8H9208 DOWEL Caterpillar parts
120G, 12E, 12G, 130G, 140G, 14E, 14G, 14H, 14H NA, 16, 160G, 1673, 1673B, 1673C, 1674, 1676, 16G, 16H, 16H NA, 215, 3304, 3306, 621E, 621F, 621G, 621R, 623E, 623F, 623G, 627E, 627F, 627G, 631E, 631G, ...
Rating:
Alternative (cross code) number:
CA8H9208
8H-9208
8H9208
CA8H9208
8H-9208
8H9208
Weight: 0.01 pounds 0 kg.
Information:
OVERALL LENGTH
12.75
mm
OUTSIDE PIN DIAMETER
6.193
mm
END TYPE A
CHAMFER
END TYPE B
CHAMFER
FLAT/VENTED
N
INSIDE DIAMETER
0
ARTICULATED TRUCK, WHEEL TRACTOR,
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$9.59
28 Sep 2021
Amazon.com
CTP 8H9208 Dowel Pin for Heavy Equipment
CTP Dowel Pin Only || Sold in each || Easy in-and-out fit
CTP Dowel Pin Only || Sold in each || Easy in-and-out fit
Compatible equipment models: 8H9208:
Information:
Switch circuits may have problems such as faulty wiring, faulty switches, or faulty connectors. Use the following diagnostic procedures in order to diagnose problems with these switch circuits and repair these switch circuits:
Crank override switch
Manual select switch for starter selection
Low idle select switch
Engine protection override switch
Rapid start/stop switch
Manual prelube switch
E-stop 1
E-stop 2These switches are normally open or normally closed.
Illustration 1 g02982454
Illustration 2 g02600223
Schematic of the switch inputs and wiring (control assembly output connectors)
Table 1
Troubleshooting Test Steps Values Results
1. Check the Electrical Connectors and the Wiring
A. Turn the main disconnect switch to the OFF position.
B. Thoroughly inspect the switch connectors and the engine interface connector. Refer to Troubleshooting, "Electrical Connectors - Inspect"
C. Perform a 45 N (10 lb) pull test on each of the wires in the circuit for the suspect switch.
D. Check the allen head screw on each ECM connector for the proper torque. Also, check the allen head screw on the customer connector for the proper torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for the correct torque values.
E. Check the harness and wiring for abrasions and for pinch points from the battery to the ECM.
Connectors
Results: The wiring and connectors appear to be OK.
Proceed to Test Step 2
Results: There is a problem with the wiring and/or a connector.
Repair: Repair the wiring and/or the connector. Replace parts, if necessary. Ensure that all of the seals are properly connected.
Verify that the repair eliminated the problem.
2. Check the Switch Circuit at the ECM for Proper Operation
A. Disconnect the P1 connector.
B. Refer to Illustration 1. Determine the P1 terminal locations for the suspect switch.
Note: If you are troubleshooting the crank override switch, ensure that the starter motor select switch is positioned to select the left starter.
Note: If there are multiple switches in a circuit, verify that all of the switches are in the same state (position).
C. Connect one lead of a multimeter to the P1 terminal for the suspect switch. Connect the other lead of the multimeter to ground. If the starter motor select switch is suspect, check that there is continuity across the terminals at the switch. If necessary, replace the switch
Note: Wiggle the harnesses during the following measurements in order to reveal any intermittent short condition.
D. Measure the resistance between the P1 terminal for the suspect switch and ground.
E. Activate the switch and measure the resistance again.
Open and short
Results: One resistance measurement indicates an open circuit. The other resistance measurement indicates a short circuit.
Repair: The switch is operating correctly. Operate the engine and check the switch for proper operation.
Verify that the repair eliminated the problem.
If the switch does not operate correctly, there may be a short circuit between the circuit for the suspect switch and another circuit. Carefully reinspect the components. Refer to Troubleshooting, "Electrical Connectors - Inspect". Locate the short circuit and perform repairs.
Verify that the repair eliminated the problem.
Results: Both resistance measurements indicate an open circuit or both resistance measurements indicate a short circuit.
Repair: There is a problem with the circuit for the switch. The problem could be in
Crank override switch
Manual select switch for starter selection
Low idle select switch
Engine protection override switch
Rapid start/stop switch
Manual prelube switch
E-stop 1
E-stop 2These switches are normally open or normally closed.
Illustration 1 g02982454
Illustration 2 g02600223
Schematic of the switch inputs and wiring (control assembly output connectors)
Table 1
Troubleshooting Test Steps Values Results
1. Check the Electrical Connectors and the Wiring
A. Turn the main disconnect switch to the OFF position.
B. Thoroughly inspect the switch connectors and the engine interface connector. Refer to Troubleshooting, "Electrical Connectors - Inspect"
C. Perform a 45 N (10 lb) pull test on each of the wires in the circuit for the suspect switch.
D. Check the allen head screw on each ECM connector for the proper torque. Also, check the allen head screw on the customer connector for the proper torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for the correct torque values.
E. Check the harness and wiring for abrasions and for pinch points from the battery to the ECM.
Connectors
Results: The wiring and connectors appear to be OK.
Proceed to Test Step 2
Results: There is a problem with the wiring and/or a connector.
Repair: Repair the wiring and/or the connector. Replace parts, if necessary. Ensure that all of the seals are properly connected.
Verify that the repair eliminated the problem.
2. Check the Switch Circuit at the ECM for Proper Operation
A. Disconnect the P1 connector.
B. Refer to Illustration 1. Determine the P1 terminal locations for the suspect switch.
Note: If you are troubleshooting the crank override switch, ensure that the starter motor select switch is positioned to select the left starter.
Note: If there are multiple switches in a circuit, verify that all of the switches are in the same state (position).
C. Connect one lead of a multimeter to the P1 terminal for the suspect switch. Connect the other lead of the multimeter to ground. If the starter motor select switch is suspect, check that there is continuity across the terminals at the switch. If necessary, replace the switch
Note: Wiggle the harnesses during the following measurements in order to reveal any intermittent short condition.
D. Measure the resistance between the P1 terminal for the suspect switch and ground.
E. Activate the switch and measure the resistance again.
Open and short
Results: One resistance measurement indicates an open circuit. The other resistance measurement indicates a short circuit.
Repair: The switch is operating correctly. Operate the engine and check the switch for proper operation.
Verify that the repair eliminated the problem.
If the switch does not operate correctly, there may be a short circuit between the circuit for the suspect switch and another circuit. Carefully reinspect the components. Refer to Troubleshooting, "Electrical Connectors - Inspect". Locate the short circuit and perform repairs.
Verify that the repair eliminated the problem.
Results: Both resistance measurements indicate an open circuit or both resistance measurements indicate a short circuit.
Repair: There is a problem with the circuit for the switch. The problem could be in
Cat SIS web machinery list:
Parts dowel Caterpillar catalog:
2M4537
DOWEL
16, 571G, 572G, 983, 983B, D7F, D7G, D7G2
16, 571G, 572G, 983, 983B, D7F, D7G, D7G2
5H3262
DOWEL
571G, 572G, 983, 983B, D7F, D7G, D7G2
571G, 572G, 983, 983B, D7F, D7G, D7G2
5S4033
DOWEL
583K, D8H, D8K
583K, D8H, D8K
4H6534
DOWEL
515, 525, 583H, 583K, D10, D8H, D8K
515, 525, 583H, 583K, D10, D8H, D8K
3F0011
DOWEL
120, 120B, 12E, 12F, 140, 140B, 14E, 931B, D3B
120, 120B, 12E, 12F, 140, 140B, 14E, 931B, D3B
9M0669
DOWEL
120B, 12E, 12F, 140, 14E, 350, 375, 375 L, 5080, 5110B, 5130B, 5230, 5230B, 627E, 627F, 627G, 627H, 627K, 627K LRC, 637D, 637E, 637G, 666, 777, 793C, 797, 797B, 797F, 824C, 826C, 955H, 977H, D10
120B, 12E, 12F, 140, 14E, 350, 375, 375 L, 5080, 5110B, 5130B, 5230, 5230B, 627E, 627F, 627G, 627H, 627K, 627K LRC, 637D, 637E, 637G, 666, 777, 793C, 797, 797B, 797F, 824C, 826C, 955H, 977H, D10
8K6631
DOWEL
613, 613B, 814, 950, 966C
613, 613B, 814, 950, 966C
4K7239
DOWEL
574, 627, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC, 637, 637B, 637D, 637E, 637G, 797, 797B, 797F, 814, 814F, 814F II, 815, 815B, 815F, 815F II, 816, 816B, 816F, 816F II, 936, 938F, 938G, 950, 950B...
574, 627, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC, 637, 637B, 637D, 637E, 637G, 797, 797B, 797F, 814, 814F, 814F II, 815, 815B, 815F, 815F II, 816, 816B, 816F, 816F II, 936, 938F, 938G, 950, 950B...
6K5614
DOWEL
910, 916, 918F, 920, 924F, 924G, 924GZ, 924H, 924HZ, 926, IT18B, IT18F, IT24F, IT28, PR-1000
910, 916, 918F, 920, 924F, 924G, 924GZ, 924H, 924HZ, 926, IT18B, IT18F, IT24F, IT28, PR-1000
8K6630
DOWEL
528, 613, 613B, 814, 815, 950, 966C
528, 613, 613B, 814, 815, 950, 966C
6K1984
DOWEL
518, 784B, 784C, 785, 785B, 785C, 785D, 789B, 789C, 789D, 793B, 793C, 797B, 797F, 814, 920, 930, 950, 966C
518, 784B, 784C, 785, 785B, 785C, 785D, 789B, 789C, 789D, 793B, 793C, 797B, 797F, 814, 920, 930, 950, 966C
6T5545
DOWEL
769C, 769D, 771C, 771D, 773B, 773D, 773E, 775B, 775D, 775E, 776C, 776D, 777D, 793F AC, 824G, 824G II, 824H, 824K, 825G, 825G II, 825H, 825K, 826G, 826G II, 826H, 826K, 834G, 834H, 834K, 836G, 836H, 83...
769C, 769D, 771C, 771D, 773B, 773D, 773E, 775B, 775D, 775E, 776C, 776D, 777D, 793F AC, 824G, 824G II, 824H, 824K, 825G, 825G II, 825H, 825K, 826G, 826G II, 826H, 826K, 834G, 834H, 834K, 836G, 836H, 83...
8M3019
DOWEL
1150, 1160, 1673, 1673B, 1673C, 1674, 1676, 3160, 657B, 824B, 941, 955H, 966C, 980, D330A, D330B, D333B, D334, D336, D4D, D5, D6C
1150, 1160, 1673, 1673B, 1673C, 1674, 1676, 3160, 657B, 824B, 941, 955H, 966C, 980, D330A, D330B, D333B, D334, D336, D4D, D5, D6C
8M3020
DOWEL
1150, 1160, 1673, 1673B, 1673C, 1674, 1676, 657B, 824B, 941, 955H, 966C, 980, D330A, D330B, D333B, D334, D336, D4D, D5, D6C
1150, 1160, 1673, 1673B, 1673C, 1674, 1676, 657B, 824B, 941, 955H, 966C, 980, D330A, D330B, D333B, D334, D336, D4D, D5, D6C
9M1001
DOWEL
12E, 977H, D333A
12E, 977H, D333A
4L6766
DOWEL
3406, 3406B, D379, D379A, D379B, D398, D398A, D398B, D399, G379, G398, G399
3406, 3406B, D379, D379A, D379B, D398, D398A, D398B, D399, G379, G398, G399
4208630
DOWEL
C140-16
C140-16
2S3798
DOWEL
651, D334, D6D
651, D334, D6D
5S6285
DOWEL
1674, 1676, 621, D334
1674, 1676, 621, D334
8M8726
DOWEL
120, 16, 1673, 1673B, 1673C, 1674, 1676, 1693, 245, 3304, 3306, 3406, 3408, 3412, 561C, 621, 621B, 623, 627, 631C, 641B, 650B, 657B, 772, 777, 814, 824B, 941, 950, 966C, 977K, 980, 980B, 983, 992, D10...
120, 16, 1673, 1673B, 1673C, 1674, 1676, 1693, 245, 3304, 3306, 3406, 3408, 3412, 561C, 621, 621B, 623, 627, 631C, 641B, 650B, 657B, 772, 777, 814, 824B, 941, 950, 966C, 977K, 980, 980B, 983, 992, D10...
4F3492
DOWEL
120G, 12E, 130G, 140G, 14G, 1673, 1674, 1676, 16G, 3508, 561B, 623, 633C, 641B, 772, 777, 955C, 955H, 955K, 977H, 977K, 980, 992, D10, D315, D320A, D330A, D333A, D334, D336, D348, D353C, D379, D398, D...
120G, 12E, 130G, 140G, 14G, 1673, 1674, 1676, 16G, 3508, 561B, 623, 633C, 641B, 772, 777, 955C, 955H, 955K, 977H, 977K, 980, 992, D10, D315, D320A, D330A, D333A, D334, D336, D348, D353C, D379, D398, D...
1M3736
DOWEL
1674, 517, 518C, 527, 528, 528B, 530B, 54, 583H, 725, 725C, 730, 730C, 735, 735B, 740, 740B, 769, 776C, 776D, 777D, 784B, 784C, 785, 789, 789B, 789C, 789D, 793, 793B, 824B, 834, 941, 951B, 955K, 955L,...
1674, 517, 518C, 527, 528, 528B, 530B, 54, 583H, 725, 725C, 730, 730C, 735, 735B, 740, 740B, 769, 776C, 776D, 777D, 784B, 784C, 785, 789, 789B, 789C, 789D, 793, 793B, 824B, 834, 941, 951B, 955K, 955L,...
6L6035
DOWEL
120B, 140B, 1673, 1673C, 1674, 1676, 3208, 3304, 3306, 621, 627, 633C, 641B, 769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 776C, 776D, 777, 777D, 930, 950, 966C, AP-800, CS-323, CS-323C, D320A, D330...
120B, 140B, 1673, 1673C, 1674, 1676, 3208, 3304, 3306, 621, 627, 633C, 641B, 769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 776C, 776D, 777, 777D, 930, 950, 966C, AP-800, CS-323, CS-323C, D320A, D330...