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HEAD 1073950 - Caterpillar



1073950 HEAD Caterpillar parts 24H, 416B, 416C, 428B, 428C, 438C, 773D, 773E, 777D HEAD
Rating:
74
Alternative (cross code) number:
CA1073950
107-3950
1073950
Caterpillar 1073950 HEAD
Weight: 5 pounds 2 kg.
Information:
FLANGE DIAMETER  121  mm
INSERT DIAMETER  93.48 
INSERT LENGTH  79 
INSIDE DIAMETER  63.78 

Buy HEAD 1073950 Caterpillar genuine, new aftermarket tractor parts with delivery
BACKHOE LOADER, TRUCK,

Related part:

1073950  HEAD-HYD CYL-YM  3831588  CL

You can buy parts: .

$127.28

14 Jan 2019
Caterpillar Head 1073950 New

14 Oct 2017
1073950 - HEAD fits Caterpillar (CAT)
1073950 HEAD
$81.50

20 Aug 2019
600 Hundredths Pounds
1073950 Head Fits Caterpillar 416B 416C 428B 428C 438C 24H 775D 776D 777F 773D
Warranty
Number on catalog scheme: 9
 
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Compatible models Caterpillar: 1073950:

BACKHOE LOADER  416B   416C   428B   428C   438C  
MOTOR GRADER  24H  
TRUCK  773D   773E   777D   Caterpillar

Information:

Use this procedure to troubleshoot the electrical system if a problem is suspected with the throttle signal from the PWM signal convertor. Also, use this procedure if the diagnostic code in Table 1 is active or easily repeated.
Table 1
Diagnostic Codes Table
CDL Code and Description Conditions which Generate this Code System Response
91-8 Throttle Position Sensor abnormal frequency, pulse width, or period The Electronic Control Module (ECM) detects an abnormal throttle signal for 5 seconds. The code is logged. The direct fuel control mode enables the engine to be controlled by an external governor. Install the components of the signal converter for the direct fuel control in order to operate in direct fuel control mode. The "Direct Fuel Control Mode" parameter must be programmed to "Enabled" in order for the ECM to respond properly to the external governor.The input to the signal converter is a 0 to 200 mA signal. The signal is received from the external governor. The output signal from the signal converter is a Pulse Width Modulated signal (PWM).The output signal varies with the current to the signal converter. The ECM calculates the desired fuel from the PWM signal.The duty cycle for a valid signal is between 5 and 95 percent. If an invalid signal is received, the engine will automatically be set to a minimum fuel setting and the engine will shut down.The following functions are not used in direct fuel control mode.
Low idle
Crank terminate speed
Cooldown speed
Illustration 1 g03001778
Schematic for the direct fuel control mode (typical example)
Table 2
Troubleshooting Test Steps Values Results
1. Inspect Electrical Connectors and Wiring
A. Turn the main disconnect switch to the OFF position.
B. Thoroughly inspect the ECM connectors J1/P1. Inspect all of the other connectors in the circuit. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
C. Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector that are associated with the circuit.
D. Check the allen head screw on each ECM connector for the proper torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for the correct torque values.
E. Check the harness and the wiring for abrasion and for pinch points.
Connectors
Results: The connectors and wiring are OK.
Proceed to Test Step 2
Results: The connectors and/or wiring are not OK.
Repair: The connectors or wiring and/or replace the connectors or wiring.
Verify that the repair eliminates the problem.
2. Check the Current Input to the Signal Converter
A. Restore the electrical power to the ECM.
B. Measure the current to the signal converter.
Note: Some external governors may only be able to output approximately 150 mA. Do not recognize this output as a problem with the external governor.
0 to 200mA
Results: The current is within the correct range.
Proceed to Test Step 3
Results: The current is not within the correct range.
Repair: Replace the external governor that is supplying the controlling current.
Verify that the repair eliminates the problem.
3. Check the Voltage at the Battery
A. Turn the main disconnect switch to the OFF position.
B. Measure no-load battery voltage at the battery terminals. Refer to Systems Operation/Testing and Adjusting, "Test Tools

Cat SIS web machinery list:

Caterpillar parts catalog
773E Off-Highway Truck PRB00001-UP (MACHINE) POWERED BY 3412E Engine
773E Off-Highway Truck DJS00001-UP (MACHINE) POWERED BY 3412E Engine
773D Off-Highway Truck 7CS00001-UP (MACHINE) POWERED BY 3412E Engine
775D Quarry Truck 8AS00001-UP (MACHINE) POWERED BY 3412E Engine
773E Off-Highway Truck BDA00001-UP (MACHINE) POWERED BY 3412E Engine
775E Off-Highway Truck BEC00001-UP (MACHINE) POWERED BY 3412E Engine
773F Off-Highway Truck EED00001-UP (MACHINE) POWERED BY C27 Engine
775F Off-Highway Truck DLS00001-UP (MACHINE) POWERED BY C27 Engine
773D Off-Highway Truck NBJ00001-UP (MACHINE) POWERED BY 3412E Engine
773E Off-Highway Truck ASK00001-UP (MACHINE)
773G LRC Off-Highway Truck MWH00001-UP (MACHINE) POWERED BY C27 Engine
773F OEM Off-Highway Truck EXD00001-UP (MACHINE) POWERED BY C27 Engine
775F OEM Off-Highway Truck EYG00001-UP (MACHINE) POWERED BY C27 Engine
773G Off-Highway Truck JWS00001-UP (MACHINE) POWERED BY C27 Engine
775G Off-Highway Truck MJS00001-UP (MACHINE) POWERED BY C27 Engine
775G LRC Off-Highway Truck RFM00001-UP (MACHINE) POWERED BY C27 Engine
773G OEM Off-Highway Truck T5T00001-UP (MACHINE) POWERED BY C27 Engine
775G OEM Off-Highway Truck T5F00001-UP (MACHINE) POWERED BY C27 Engine
773G OEM Off-Highway Truck T5S00001-UP (MACHINE) POWERED BY C27 Engine
775G OEM Off-Highway Truck T5W00001-UP (MACHINE) POWERED BY C27 Engine
773E Off-Highway Truck KEG00001-UP (MACHINE) POWERED BY 3412E Engine
24H Motor Grader 7KK00001-UP (MACHINE) POWERED BY 3412E Engine
416B Backhoe Loader 8ZK00001-05999 (MACHINE) POWERED BY 3054 Engine
416B Backhoe Loader 8ZK06000-11031 (MACHINE) POWERED BY 3054 Engine
428B Backhoe Loader 7EJ06000-09446 (MACHINE) POWERED BY 3054 Engine
428C Backhoe Loader 8RN00001-04088 (MACHINE) POWERED BY 3054 Engine
428C Backhoe Loader Side Shift, Parallel Lift 2CR00001-16211 (MACHINE) POWERED BY 3054 Engine
438C Backhoe Loader Side Shift, Single Tilt 1JR00001-01106 (MACHINE) POWERED BY 3054 Engine
438C Backhoe Loader Side Shift, Parallel Lift 1TR00001-01283 (MACHINE) POWERED BY 3054 Engine
416C Backhoe Loader Center Pivot, Single Tilt 4ZN00001-16043 (MACHINE) POWERED BY 3054 Engine
416C Backhoe Loader Center Pivot, Single Tilt 5YN00001-15147 (MACHINE) POWERED BY 3054 Engine
416C Backhoe Loader Center Pivot, Parallel Lift 1WR00001-08115 (MACHINE) POWERED BY 3054 Engine
416C Backhoe Loader Center Pivot, Parallel Lift 1XR00001-02183 (MACHINE) POWERED BY 3054 Engine
416B Backhoe Loader 8SG00001-11999 (MACHINE) POWERED BY 3054 Engine
428C Backhoe Loader Center Pivot, Single Tilt 8RN04089-04989 (MACHINE) POWERED BY 3054 Engine
428C Backhoe Loader Side Shift, Parallel Lift 2CR16212-19309 (MACHINE) POWERED BY 3054 Engine
438C Backhoe Loader Side Shift, Single Tilt 1JR01107-01149 (MACHINE) POWERED BY 3054 Engine
438C Backhoe Loader Side Shift, Parallel Lift 1TR01284-01549 (MACHINE) POWERED BY 3054 Engine
416C Backhoe Loader Center Pivot, Single Tilt 4ZN16044-50156 (MACHINE) POWERED BY 3054 Engine
416C Backhoe Loader Center Pivot, Single Tilt 5YN15148-16589 (MACHINE) POWERED BY 3054 Engine
416C Backhoe Loader 1WR08116-10736 (MACHINE) POWERED BY 3054 Engine
416C Backhoe Loader Center Pivot, Parallel Lift 1XR02184-02249 (MACHINE) POWERED BY 3054 Engine
416B Backhoe Loader 8SG12000-14798 (MACHINE) POWERED BY 3054 Engine


Parts head Caterpillar catalog:

1521863 HEAD
416B, 416C, 426C, 436C, 446B, 583R, 583T, PL83
6E1405 HEAD
416B, 428B, 918F, 924F
1747432 HEAD
416B, 416C, 428B, 428C, 438C, 611
6E5651 HEAD
416B, 416C, 416D, 420D, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 432D, 436C, 438B, 438C, 438D, 442D, 446B, 446D
6E1816 HEAD
416C, 420D, 426B, 426C, 428C, 430D, 436, 436B, 436C, 438B, 438C, 446B
6E0775 HEAD
120K, 120M, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14H, 14H NA, 14M, 160H, 160H ES, 160H NA, 160K, 160M, 163H, 163H NA, 16G, 16H, 16H NA, 16M...
1515349 HEAD
14H, 14H NA, 16G, 16H, 16H NA, 416C, 416D, 420D, 422E, 424D, 426C, 428B, 428C, 428D, 428E, 430D, 432D, 432E, 434E, 436C, 438C, 438D, 442D, 442E, 444E, 910E, IT12B
6E4974 HEAD
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
1482593 HEAD
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, ...
1548050 HEAD
416C, 420D, 428C, 428D, 432D, 438C, 438D, 442D
1843711 HEAD
416C, 416D, 420D, 424D, 428C, 428D, 432D, 438C, 438D, 442D
2359832 HEAD
416C, 416D, 420D, 424D, 428D, 432D, 438D, 442D, 928HZ, 930G
6E1501 HEAD
416B, 428B
6E5193 HEAD
416, 416B, 428B
1189144 HEAD AS-OIL FILTER
3054, 3054B, 312, 315, 317, 416B, 416C, 416D, 420D, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 432D, 436C, 438B, 438C, 438D, 442D, 554, 914G, CB-434B, CB-434C, CB-534B, CB-534C, CB-535B, CB-544, CB-545...
6I0297 HEAD AS-OIL FILTER
3054, 3054B, 307, 416B, 416C, 428B, 428C, 554, AP-800C, BG-225B, BG-225C, CP-433C, CS-323C, CS-431C, M312, M315, PS-150B
6N2097 HEAD AS-COMPRESSOR
1673C, 1693, 16G, 3176, 3208, 3304, 3306, 3306B, 3306C, 3406, 3406B, 3406C, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3512, 3512B, 3512C, 3516C, 5130, 5230, 627B, 627E, 631D, 631E, 631G, 633D, 633E II, ...
9T6388 HEAD
416, 416B, 416C, 426B, 426C, 436C, 446, 446B, 583R
6E0122 HEAD
303, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304C CR, 304D CR, 304E, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 414E, 416B, 416C, 416D, 416E, 420D, 422E, 424D, 426B, 426C, 428B, 428C, 428D, 428E, 430D,...
9T2074 HEAD
416B, 416C, 426, 426C, 428, 428B, 428C, 432D, 432E, 434E, 436C, 438C, 442D, 442E, 444E, 902, 906, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH62, TH63, TH82, TH83
4T7014 HEAD
416, 416B, 416C, 426, 426B, 428, 428B, 428C, 438C
6E0123 HEAD AS
12H, 12M, 12M 2, 12M 3, 12M 3 AWD, 140H, 140H ES, 140H NA, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 160H, 160H ES, 160H NA, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H, 163H NA, 416, 416B, 416C, 416D,...
1206677 HEAD
416B, 416C, 416D, 424D, 428B, 428C, 438C
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