow in the primary circuit for the ignition transformer. The code is logged.
The alarm output is activated. The ignition transformers initiate combustion by providing high voltage to the spark plugs. The output from the secondary circuit of the transformer provides voltage to the terminals of the spark plug. The transformers are located underneath the valve covers. Each transformer is grounded to the cylinder head via a mounting flange.The secondary circuit of the transformer provides an initial 8,000 to 37,000 volts to the spark plug. This voltage ionizes the air that is in the spark plug gap and this generates a spark in the air gap. This voltage is then reduced to about 1,000 volts. The total duration of the spark is approximately 400 microseconds.The ECM can diagnose the primary circuit of the ignition transformers for open circuits and/or for short circuits. Secondary open circuits and short circuits will not directly shut down the engine. However, these conditions may lead to misfire which can cause lugging of the engine. Lugging of the engine can cause a shutdown.Note: Ignition transformers that are used with Electronic Ignition Systems (EIS) are not interchangeable with the transformers that are used with ADEM III systems. Be sure not to interchange these components on any engine.Caterpillar spark plugs are high voltage devices with internal resistors. The spark plugs operate at a voltage that is greater than 5,000 volts.Most ignition systems are affected by resistance in the secondary circuit. If a measurement of the resistance is desired, a megohmmeter must be used. A low voltage multimeter will not provide a reliable reading of the resistance because oxidation of the spark plug's internal components will affect the readings for those meters.Test Step 1. Use Caterpillar Electronic Technician (ET) to Check the Output of the Transformers
Set the engine control switch to the OFF/RESET position. Remove the electrical power from the engine.
Connect Cat ET to the service tool connector.
Restore the electrical power to the engine. Set the engine control switch to the STOP position.
Set up two status screens for Cat ET. Use the following labels for parameters on each Status screen:
Table 3
Parameters for the Status Screens on Cat ET
Screen 1 Screen 2
"Cylinder #1 Transformer Secondary Output Voltage Percentage" "Cylinder #2 Transformer Secondary Output Voltage Percentage"
"Cylinder #3 Transformer Secondary Output Voltage Percentage" "Cylinder #4 Transformer Secondary Output Voltage Percentage"
"Cylinder #5 Transformer Secondary Output Voltage Percentage" "Cylinder #6 Transformer Secondary Output Voltage Percentage"
"Cylinder #7 Transformer Secondary Output Voltage Percentage" "Cylinder #8 Transformer Secondary Output Voltage Percentage"
"Cylinder #9 Transformer Secondary Output Voltage Percentage" "Cylinder #10 Transformer Secondary Output Voltage Percentage"
"Cylinder #11 Transformer Secondary Output Voltage Percentage" "Cylinder #12 Transformer Secondary Output Voltage Percentage"
Start the engine. Allow the engine to warm up to normal operating temperature. Apply the normal load at rated speed.
Observe the value of the output for the secondary circuit of each transformer. Expected Result:The displayed value of the output for the secondary circuit of each transformer is between 1 and 90 percent.Results:
OK - The displayed value of the output for the secondary circuit of each transformer is between 1 and 90 percent.Repair: The ignition system components are operating properly. Investigate other possible root causes of the problem. Troubleshoot the symptom. Refer to Troubleshooting, "Symptom Troubleshooting".STOP
Not OK - At least one of the outputs displayed a value of 0 percent or a value that is greater than 90 percent. The ignition system components require maintenance. Proceed to Test Step 2.Test Step 2. Inspect the Condition of the Transformer
Ignition systems can cause electrical shocks. Avoid contacting the ignition system components and wiring.Do not attempt to remove the valve covers when the engine is operating. The transformers are grounded to the valve covers. Personal injury or death may result and the ignition system will be damaged if the valve covers are removed during engine operation. The engine will not operate without the valve covers.
Set the engine control switch to the OFF/RESET position. Remove the electrical power from the engine.
Illustration 1 g01958654
Section view of the cylinders
(1) Cover
(2) Transformer
(3) 3-pin connector
Remove cover (1) for the suspect cylinder.
Pulling on the wiring harness may break the wires. Do not pull on the wiring harness.
Disconnect the ignition harness from 3-pin connector (2). Remove transformer (2) from the engine.
Parts washer Honda:
90504-921-010
90504-921-010 WASHER, PLAIN (6MM) (Honda Code 0285114).
BF115A1 LA, BF115A1 LCA, BF115A1 XA, BF115A1 XCA, BF115A2 LA, BF115A2 LCA, BF115A2 XA, BF115A2 XCA, BF115A3 LA, BF115A3 LCA, BF115A3 XA, BF115A3 XCA, BF115A4 LA, BF115A4 LCA, BF115A4 XA, BF115A4 XCA, BF115A5 LA, BF115A5 LCA, BF115A5 XA, BF115A5 XCA,
90507-921-000
90507-921-000 WASHER, NYLON (8MM) (Honda Code 0285130).
BF115A1 LA, BF115A1 LCA, BF115A1 XA, BF115A1 XCA, BF115A2 LA, BF115A2 LCA, BF115A2 XA, BF115A2 XCA, BF115A3 LA, BF115A3 LCA, BF115A3 XA, BF115A3 XCA, BF115A4 LA, BF115A4 LCA, BF115A4 XA, BF115A4 XCA, BF115A5 LA, BF115A5 LCA, BF115A5 XA, BF115A5 XCA,
37202-935-004
37202-935-004 WASHER (4MM) (Honda Code 0488296).
BF15A1 LA, BF15A1 LAS, BF15A1 SA, BF15A1 SAS, BF15A1 XAS, BF15A2 LA, BF15A2 LAS, BF15A2 SA, BF15A2 SAS, BF15A2 XAS, BF15AM LA, BF15AM LAS, BF15AM SA, BF15AM SAS, BF15AM XAS, BF15AW LA, BF15AW LAS, BF15AW SA, BF15AW SAS, BF15AW XAS, BF15AX LA, BF15AX
90503-ZV1-000
90503-ZV1-000 WASHER (13MM) (Honda Code 1986264).
BF5A1 LA, BF5A1 SA, BF5A2 LA, BF5A2 SA, BF5A3 LA, BF5A3 SA, BF5A4 LA, BF5A4 SA, BF5A5 LA, BF5A5 SA, BF5A6 LA, BF5A6 SA, BF5AK0 LA, BF5AK0 SA, BF5AK2 LA, BF5AK2 SA, BF5AK3 LA, BF5AK3 SA, BF5AM LA, BF5AM SA, BF5AW LA, BF5AW SA, BF5AX LA, BF5AX SA, BF5A
90514-921-000
90514-921-000 WASHER (8MM) (Honda Code 0285189).
BF115A1 LA, BF115A1 LCA, BF115A1 XA, BF115A1 XCA, BF115A2 LA, BF115A2 LCA, BF115A2 XA, BF115A2 XCA, BF115A3 LA, BF115A3 LCA, BF115A3 XA, BF115A3 XCA, BF115A4 LA, BF115A4 LCA, BF115A4 XA, BF115A4 XCA, BF115A5 LA, BF115A5 LCA, BF115A5 XA, BF115A5 XCA,
17936-921-000
17936-921-000 WASHER, PIVOT (Honda Code 0283556).
BF115A1 LA, BF115A1 LCA, BF115A1 XA, BF115A1 XCA, BF115A2 LA, BF115A2 LCA, BF115A2 XA, BF115A2 XCA, BF115A3 LA, BF115A3 LCA, BF115A3 XA, BF115A3 XCA, BF115A4 LA, BF115A4 LCA, BF115A4 XA, BF115A4 XCA, BF115A5 LA, BF115A5 LCA, BF115A5 XA, BF115A5 XCA,
90508-ZY3-000
90508-ZY3-000 WASHER, PLAIN (6MM) (Honda Code 6994248).
BF115A2 LA, BF115A2 LCA, BF115A2 XA, BF115A2 XCA, BF115A3 LA, BF115A3 LCA, BF115A3 XA, BF115A3 XCA, BF115A4 LA, BF115A4 LCA, BF115A4 XA, BF115A4 XCA, BF115A5 LA, BF115A5 LCA, BF115A5 XA, BF115A5 XCA, BF115A6 LA, BF115A6 LCA, BF115A6 XA, BF115A6 XCA,
90404-ZY3-000
90404-ZY3-000 WASHER, PLAIN (22X6X1.6) (Honda Code 6994172).
BF200A2 LA, BF200A2 XA, BF200A2 XCA, BF200A2 XXA, BF200A2 XXCA, BF200A3 LA, BF200A3 XA, BF200A3 XCA, BF200A3 XXA, BF200A3 XXCA, BF200A4 LA, BF200A4 XA, BF200A4 XCA, BF200A4 XXA, BF200A4 XXCA, BF200A5 LA, BF200A5 XA, BF200A5 XCA, BF200A5 XXA, BF200A5