7Y0623 LOCKNUT Caterpillar parts
305.5, 306, 307, 307B, 307C, 307D, 307E, 308C, 308D, 308E, 308E2 CR, 311, 311C, 311D LRR, 311F LRR, 312, 312C, 312C L, 312D, 312D L, 312D2, 312E, 312E L, 313D2 LGP, 315, 315C, 315D L, 316E L, 317, 318...
Rating:
Alternative (cross code) number:
CA7Y0623
7Y-0623
7Y0623
CA7Y0623
7Y-0623
7Y0623
Weight: 0.05 pounds 0 kg.
Information:
HEX LENGTH
24
mm
HEIGHT
14.5
mm
MATERIAL
Steel - Carbon
SERRATED FACE
N
STYLE
FRICT RING
THREAD SIZE
M16X2
COATING/PLATING
Zinc-Dichromate Coating
COLD PLANER, WHEELED EXCAVATOR,
Compatible equipment models: 7Y0623:
COLD PLANER
PM-200
EXCAVATOR
307
311
311C
311D LRR
311F LRR
312
312C
312C L
312D
312D L
312D2
312E
312E L
313D2 LGP
315
315C
315D L
316E L
317
318B
318C
318D2 L
318E L
319C
319D
319D L
319D LN
320 L
320C
320D
320D FM
320D L
320D LRR
320D RR
320D2
320D2 L
320E
320E L
320E LN
320E LRR
320E RR
322
322C
323D L
323D LN
323D SA
323D2 L
323E L
324D
324D L
324D LN
324E
324E L
324E LN
325
325C
325D
325D L
325D MH
326D L
328D LCR
329D
329D L
329D LN
329E
329E L
329E LN
330C
330C L
330C MH
330D
330D L
330D LN
330D MH
336D
336D L
336D LN
336D2
336D2 L
336E
336E H
336E L
336E LH
336E LN
336F L
340D2 L
345C
345C L
345C MH
345D
345D L
345D L VG
349D
349D L
349E
349E L
349E L VG
349F L
365B
365B L
365C
365C L
365C L MH
374D L
374F L
385C
385C FS
385C L
385C L MH
390D
390D L
390F L
M325D L MH
M325D MH
Number on catalog scheme:
24
For full view, you need register
Information:
Note: Adjusting the "LOAD GAIN" will NOT raise the load signal voltage.
Check the phasing.
Perform the phasing check. See Testing And Adjusting, "Phasing - Adjust".
Check for incorrect phasing of CT wiring. Check for incorrect phasing of PT wiring. See Testing And Adjusting, "Phasing - Adjust".Expected Result: The phasing check is OK.Results:
OK: Go to 2.
NOT OK: Perform this procedure for the correct phase wiring.
Check for insufficient CT output.
Check the CT output at full load. See Testing And Adjusting, "Phasing - Adjust".Expected Result: The CT output is sufficient. The CT output is approximately 5 Amperes.Results:
OK: The problem is resolved. STOP.
NOT OK: Change to a lower primary CT. STOP.
Check the phasing.
Perform the phasing check. See Testing And Adjusting, "Phasing - Adjust".
Check for incorrect phasing of CT wiring. Check for incorrect phasing of PT wiring. See Testing And Adjusting, "Phasing - Adjust".Expected Result: The phasing check is OK.Results:
OK: Go to 2.
NOT OK: Perform this procedure for the correct phase wiring.
Check for insufficient CT output.
Check the CT output at full load. See Testing And Adjusting, "Phasing - Adjust".Expected Result: The CT output is sufficient. The CT output is approximately 5 Amperes.Results:
OK: The problem is resolved. STOP.
NOT OK: Change to a lower primary CT. STOP.
Cat SIS web machinery list:
Parts locknut Caterpillar catalog:
1090, 1190, 1190T, 120M, 120M 2, 1290T, 12M 2, 12M 3, 12M 3 AWD, 130G, 1390, 140G, 140M, 140M 2, 140M 3, 140M 3 AWD, 14H, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 1673C, 16H NA, 16M, 215, 225, 2290, 235...
10 FT, 10-20B, 10B, 120H, 120H ES, 120H NA, 120K, 120M, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140M, 140M 2, 140M 3, 140M 3 AWD, 143...
10, 1090, 1190, 1190T, 1290T, 1390, 14E, 16, 2290, 2390, 2391, 2491, 2590, 30/30, 324D FM, 420D, 420E, 430D, 430E, 436, 450E, 4S, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2, 571G, 572...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
120, 120B, 120H, 120H ES, 120H NA, 120K, 120K 2, 12E, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140, 140B, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, 1...
235, 235B, 235C, 235D, 3116, 312D, 312D2 GC, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 3208, 320D, 320D FM, 320D GC, 320D L, 320D2, 320D2 GC, 320D2 L, 323D L, 323D2 L, 324D, 326D L, 329D, 329D ...
12E, 227, 30/30, 307, 312, 315, 317, 320B, 322B L, 325B L, 330 L, 330B L, 345B, 345B II, 345B II MH, 350, 3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 375, 375 L, 5080, 518, 518C, 5230B, 613, ...
3406E, 3412, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 365C, 365C L, 365C L MH, 385C, 385C FS, 385C L, 385C L MH, 5130, 5130B, 5230, 5230B, 631D, 631G, 637D, 637E, 637G, 657E,...
12G, 14G, 14H, 14H NA, 153, 16G, 16H, 16H NA, 215, 215B, 215D, 225, 227, 229, 235, 235B, 235C, 235D, 245, 245B, 245D, 24H, 3512C, 3516, 3516B, 3516C, 375, 375 L, 385B, 385C, 385C FS, 385C L, 390D, 390...
120G, 12E, 12F, 12G, 130G, 140G, 14E, 14G, 14H, 14H NA, 160G, 16G, 16H, 16H NA, 215, 225, 245, 3304, 561B, 561C, 572G, 583H, 594, 594H, 619, 7155, 815, 824, 824B, 825C, 825G, 825G II, 825H, 834, 910, ...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 318B, 318C, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320E LN, 320N, 321D LCR, 322 FM L, 322 LN, 322B L, 322B LN, 322C, 322C FM, 323...
324D, 325B L, 325C, 325C FM, 325D FM, 325D FM LL, 329D LN, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG,...
307B, 312B L, 315B L, 317, 317B LN, 318B, 320C, 320D FM, 322 LN, 325 L, 325 LN, 345B II, 345B L, 345C, 345C L, 345D, 345D L, 349D, 349D L, 349E L, 349E L VG, 349F L, 350, 350 L, 365B, 365B II, 365B L,...
0964884
LOCKNUT
307B, 307C, 308C, 308D, 308E, 308E2 CR, 311, 311B, 311C, 312, 312B L, 312C, 312C L, 313B, 315, 315B, 315B L, 315C, 317, 317B LN, 318B, 320, 320 L, 320B, 320C, 320D FM RR, 320N, 322, 322 FM L, 322 LN, ...
307B, 307C, 308C, 308D, 308E, 308E2 CR, 311, 311B, 311C, 312, 312B L, 312C, 312C L, 313B, 315, 315B, 315B L, 315C, 317, 317B LN, 318B, 320, 320 L, 320B, 320C, 320D FM RR, 320N, 322, 322 FM L, 322 LN, ...
307, 307B, 307C, 311, 312, 312B, 312B L, 312C L, 315, 315B L, 317, 317B LN, 5080, M315
307B, 307C, 308C, 311, 311B, 311C, 312, 312B, 312B L, 312C, 312C L, 313B, 314C, 315C, 315D L
0964885
LOCKNUT
307, 307B, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320 L, 320B, 320C, 320D FM, 322 FM L, 322B L, 322B LN, 325, 325 L, 325 LN, 325B L, 330, 330 FM L, 330 L, 330B L, 345B, 345B II, 345B II MH, 345...
307, 307B, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320 L, 320B, 320C, 320D FM, 322 FM L, 322B L, 322B LN, 325, 325 L, 325 LN, 325B L, 330, 330 FM L, 330 L, 330B L, 345B, 345B II, 345B II MH, 345...
0874666
LOCKNUT
307, 307B, 311, 312, 315, 317, 320 L, 320B, 322 FM L, 325, 325 L, 325 LN, 325B L, 330, 330 FM L, 330 L, 330B L, 345B II, 345B L, 345C L, 350, 350 L, 365B, 365B II, 365C, 365C L, 365C L MH, 375, 375 L,...
307, 307B, 311, 312, 315, 317, 320 L, 320B, 322 FM L, 325, 325 L, 325 LN, 325B L, 330, 330 FM L, 330 L, 330B L, 345B II, 345B L, 345C L, 350, 350 L, 365B, 365B II, 365C, 365C L, 365C L MH, 375, 375 L,...
M312, M313C, M313D, M315, M315C, M315D, M315D 2, M316C, M316D, M317D 2, M318, M318C, M318D, M318D MH
315, 315B L, 317, 317B LN, 318B, 320 L, 320B, 320C, 322B L, 325, 325 LN, 325C, 345B L, M320
0964883
LOCKNUT
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 302.5C, 307, 311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312D, 312D L, 312D2, 3...
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 302.5C, 307, 311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312D, 312D L, 312D2, 3...
311, 311B, 312, 312B, 312B L, 315, 315B, 315B FM L, 315B L, 317, 317B LN, 318B, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG, 336E L, 336E LN, 340D L,...
307B, 311, 311B, 312, 312B, 312B L, 315, 317, 320B, 320C, 320N, 322B L, 322C, 322C FM, 325, 325 L, 325B L, 325C
215, 245, 307, 312, 936, 953, 953B, 963, 963B, 973, AP-1000, AP-1000B, AP-1050, AP-1055B, AP-200, AP-650B, AP-800, AP-800C, AP-800D, AP-900B, BG-225B, BG-225C, BG-2455C, BG-245C, CB-314, CB-434, CB-53...