4510548 BOLT Caterpillar parts
120M 2, 2384C, 2484C, 2570C, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E LN, 525D, 535D, 545D, 555D, 559C, 563C, 579C, 930K, 938K, 950K, 962K, BG1055E, C6.6, C7.1, D6K2 LGP
Rating:
Alternative (cross code) number:
CA4510548
451-0548
4510548
CA4510548
451-0548
4510548
Weight: 0.09 pounds 0 kg.
ASPHALT PAVER, WHEEL SKIDDER,
Compatible equipment models: 4510548:
Number on catalog scheme:
18
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Information:
The chart above is taken from an AP-1055B that is initially traveling straight. Notice that before 203 seconds, the Left and Right Desired Motor RPM, Left Motor RPM, and Right Motor RPM are the same. Also, before 203 seconds the right EDC current is 64 mA and left EDC is 96 mA.At 203 seconds the desired speed increases. This causes the EDC currents to increase to 68 mA on the right EDC and 100 mA on the left EDC. The increase in EDC current causes a corresponding increase in left and right motor RPM. The left and right motor RPM are very close up to 213 seconds, this indicates the paver is traveling straight.At 213 seconds there is another increase in desired speed. This desired speed increase causes an increase in right EDC current to 72 mA and a corresponding right motor RPM increase to 2660. The desired speed increase does not create an increase in left hand EDC current because the current is already at the maximum of 100 mA. Due to this, the left motor speed becomes less than the desired speed and less than the right motor speed. This indicates the machine is drifting or pulling to the left. At 231 seconds there is another increase in the left and right desired motor speed. This causes an even larger difference in the left and right motor speeds. On the machine this would be seen as a harder drift or pull to the left.Following are the EDC wire numbers and pin locations: Solution:
Remove the suspect EDC and replace the 1G-9335 PCP with a PCP having a date code of 9834 or later. The date code is stamped in the aluminum block opposite the side with the wires. Reinstall the EDC and mechanically null it. Perform propel calibration C12 and retest machine performance.The solution is effective with AP-1055B (8BM00122-00425) and BG-2455C (6TN00115-00142, ACM00246-00247).COPYRIGHT 1999 CATERPILLAR ALL RIGHTS RESERVED
Remove the suspect EDC and replace the 1G-9335 PCP with a PCP having a date code of 9834 or later. The date code is stamped in the aluminum block opposite the side with the wires. Reinstall the EDC and mechanically null it. Perform propel calibration C12 and retest machine performance.The solution is effective with AP-1055B (8BM00122-00425) and BG-2455C (6TN00115-00142, ACM00246-00247).COPYRIGHT 1999 CATERPILLAR ALL RIGHTS RESERVED
Cat SIS web machinery list:
Parts bolt Caterpillar catalog:
515, 525, 525B, 525C, 525D, 535B, 535C, 535D, 545, 545C, 545D, 555D, 793F AC, 795F AC, 824G, 824G II, 824H, 825G, 825G II, 825H, 826G, 826G II, 826H, 834H, 836G, 836H, 854K, 950G, 950G II, 950H, 950K,...
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, 321D LCR, 322B L, 322B LN, 322C, 322C FM, 323D L, 323D LN, 3...
120M, 120M 2, 12H, 12H ES, 12H NA, 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, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H, 163H NA...
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14G, 14H, 14H NA, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16G, 16H, 16H NA, 16M, 24H, 24M, 785B, 785C, 789B, 789C, 793B, 79...
324E, 324E L, 324E LN, 328D LCR, 329E, 329E L, 329E LN, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F L, 345B II, 345C, 345C L, 349E, 349E L, 349E L VG, 349F L, 365B, 365B II, 365B L, 365C, 365C L, 365...
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...
324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325D, 325D L, 326D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 330C, 330C L, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 3...
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...
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...
330, 330 FM L, 330 L, 330B, 330B L, 345B II, 345B II MH, 345B L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, 385B, 525C, 525D, 535C, 535D, 545C, 545D, 555D, GSH15, GSH15-6...
3641694
BOLT-FLANGE HEAD
525D, 535D, 545D, 555D, C7.1
525D, 535D, 545D, 555D, C7.1
205B, 206B, 211B, 212B, 301.6C, 307, 307B, 307C, 308C, 525D, 535D, 545D, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 797, 797B, 797F, 994H, C4.4, C7.1, CB-44B, CB-54B, CD-54B, CP-563, CS-531, CS...
3313796
BOLT
C4.4, C7.1
C4.4, C7.1
3512C, 528, 528B, 530B, 784B, 784C, 785, 785B, 785C, 785D, 789B, 789C, 789D, 793, 793B, 793C, 793D, 793F, 793F CMD, 793F OEM, 793F-XQ
12E, 2470C, 2570C, 2670C, 3512C, 553C, 563C, 573C, 926, 943, 953, 977H, D342, D6C, D6D, D6E SR, D6F SR, D6G SR, HF201, HF201B, HF221, SC-57, SH-56B, SS-56
3512C, CP-573E, CP-663E, CS-563E, CS-583E, CS-663E, CS-683E, D11R, D11T, D6T, G3516
920, 930, 930R, 9A, G3512B
2774539
BOLT
C4.4, C7.1
C4.4, C7.1
3605456
BOLT-FLANGE HEAD
C4.4, C7.1
C4.4, C7.1