12200-96307 Crankshaft Assembly Suzuki
DT20ELG, DT20ELH, DT20ELJ, DT20ESG, DT20ESH, DT20ESJ, DT20MLG, DT20MLH, DT20MLJ, DT20MSG, DT20MSH, DT20MSJ, DT25ELF, DT25ELG, DT25ELH, DT25ELJ, DT25ESG, DT25ESH, DT25ESJ, DT25MLD, DT25MLE, DT25MLF, DT25MLG, DT25MLH, DT25MLJ, DT25MSD, DT25MSE, DT25MSF
Crankshaft
Price: query
Rating:
Compatible models:
DT20ELG
DT20ELH
DT20ELJ
DT20ESG
DT20ESH
DT20ESJ
DT20MLG
DT20MLH
DT20MLJ
DT20MSG
DT20MSH
DT20MSJ
DT25ELF
DT25ELG
DT25ELH
DT25ELJ
DT25ESG
DT25ESH
DT25ESJ
DT25MLD
DT25MLE
DT25MLF
DT25MLG
DT25MLH
DT25MLJ
DT25MSD
DT25MSE
DT25MSF
DT25MSG
DT25MSH
DT25MSJ
DT25SF
DT40ECLE
DT40ECLF
DT40ECSE
DT40ECSF
DT40MCLE
DT40MCLF
DT40MCSE
DT40MCSF
Suzuki
Suzuki entire parts catalog list:
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft (B-3) » 12200-96307
- Crankshaft » 12200-96307
- Crankshaft » 12200-96307
- Crankshaft » 12200-96307
- Crankshaft » 12200-96307
- Crankshaft » 12200-96307
- Crankshaft » 12200-96307
- Crankshaft » 12200-96307
- Crankshaft » 12200-96307
Information:
Table 1
CDL Code and Description Conditions which Generate this Code System Response
337-2
Remote Emergency Stop Switch : Erratic, Intermittent, or Incorrect The two inputs from the emergency stop switch are in the opposite state. The code is logged.
446-5
Air Shutdown Relay : Current Below Normal The Electronic Control Module (ECM) detects an open circuit and/or a short to the +Battery in the solenoid circuit. The code is logged.
446-6
Air Shutoff Relay short The ECM detects a short circuit to ground in the solenoid circuit. The ECM will stop the engine in an emergency situation by shutting off the air supply to the engine. The ECM energizes the circuit for the air shutoff solenoid. The solenoid supplies air pressure that trips the air shutoff valves for both sides of the engine. The air shutoff solenoid is located on the air shutoff mechanism that is for the right side of the engine.This system also incorporates two switches that monitor the position of the air shutoff mechanisms. If the air shutoff mechanisms are closed, the switches complete a circuit that is wired to a low side ECM driver. The ECM detects this condition and the ECM logs an event code.The air shutoff system is optional for this application. Use Cat® Electronic Technician (ET) to program Air Intake Shutoff Detection Installation Status to "Installed" in order to enable the air shutoff system.There are two conditions which can cause the ECM to activate the air shutoff:Engine Overspeed - The first condition occurs when the ECM detects an engine overspeed. During an engine overspeed, the ECM energizes the circuit for the air shutoff solenoid. An event code is generated for this condition. Once an event for the air shutoff system is activated, the event is latched until electrical power to the ECM system is cycled.Emergency Stop Sequence - The second condition occurs when one of the emergency stop switch is activated. When an emergency stop switch is placed in the STOP position, voltage is supplied directly to the air shutoff solenoid. The solenoid energizes and the air shutoff mechanisms are closed.Ensure that both of the air shutoff mechanisms are manually reset after activating the air shutoff system in order to start the engine again. The main power to the ECM must be turned OFF for 30 seconds to reset the engine control.Use Cat ET to view the "Air Intake Shutoff Position" parameter in order to confirm the status of the air shutoff system.
Illustration 1 g06334901
Schematic for the air shutoff system
Illustration 2 g02616804
Location of the connectors at the control box that are for the fuel control (typical top front engine view)
(1) Right rail connector
(2) J2/P2 ECM connector
(3) J1/P1 ECM connector
(4) Left rail connector
(5) Connector for the primary power harness
(6) Engine interface connector
Illustration 3 g03676012
Location of the components at the air shutoff mechanism (right side engine view)
(7) Air shutoff solenoid
(8) Air shutoff switch
Table 2
Troubleshooting Test Step Values Results
1. Inspect the Electrical Connectors and the Wiring
A. Turn the battery disconnect switch to the OFF position.
B. Verify that the air shutoff mechanisms are set to the OPEN position.
C. Thoroughly inspect connectors (1) and (6). Also, inspect the connectors at the air shutoff mechanism that are for solenoid (7). Also, inspect switches (8) for the air shutoff that are on both sides of the engine. Refer to Troubleshooting, "Electrical Connectors - Inspect"
D. Perform a 45 N (10 lb) pull test on each of the wires that are associated with the circuit for the air shutoff system.
E. 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.
F. Check the harness and the wiring for abrasion and for pinch points from the air shutoff solenoid to the ECM.
Connectors
Results: The connectors and wiring appear to be OK.
Proceed to Test Step 2
Results: 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 problem is resolved.
Table 3
Troubleshooting Test Step Values Results
2. Test the Operation of the Control Solenoid for the Air Shutoff Relay and Check for Logged Codes
A. Connect Cat ET to the service tool connector.
B. Turn the battery disconnect switch to the ON position.
C. Test the air shutoff system with the emergency stop switch:
a. Start the engine.
b. Place the emergency stop switch in the STOP position.
c. Check the position of the air shutoff mechanisms. Activation of the emergency stop will activate the air shutoff system and the air shutoff mechanisms will close.
Check that the solenoid has de-energized after the air shutoff mechanisms are closed.
d. Turn the battery disconnect switch to the OFF position.
D. Check the status of the "Air Intake Shutoff Position" parameter in Cat ET.
a. While both of the air shutoff mechanisms are shut, check the status of "Air Intake Shutoff Position" by using Cat ET.
Note: Wait at least 30 seconds in order for diagnostic codes to become active.
b. Reset the right air shutoff mechanism. Check the status of the "Air Intake Shutoff Position" parameter in Cat ET while the left air shutoff is closed.
c. Reset the left air shutoff mechanism. Check the status of the "Air Intake Shutoff Position" parameter in Cat ET while the left air shutoff mechanism is closed.
E. Use Cat ET to check for logged diagnostic codes. Check if the following codes are logged:
- 337-2
- 446-5
- 446-6
F. Reset both of the air shutoff mechanisms for the air shutoff to the open position.
Restore the wiring to the original configuration.
Codes
Results: The valve mechanisms and the detection switches are operating correctly. There are no diagnostic codes that are logged during the test.
Repair: The air shutoff system appears to be operating correctly. The original problem seems to be resolved. There may be an intermittent problem in the harness or in a connector. If an intermittent problem is suspected, refer to Troubleshooting, "Electrical Connectors - Inspect" for information that is related to troubleshooting intermittent problems.
Results: Not OK - Emergency Stop Switch. The valve
Parts crankshaft Suzuki:
12200-96306
12200-96306 Crankshaft Assembly
DT20ELG, DT20ELH, DT20ELJ, DT20ESG, DT20ESH, DT20ESJ, DT20MLG, DT20MLH, DT20MLJ, DT20MSG, DT20MSH, DT20MSJ, DT25ELF, DT25ELG, DT25ELH, DT25ELJ, DT25ESG, DT25ESH, DT25ESJ, DT25MLD, DT25MLE, DT25MLF, DT25MLG, DT25MLH, DT25MLJ, DT25MSD, DT25MSE, DT25MSF
12221-96304
12221-96304 Crankshaft, upper
30ELE, 30ESE, 30MLE, DT20ELG, DT20ELH, DT20ELJ, DT20ESG, DT20ESH, DT20ESJ, DT20MLG, DT20MLH, DT20MLJ, DT20MSG, DT20MSH, DT20MSJ, DT25ELF, DT25ELG, DT25ELH, DT25ELJ, DT25ESG, DT25ESH, DT25ESJ, DT25MLD, DT25MLE, DT25MLF, DT25MLG, DT25MLH, DT25MLJ, DT25
12221-96305
12221-96305 Crankshaft, upper
DT20ELG, DT20ELH, DT20ELJ, DT20ESG, DT20ESH, DT20ESJ, DT20MLG, DT20MLH, DT20MLJ, DT20MSG, DT20MSH, DT20MSJ, DT25ELF, DT25ELG, DT25ELH, DT25ELJ, DT25ESG, DT25ESH, DT25ESJ, DT25MLD, DT25MLE, DT25MLF, DT25MLG, DT25MLH, DT25MLJ, DT25MSD, DT25MSE, DT25MSF
12240-96305
12240-96305 Crankshaft, under
30ELE, 30ESE, 30MLE, DT20ELG, DT20ELH, DT20ELJ, DT20ESG, DT20ESH, DT20ESJ, DT20MLG, DT20MLH, DT20MLJ, DT20MSG, DT20MSH, DT20MSJ, DT25ELF, DT25ELG, DT25ELH, DT25ELJ, DT25ESG, DT25ESH, DT25ESJ, DT25MLD, DT25MLE, DT25MLF, DT25MLG, DT25MLH, DT25MLJ, DT25
12240-96310
12240-96310 Crankshaft, under
DT20ELG, DT20ELH, DT20ELJ, DT20ESG, DT20ESH, DT20ESJ, DT20MLG, DT20MLH, DT20MLJ, DT20MSG, DT20MSH, DT20MSJ, DT25ELF, DT25ELG, DT25ELH, DT25ELJ, DT25ESG, DT25ESH, DT25ESJ, DT25MLD, DT25MLE, DT25MLF, DT25MLG, DT25MLH, DT25MLJ, DT25MSD, DT25MSE, DT25MSF