3E8028 BOLT-SOCKET HEAD Caterpillar parts
318C, 320C, 320C FM, 320C L, 321C, 322C FM, 325C, 330C L, 928G, 938G, 950G, 962G, 980G, CB-44B, CB-534D, CB-54B, CD-54B, CP-54B, CP-68B, CP-74B, CS-531D, CS-533D, CS-54B, CS-563D, CS-56B, CS-573D, CS-...
Rating:
Alternative (cross code) number:
CA3E8028
3E-8028
3E8028
CA3E8028
3E-8028
3E8028
Weight: 0.22 pounds 0 kg.
Information:
DR TYPE
HEX
GRIP LENGTH
118
mm
HEAD DIAMETER
16
mm
HEAD HEIGHT
10
mm
HEAD STYLE
SHD
LENGTH
150
mm
MATERIAL
Steel RC 35 Min
SOCKET SIZE
8
mm
THREAD SIZE
M10X1.5
COLD PLANER, WHEEL LOADER,
Compatible equipment models: 3E8028:
Number on catalog scheme:
12
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Information:
Note: The following test procedure may create other diagnostic codes. Ignore these created diagnostic codes and clear the diagnostic codes when the original diagnostic code has been corrected. Test Step 1. CHECK THE SWITCH CIRCUITS FOR AN OPEN
Turn the disconnect switch and the key start switch to the OFF position.
Disconnect the left connector of the joystick J2 from the machine harness connector.
At the joystick connector J2, connect a jumper wire between the normally open (N/O) contact J2-5 (wire F785-WH(White)) and the normally closed (N/C) contact J2-6 (wire F783-GN(Green)).
Disconnect the machine harness connectors J1 and J2 from the Transmission/Chassis ECM.
At the ECM machine harness connector J2, measure the resistance between N/O contact J2-30 (wire F785-WH(White)) and N/C contact J2-31 (wire F783-GN(Green)). Expected Result:The resistance measurement is less than 5 ohms.Results:
OK - The resistance measurement is less than 5 ohms. The input circuits of the switch are not open in the machine harness. Proceed to Test Step 2.
NOT OK - The resistance measurement is greater than 5 ohms. One of the switch circuits is open in the machine harness. Repair: There is an open or a bad connection in input wire of the switch F785-WH(White) or switch input wire F783-GN(Green). Refer to the complete Electrical System Schematic of the machine. Check the connectors that are in the switch circuits for a loose connection or a corroded connection. Repair the machine harness or replace the machine harness. STOPTest Step 2. CHECK THE GROUND CIRCUITS FOR AN OPENThe disconnect switch and the key start switch remain in the OFF position. The connector of the left joystick J2 remains disconnected from the machine harness. The connectors of the Transmission/Chassis ECM remain disconnected from the machine harness.
Disconnect the connectors of the left joystick J1 and J3 from the machine harness connector.
Disconnect the machine harness connectors J1 from the Implement ECM.
At the connectors of the joystick J1 and J3, connect a jumper wire between the ground 3 contact J1-3 (wire L731-BR(Brown)) and ground 4 contact J3-3 (wire 998-BR(Brown)).
Obtain a spare length of wire that is long enough to reach from the Transmission Chassis ECM to the cab of the machine. Connect an end of the spare wire to the return contact of the Transmission/Chassis ECM J1-21 (wire L731-BR(Brown)).
At the machine harness connector of the Implement ECM J1, measure the resistance between return contact J1-21 (wire 998-BR(Brown)) and the end of the spare wire that is connected to return contact of the Transmission/Chassis ECM J1-21 (wire L731-BR(Brown)). Expected Result:The resistance measurement is less than 5 ohms.Results:
OK - The resistance measurement is less than 5 ohms. The ground circuits are not open in the machine harness. Proceed to Test Step 3.
NOT OK - The resistance measurement is greater than 5 ohms. One or both of the switch ground circuits is an open connection or a bad connection in the machine harness. Repair: Verify that the connection of the spare wire at the connector of the Transmission/Chassis ECM is a good connection. Check the ground circuits to verify
Turn the disconnect switch and the key start switch to the OFF position.
Disconnect the left connector of the joystick J2 from the machine harness connector.
At the joystick connector J2, connect a jumper wire between the normally open (N/O) contact J2-5 (wire F785-WH(White)) and the normally closed (N/C) contact J2-6 (wire F783-GN(Green)).
Disconnect the machine harness connectors J1 and J2 from the Transmission/Chassis ECM.
At the ECM machine harness connector J2, measure the resistance between N/O contact J2-30 (wire F785-WH(White)) and N/C contact J2-31 (wire F783-GN(Green)). Expected Result:The resistance measurement is less than 5 ohms.Results:
OK - The resistance measurement is less than 5 ohms. The input circuits of the switch are not open in the machine harness. Proceed to Test Step 2.
NOT OK - The resistance measurement is greater than 5 ohms. One of the switch circuits is open in the machine harness. Repair: There is an open or a bad connection in input wire of the switch F785-WH(White) or switch input wire F783-GN(Green). Refer to the complete Electrical System Schematic of the machine. Check the connectors that are in the switch circuits for a loose connection or a corroded connection. Repair the machine harness or replace the machine harness. STOPTest Step 2. CHECK THE GROUND CIRCUITS FOR AN OPENThe disconnect switch and the key start switch remain in the OFF position. The connector of the left joystick J2 remains disconnected from the machine harness. The connectors of the Transmission/Chassis ECM remain disconnected from the machine harness.
Disconnect the connectors of the left joystick J1 and J3 from the machine harness connector.
Disconnect the machine harness connectors J1 from the Implement ECM.
At the connectors of the joystick J1 and J3, connect a jumper wire between the ground 3 contact J1-3 (wire L731-BR(Brown)) and ground 4 contact J3-3 (wire 998-BR(Brown)).
Obtain a spare length of wire that is long enough to reach from the Transmission Chassis ECM to the cab of the machine. Connect an end of the spare wire to the return contact of the Transmission/Chassis ECM J1-21 (wire L731-BR(Brown)).
At the machine harness connector of the Implement ECM J1, measure the resistance between return contact J1-21 (wire 998-BR(Brown)) and the end of the spare wire that is connected to return contact of the Transmission/Chassis ECM J1-21 (wire L731-BR(Brown)). Expected Result:The resistance measurement is less than 5 ohms.Results:
OK - The resistance measurement is less than 5 ohms. The ground circuits are not open in the machine harness. Proceed to Test Step 3.
NOT OK - The resistance measurement is greater than 5 ohms. One or both of the switch ground circuits is an open connection or a bad connection in the machine harness. Repair: Verify that the connection of the spare wire at the connector of the Transmission/Chassis ECM is a good connection. Check the ground circuits to verify
Cat SIS web machinery list:
Parts bolt Caterpillar catalog:
322B L, 322B LN, 322C, 322C FM, 325, 325 L, 325 LN, 325B, 325B L, 325C, 325C FM, 539, CB-535B, M325B, M325C MH
CP-56, CP-573E, CP-64, CP-663E, CP-76, CS-531D, CS-533D, CS-533E, CS-54, CS-563D, CS-563E, CS-573D, CS-583D, CS-583E, CS-64, CS-663E, CS-683E, CS-74
320B FM LL, 322B L, 325B L, 325C, 330B L, 330D MH, 345B II, 345C, 345C L, 345C MH, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 3...
2384C, 2484C, 322 FM L, 322B L, 322C, 322C FM, 324D FM, 324D FM LL, 324D L, 330, 330 FM L, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D MH, 336D L, 336E L, 345B, 345B II, 345B I...
320C FM, 320D, 320D FM, 320D FM RR, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329D L, 329E, 329E L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 345D L, 349...
320B, 320C, 320D, 320D FM, 320D L, 320D2, 320D2 L, 320E, 320E LN, 321C, 322C, 322C FM, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 324D FM, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, ...
320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 322C FM, 323D LN, 323D SA, 323E L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, 32...
325C, 330, 330 FM L, 330B L, 330C L, 330D, 330D L, 336D L, 345B, 345C, 345C L, 345D, 349D L, 350, 350 L, OEMS, TK1051
16M, 320D, 320D FM, 320D L, 320D2, 320D2 L, 320E, 320E LN, 322C, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 325C, 325D, 325D FM, 325D L, 328D LCR, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 330C, 3...
320C, 325C, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D2 L, 34...
320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LRR, 320D RR, 321C, 321D LCR, 323D L
1090, 2290, 320D, 320D FM, 322C FM, 324D FM, 324D FM LL, 325C, 325D, 325D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 336E, 345C, 511, OEMS, TK711
120H ES, 120H NA, 120K, 120K 2, 12K, 135H NA, 140K, 140K 2, 160K, 24M, 318C, 319D L, 319D LN, 320B, 320B FM LL, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 32...
318C, 318E L, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D2, 320D2 GC, 320D2 L, 320E LN, 320E LRR, 320E RR, 323D L, 323D LN, 323D2 L, 323E L, 324D L, 324E LN, 3...
318C, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E L, 320E LN, 320E LRR, 320E RR, 322C, 323D L, 323D LN, 323D SA, 323D2...
4538030
BOLT AS
318C, 318E L, 319C, 320C, 320C L, 320D, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 320E LRR, 320E RR, 321C, 321D LCR, 323D L, 323D LN, 323D SA, 323E L, 324E LN, 325D L, 328D LCR, 329D, 329D L...
318C, 318E L, 319C, 320C, 320C L, 320D, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 320E LRR, 320E RR, 321C, 321D LCR, 323D L, 323D LN, 323D SA, 323E L, 324E LN, 325D L, 328D LCR, 329D, 329D L...
318C, 319C, 320B FM LL, 320B U, 320C, 320C FM, 320D, 320D FM, 320D FM RR, 320D L, 320D LRR, 320D RR, 321D LCR, 322B L, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E, 324E L, 324E LN,...
318C, 319C, 320C
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321C, 321D LCR, 322C, 322...
1390, 231D, 2590, 318C, 319C, 320C, 321C, 322B L, 322C, 323D L, 324D LN, 325B L, 325C, 325D, 325D L, 330, 330B L, 330C, 330C L, 330D L, 330D LN, 336D L, 345C, 345C L, 350, 350 L, 365B, 365B II, 365C, ...
318C, 320C, 320C FM, 321C, 322C, 325C, 330C L, 390D, 390D L
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 315D L, 316E L, 318C, 318D L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, ...
4I9729
BOLT
318C, 320C, 321C, E200B
318C, 320C, 321C, E200B
318C, 319C, 320C, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 321D LCR, 322C, 322C FM, 323D L, 323D LN, 323D SA, 323D2 L, 324D, 324D FM, 324D FM L...