90206-KM3-000 NUT, TAPPET ADJUSTING (Honda Code 1846849). Honda
BF2.3DK2 LCHA, BF2.3DK2 SCHA, BF2D1 LCHA, BF2D1 SA, BF2D1 SAB, BF2D1 SCAB, BF2D1 SCHA, BF2D1 SHA, BF2D2 LCHA, BF2D2 SA, BF2D2 SAB, BF2D2 SCAB, BF2D2 SCHA, BF2D2 SHA, BF2D3 LCHA, BF2D3 SA, BF2D3 SAB, BF2D3 SCAB, BF2D3 SCHA, BF2D3 SHA, BF2D4 LCHA, BF2D
NUT
Price: query
Rating:
Compatible models:
BF2.3DK2 LCHA
BF2.3DK2 SCHA
BF2D1 LCHA
BF2D1 SA
BF2D1 SAB
BF2D1 SCAB
BF2D1 SCHA
BF2D1 SHA
BF2D2 LCHA
BF2D2 SA
BF2D2 SAB
BF2D2 SCAB
BF2D2 SCHA
BF2D2 SHA
BF2D3 LCHA
BF2D3 SA
BF2D3 SAB
BF2D3 SCAB
BF2D3 SCHA
BF2D3 SHA
BF2D4 LCHA
BF2D4 SA
BF2D4 SAB
BF2D4 SCAB
BF2D4 SCHA
BF2D4 SHA
BF2D5 LCHA
BF2D5 SCAB
BF2D5 SCHA
BF2D5 SHA
BF2D6 LCHA
BF2D6 SCAB
BF2D6 SCHA
BF2D6 SHA
BF2DK0 LCHA
BF2DK0 SCAB
BF2DK0 SCHA
BF2DX LCHA
BF2DX SA
BF2DX SAB
BF2DX SCAB
BF2DX SCHA
BF2DY LCHA
BF2DY SA
BF2DY SAB
BF2DY SCAB
BF2DY SCHA
BF2DY SHA
Honda
Honda entire parts catalog list:
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- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
- CAMSHAFT » 90206-KM3-000
Information:
Table 1
Diagnostic Code Table    
J1939 Code and Description    Conditions which Generate this Code    System Response    
970-2
Engine Auxiliary Engine Shutdown Switch : Erratic, Intermittent, or Incorrect     The two inputs from the emergency stop switch are in the opposite state.     The code is logged.    The Electronic Control Module (ECM) receives two signals from the emergency stop switch. The signals allow the ECM to determine the status of the emergency stop switch. The ECM will shut down the engine when both of the signals are open. When both of the signals are connected to the −Battery the emergency stop switch is not active, and the engine will run. If two different signals are detected during the powerup, the ECM will determine that one of the signals is incorrect. A diagnostic code will be logged and a diagnostic code will remain active. The engine will continue to run when the ECM detects two different signals. If both of the signals are open, the engine will stop.The customer can install multiple emergency stop switches. When the Engine Control Switch (ECS) is turned to the ON position, the engine will begin the sequence for start-up.When the emergency stop switch is activated, the ECM will stop firing the injectors. The engine will stop. When an emergency stop is received by the ECM, the ECM will activate the output for the solenoid valve that controls the air shutoff valve. When the solenoid valve activates, the air shutoff valve closes removing the intake air to the engine. Manually open the air shutoff valve in order to start the engine.Note: The air shutoff is optional. Set the programmable parameter with Caterpillar Electronic Technician (ET) in order to enable the air shutoff. The 970-31 Engine Auxiliary Engine Shutdown Switch event code will be set when the remote emergency stop switch is activated. This event will prevent engine operation. Electrical power to the ECM must be removed for three seconds in order to clear this event.
Illustration 1 g03655309
Emergency stop schematic
Illustration 2 g03679427
P1 ECM connector (P1-5) Digital return (P1-23) E-Stop 1 (P1-40) Run/Stop 1 (P1-48) +Battery (P1-52) +Battery (P1-53) +Battery (P1-54) Run/Stop 2 (P1-55) +Battery (P1-56) E-Stop 2 Momentary Stop (P1-57) +Battery (P1-61) −Battery (P1-63) −Battery (P1-65) −Battery (P1-67) −Battery (P1-69) −Battery (P1-70) Keyswitch
Illustration 3 g03679436
Customer connector (Terminal E) Digital return (Terminal U) Soft E-Stop 1 (Terminal Z) Soft E-Stop 1 (Terminal _A) Soft E-Stop2 (Terminal AA) Start/Run/Stop 1 (Terminal AB) Start/Run/Stop 2 (Terminal AC) Auxiliary Power 1 + (Terminal AH) Auxiliary Power 1 + (Terminal AJ) Auxiliary Power 2 + (Terminal AL) Auxiliary Power 2 + (Terminal AT) Auxiliary Power 1 − (Terminal AV) Auxiliary Power 1 − (Terminal AX) Auxiliary Power 2 − (Terminal AZ) Auxiliary Power 2 − (Terminal BC) Keyswitch
Illustration 4 g03679582
Power interface connector 1 (37 pin connector) (Terminal 16) Auxiliary 2 − Battery (Terminal 17) Auxiliary 2 − Battery
Illustration 5 g03679583
Power interface connector 2 (25 pin connector) (Terminal 3) + Battery (Terminal 4) + Battery (Terminal 21) Hard Emergency Stop
Table 2
Troubleshooting Test Steps    Values    Results    
1. Inspect the Electrical Connectors and the Wiring
A. Turn the main disconnect switch to the OFF position.
B. Thoroughly inspect the ECM connectors. Also, inspect the connectors at the air shutoff mechanism that are for the solenoids. Also, inspect the switches for the air shutoff. Refer to Troubleshooting, "Electrical Connectors - Inspect"
C. Perform a
45 N (10 lb) pull test on each of the wires that are associated with the e-top circuit.
D. Check the allen head screw on each ECM connector for the proper torque. Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect" for the correct torque values.
E. Check the harness and the wiring for abrasion and for pinch points from the air shutoff solenoid to the ECM.
   
Connectors    
Result: The connectors and wiring appear to be OK.
Proceed to Test Step 2.
Result: The connectors and/or wiring are NOT OK.
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 coupled.
Verify that the repair eliminated the problem.
   
2. Check for Active Codes or Logged Codes
A. Connect Cat ET to the service tool connector.
B. Restore the electrical power to the ECM.
C. Start Cat ET.
D. Check for an active code.
Note: Wait at least 30 seconds in order for diagnostic codes to become active.
F. Restore the wiring to the original configuration.
   
Codes    
Result: A code is active or logged.
Repair: The wires between the ECM and the remote E-stop are in opposite states.
Proceed to Test Step 3.
Result: A code is not active or logged.
Proceed to Test Step 4.
   
3. Check for an Open Circuit
A. Disconnect the J1/P1 ECM connector.
B. Measure the resistance between P1-23 at the ECM connector and terminal 2 at the emergency stop switch.
C. Measure the resistance between P1-56 at the ECM connector and terminal 2 at the emergency stop switch.
   
Open Circuit    
Result: The measurements do not indicate an open circuit.
Proceed to Test Step 4.
Result: At lease one of the measurements indicate an open circuit
Repair: Determine the cause of the open circuit. Repair the problem, when possible. Replace parts, if necessary.
Verify that the repair eliminated the problem.
   
4. Check the status while the Remote Emergency Stop Switch is Active
A. Restore electrical power to the ECM.
B. Stat Cat ET.
C. Observe the status of the remote emergency stop switch using Cat ET.
D. Activate the emergency stop switch. If multiple remote emergency st
Parts nut Honda:
90302-921-000
90302-921-000 NUT, HEX. (16MM) (Honda Code 0285049).
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,
94001-05490-0S
94001-05490-0S NUT, HEX. (5MM) (Honda Code 0960476).
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, BF115AK0 LA, BF115AK0 XA, BF115DK1 LA, BF115DK1 XA
94001-06020-0S
94001-06020-0S NUT, HEX. (6MM) (Honda Code 0498204).
BF2D1 LCHA, BF2D1 SA, BF2D1 SAB, BF2D1 SCAB, BF2D1 SCHA, BF2D1 SHA, BF2D2 LCHA, BF2D2 SA, BF2D2 SAB, BF2D2 SCAB, BF2D2 SCHA, BF2D2 SHA, BF2DX LCHA, BF2DX SA, BF2DX SAB, BF2DX SCAB, BF2DX SCHA, BF2DY LCHA, BF2DY SA, BF2DY SAB, BF2DY SCAB, BF2DY SCHA,
94001-06490-0S
94001-06490-0S NUT, HEX. (6MM) (Honda Code 0499715).
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,
90373-SP0-000
90373-SP0-000 NUT, FLANGE (10MM) (Honda Code 4144432).
BF2D1 LCHA, BF2D1 SA, BF2D1 SAB, BF2D1 SCAB, BF2D1 SCHA, BF2D1 SHA, BF2D2 LCHA, BF2D2 SA, BF2D2 SAB, BF2D2 SCAB, BF2D2 SCHA, BF2D2 SHA, BF2DX LCHA, BF2DX SA, BF2DX SAB, BF2DX SCAB, BF2DX SCHA, BF2DY LCHA, BF2DY SA, BF2DY SAB, BF2DY SCAB, BF2DY SCHA,
90301-782-000
90301-782-000 NUT, U (6MM) (Honda Code 4618666).
BF2D1 LCHA, BF2D1 SCAB, BF2D1 SCHA, BF2DX LCHA, BF2DX SAB, BF2DX SCAB, BF2DX SCHA, BF2DY LCHA, BF2DY SAB, BF2DY SCAB, BF2DY SCHA
94001-05020-0S
94001-05020-0S NUT, HEX. (5MM) (Honda Code 0112268).
BF2DX LCHA, BF2DX SAB, BF2DX SCAB, BF2DX SCHA, BF2DY LCHA, BF2DY SCHA, BF2DY SHA
90303-GC2-630
90303-GC2-630 NUT, FLANGE CAP (5MM) (Honda Code 1487610).
BF2.3DK2 LCHA, BF2.3DK2 SCHA, BF2D1 LCHA, BF2D1 SA, BF2D1 SAB, BF2D1 SCAB, BF2D1 SCHA, BF2D1 SHA, BF2D2 LCHA, BF2D2 SA, BF2D2 SAB, BF2D2 SCAB, BF2D2 SCHA, BF2D2 SHA, BF2D3 LCHA, BF2D3 SA, BF2D3 SAB, BF2D3 SCAB, BF2D3 SCHA, BF2D3 SHA, BF2D4 LCHA, BF2D