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BRACKET AS 3904905 - Caterpillar



3904905 BRACKET AS Caterpillar parts C15 I6, C18 I6 BRACKET
Rating:
64
Alternative (cross code) number:
CA3904905
390-4905
3904905
Caterpillar 3904905 BRACKET AS

Buy BRACKET AS 3904905 Caterpillar genuine, new aftermarket tractor parts with delivery
GENERATOR SET,

Compatible equipment models: 3904905:

GENERATOR SET  C15 I6   C18 I6   Caterpillar
Number on catalog scheme: 3
 
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3904905 Images:
Caterpillar parts 3904905

Information:


Illustration 2 g01194044
Sensor installation
(1) Mounting surface
(2) Flange
(3) Bracket
Visually inspect the sensors without removing the sensor assembly from the engine. Flange (2) must be flush against mounting surface (1) in order to ensure proper operation. Inspect bracket (3). Verify that the bracket securely holds the flange of the sensor flush against the mounting surface.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.Note: The bracket cannot be replaced separately.
Illustration 3 g01142103
Engine speed/timing sensors
(4) Bracket
(5) Secondary speed/timing sensor
(6) Mounting plate
(7) O-ring seals
(8) Bracket
(9) Primary speed/timing sensor
Remove the suspect engine speed/timing sensor from the engine.
Ensure that O-ring seals (7) are installed on sensors (5) and (9), and on mounting plate (6). Ensure that the O-ring seals are free of damage. Expected Result:All of the O-ring seals are properly installed and free of damage. The bracket is free of damage.Results:
OK - The O-ring seals are properly installed. The bracket and the seals are free of damage.Repair: Perform the following procedure in order to properly install a sensor assembly:
Lubricate the O-ring seals with oil.
Fully seat each sensor into the housing. Note: If the sensor assembly will not fully seat into the engine, replace the sensor assembly.
Tighten the bolt for brackets (4) and (8).
Connect the connector and verify that the latch tab of the connector is securely latched.
Ensure that the harness is properly secured, and that the tie-wraps are placed in the correct location. Proceed to Test Step 3.
Not OK - At least one of the sensor assembly's components is not OK.Repair: Obtain a new sensor assembly. Perform the following procedure in order to properly install the sensor assembly:Note: Do not switch the positions of the sensors. The sensors are not interchangeable. A timing calibration is not required when the sensors are replaced.
Lubricate each O-ring with oil.
Fully seat the sensor into the housing.
Tighten the bracket bolt.
Connect the connector and verify that the latch tab of the connector is securely latched.
Ensure that the harness is properly secured, and that the tie-wraps are placed in the correct location. Verify that the problem is resolved.STOPTest Step 3. Inspect the Electrical Connectors and the Wiring
Remove the electrical power from the ECM.
Illustration 4 g01194100
Left side engine view (typical example)
(10) Primary speed/timing sensor connector
(11) Secondary speed/timing sensor connector
(12) P2 ECM connector
Thoroughly inspect connectors (10), (11), and (12). Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect" for details.
Illustration 5 g01194007
P2 connector
(P2-25) Primary engine speed/timing signal (−)
(P2-35) Primary engine speed/timing signal (+)
(P2-46) Secondary engine speed/timing signal (+)
(P2-47) Secondary engine speed/timing signal (−)
Illustration 6 g01155187
Connector for the engine speed/timing sensors
(1) Speed/timing sensor (−)
(2) Speed/timing sensor (+)
Perform a 45 N (10 lb) pull test on each of the wires that are associated with the circuit for the engine speed/timing sensor.
Check the allen head screw for each ECM connector for the proper torque. Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect" for the correct torque values.
Check the harness and wiring for abrasion and for

Caterpillar parts catalog:

Caterpillar parts catalog
C13 Generator Set KJE00001-UP
C15 I6 Generator Set T3300001-UP
C13 Generator Set T3200001-UP
C15 Lean I6 Generator Set NAP00001-UP
C18 Lean I6 Generator Set NAW00001-UP
C18 Generator Set T3500001-UP
C18 Generator Set T3400001-UP


Parts bracket Caterpillar catalog:

1152353 BRACKET-TUBE
16G, 16H NA, 3406B, 3406C, 3406E, 3456, 583T, 587T, 621B, 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 814B, 824C, 824G, 825G, 826C, 826G, 980C, 980F, 980G, AD30, C-15, C-16, C15, C15 I6, C16...
3718146 BRACKET
3406C, C15, C15 I6, C18, C18 I6, C9
2881023 BRACKET-SUPPORT
16M, 24M, 824H, 825H, 826H, 834H, 836H, 980G, 980H, 988H, C11, C13, C15, C15 I6, C18, C18 I6, CX31-C13I, RM-500
3458404 BRACKET-SUPPORT
C15, C15 I6, C18, CX31-C18I, CX35-C18I
4253590 BRACKET
C15 I6, C18 I6
9X9365 BRACKET
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 3, 140M 3 AWD, 143H, 14H, 14H NA, 1...
4169022 BRACKET
C15 I6, C18 I6
4200299 BRACKET
C15 I6, C18 I6, C9
4253590 BRACKET
C15 I6, C18 I6
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