1U1626 RING-BACKUP Caterpillar parts
785, 785B, 785C, 785D, 988K, 990, 990 II, 990H, 990K, 992C, 992D
Rating:
Alternative (cross code) number:
CA1U1626
1U-1626
1U1626
CA1U1626
1U-1626
1U1626
Weight: 0.02 pounds 0 kg.
Information:
AXIAL WIDTH
1.5
mm
DASH SIZE
276
ID
281.7
mm
MATERIAL
Urethane Rubber - 90 Duro
OD
290.3
mm
RADIAL HEIGHT
4.3
mm
TRUCK, WHEEL LOADER,
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$11.37
21 Aug 2017
.11[0.00] pounds
CTP: CTP
Caterpillar RING BACK UP (1U1626)
1U1626 Weight(lbs): 0.10 Length(cm): 20.0000 Width(cm): 15.3000 Depth(cm): 0.2000
1U1626 Weight(lbs): 0.10 Length(cm): 20.0000 Width(cm): 15.3000 Depth(cm): 0.2000
Compatible equipment models: 1U1626:
Information:
ENGINES
GENERATOR SETS
POWER SYSTEMS
ARTICULATED TRUCKS
3116 (4PG,2MR),
3126 (BEJ,DCS),
3176 (3NL,2AW),
3196 (1DW),
3304 (02B,04B,10E,83Z,9HK),
3306 (09A,66D,70R,23C,64Z,7JB,85Z,8JJ,9NR,5GZ,1BM),
3406 (90U,91U,92U,75Z,6TB,2WB,4TB,4MG,5KJ,7FB,3ZJ,5EK,6TS,8PN,6BR,9NN,3ER,1LS,4ZR,2WS,5DS,1LW,1MM),
3408 (67U,99U,28V,78Z,9ER,7PR),
3412 (38S,60M,81Z,2WJ,8AR,4CR,BAX,BAK),
3456 (3LW,BGA,EPE),
3508 (6PN),
3512 (24Z),
C-9 (CLJ),
C-10 (BCX),
C-12 (BDL),
C-15 (6NZ,BEM),
C-16 (7CZ,BFM) ENGINES;
3304 ENGINE (DED),
3306 ENGINE (8NS,EFA),
3406 ENGINE (9ES,8AZ),
3412 (4BZ,9EP,BCW),
3456 ENGINE (CAH,CBX,CCB,GHJ),
3508 ENGINE (5KW,5PW,CNB,CNF,BGX,CAW),
3512 ENGINE (6GW,6WW,CMC,CMJ,BLF,BRK,FDR,FDE),
3516 ENGINE (8NW,8TW,FDN,CMD,BMB,BPJ,CAL,CDA,FDX) GENERATOR SETS;
PM3412 (5FL) POWER SYSTEMS;
D25 (9YC),
D30 (05A,7ZC),
D35 (2GD,3FD),
D300 (4SD),
D350 (8XC),
D400 (1MD) ARTICULATED TRUCKSProblem:
Potential failure of 7N-7122 Rectifier Assembly on the 5N-5692 Alternator Group.Solution:
The Bridge Rectifier Test identifies the potential failure of the 7N-7122 Rectifier Assembly which is used on 20SI Series Alternators (5N-5692 Alternator Group). Failures of the 7N-7122 Rectifier Assembly can be repaired rather than replacing the 5N-5692 Alternator. The replacement part for the 7N-7122 Rectifier Assembly is the 206-4202 Rectifier Assembly. Bridge Rectifier Test1.Visual inspection. Look to see if there is visible damage present on 7N-7122 Rectifier Assembly. If the rectifier has failed, replace the rectifier. If the rectifier is good, proceed to Step 2.2.Perform a positive diode check and a negative diode check. Refer to Service Manual, SENR4978, "Delco Remy 20-SI Series Alternator. If the rectifier has failed, replace the rectifier. If the rectifier is good, proceed to Step 3.3.Remove the 7N-7122 Rectifier Assembly. Visually inspect for damaged diode clips or failed diode clips. Attempt to move the diode clips. If a diode clip moves freely, the rectifier has failed. If the rectifier has failed, replace the rectifier.If the 7N-7122 Rectifier Assembly completely passes the Bridge Rectifier Test, resume alternator troubleshooting. Refer to Service Manual, SENR4978, "Delco Remy 20-SI Series Alternator". COPYRIGHT 2001 CATERPILLAR ALL RIGHTS RESERVED
GENERATOR SETS
POWER SYSTEMS
ARTICULATED TRUCKS
3116 (4PG,2MR),
3126 (BEJ,DCS),
3176 (3NL,2AW),
3196 (1DW),
3304 (02B,04B,10E,83Z,9HK),
3306 (09A,66D,70R,23C,64Z,7JB,85Z,8JJ,9NR,5GZ,1BM),
3406 (90U,91U,92U,75Z,6TB,2WB,4TB,4MG,5KJ,7FB,3ZJ,5EK,6TS,8PN,6BR,9NN,3ER,1LS,4ZR,2WS,5DS,1LW,1MM),
3408 (67U,99U,28V,78Z,9ER,7PR),
3412 (38S,60M,81Z,2WJ,8AR,4CR,BAX,BAK),
3456 (3LW,BGA,EPE),
3508 (6PN),
3512 (24Z),
C-9 (CLJ),
C-10 (BCX),
C-12 (BDL),
C-15 (6NZ,BEM),
C-16 (7CZ,BFM) ENGINES;
3304 ENGINE (DED),
3306 ENGINE (8NS,EFA),
3406 ENGINE (9ES,8AZ),
3412 (4BZ,9EP,BCW),
3456 ENGINE (CAH,CBX,CCB,GHJ),
3508 ENGINE (5KW,5PW,CNB,CNF,BGX,CAW),
3512 ENGINE (6GW,6WW,CMC,CMJ,BLF,BRK,FDR,FDE),
3516 ENGINE (8NW,8TW,FDN,CMD,BMB,BPJ,CAL,CDA,FDX) GENERATOR SETS;
PM3412 (5FL) POWER SYSTEMS;
D25 (9YC),
D30 (05A,7ZC),
D35 (2GD,3FD),
D300 (4SD),
D350 (8XC),
D400 (1MD) ARTICULATED TRUCKSProblem:
Potential failure of 7N-7122 Rectifier Assembly on the 5N-5692 Alternator Group.Solution:
The Bridge Rectifier Test identifies the potential failure of the 7N-7122 Rectifier Assembly which is used on 20SI Series Alternators (5N-5692 Alternator Group). Failures of the 7N-7122 Rectifier Assembly can be repaired rather than replacing the 5N-5692 Alternator. The replacement part for the 7N-7122 Rectifier Assembly is the 206-4202 Rectifier Assembly. Bridge Rectifier Test1.Visual inspection. Look to see if there is visible damage present on 7N-7122 Rectifier Assembly. If the rectifier has failed, replace the rectifier. If the rectifier is good, proceed to Step 2.2.Perform a positive diode check and a negative diode check. Refer to Service Manual, SENR4978, "Delco Remy 20-SI Series Alternator. If the rectifier has failed, replace the rectifier. If the rectifier is good, proceed to Step 3.3.Remove the 7N-7122 Rectifier Assembly. Visually inspect for damaged diode clips or failed diode clips. Attempt to move the diode clips. If a diode clip moves freely, the rectifier has failed. If the rectifier has failed, replace the rectifier.If the 7N-7122 Rectifier Assembly completely passes the Bridge Rectifier Test, resume alternator troubleshooting. Refer to Service Manual, SENR4978, "Delco Remy 20-SI Series Alternator". COPYRIGHT 2001 CATERPILLAR ALL RIGHTS RESERVED
Cat SIS web machinery list:
Parts ring Caterpillar catalog:
6V3580
RING-BACKUP
784B, 784C, 785, 785B, 785C, 785D
784B, 784C, 785, 785B, 785C, 785D
1U4022
RING-RETAINING
784B, 785, 785B
784B, 785, 785B
1U2694
RING-WEAR
784B, 784C, 785, 785B, 785C, 785D
784B, 784C, 785, 785B, 785C, 785D
8T1129
RING-WEAR
784C, 785, 785B, 785C, 785D, PM-565, PM-565B
784C, 785, 785B, 785C, 785D, PM-565, PM-565B
1U4626
RING-WEAR
784C, 785, 785B, 785C, 785D
784C, 785, 785B, 785C, 785D
1U4627
RING-WEAR
784C, 785, 785B, 785C, 785D
784C, 785, 785B, 785C, 785D
3E6783
RING-BACKUP
785, 785B, 785C, 785D
785, 785B, 785C, 785D
4T4811
RING-WEAR
785, 785B, 785C, 785D, 789, 789B, 789C, 789D
785, 785B, 785C, 785D, 789, 789B, 789C, 789D
4T4815
RING-WEAR
785, 785B, 785C, 785D
785, 785B, 785C, 785D
4T5949
RING-WEAR
785, 785B, 785C, 785D
785, 785B, 785C, 785D
0855593
RING-RETAINING
320 L, 320B, 320B L, 320N, 345B, 345B L, 785, 785B, 785C, 789B, 789C, 793B, CB-534B, CB-534C, CB-634, CB-634C, CP-433C, CS-431C, E70B, OEMS
320 L, 320B, 320B L, 320N, 345B, 345B L, 785, 785B, 785C, 789B, 789C, 793B, CB-534B, CB-534C, CB-634, CB-634C, CP-433C, CS-431C, E70B, OEMS
4T4804
RING-BACKUP
785, 789, 789B, 789C, 789D
785, 789, 789B, 789C, 789D
9J2991
RING-WEAR
988K, 990, 990 II, 990H, 990K, 992C, 992D, R3000H
988K, 990, 990 II, 990H, 990K, 992C, 992D, R3000H
9X3613
RING-WEAR
5110B, 5130, 5130B, 5230, 5230B, 990, 990 II, 990H, 990K
5110B, 5130, 5130B, 5230, 5230B, 990, 990 II, 990H, 990K
1583032
RING-BACKUP
5110B, 988G, 988H, 988K, 990, 990 II, 990H, 990K, 993K, D10N, D10R, D10T, D10T2
5110B, 988G, 988H, 988K, 990, 990 II, 990H, 990K, 993K, D10N, D10R, D10T, D10T2
1722147
RING
980G
980G
4J6557
RING
69D, 768C, 769, 769C, 769D, 770, 770G, 770G OEM, 771C, 771D, 772, 772B, 772G, 772G OEM, 773, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 950G, 9...
69D, 768C, 769, 769C, 769D, 770, 770G, 770G OEM, 771C, 771D, 772, 772B, 772G, 772G OEM, 773, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 950G, 9...
7J8064
RING-WEAR
5130, 950G, 950G II, 962G, 988B, 988F, 988F II, 992, R1700 II, R1700G, R2900
5130, 950G, 950G II, 962G, 988B, 988F, 988F II, 992, R1700 II, R1700G, R2900
1922049
RING-BACKUP
5110B, 988G
5110B, 988G
9X3579
RING-WEAR
5230, 5230B, 725, 725C, 730, 730C, 735, 735B, 740, 740B, 988G, 988H, D11R, D11T, D250E II, D300E II, D350E II, D400E II, R3000H
5230, 5230B, 725, 725C, 730, 730C, 735, 735B, 740, 740B, 988G, 988H, D11R, D11T, D250E II, D300E II, D350E II, D400E II, R3000H
6E0496
RING-WEAR
350, 350 L, 365B, 375, 375 L, 5080, 5090B, 988G, 988H, D11R, D11T
350, 350 L, 365B, 375, 375 L, 5080, 5090B, 988G, 988H, D11R, D11T
1080122
RING-BACKUP
5130, 5130B, 988F, 988F II, 988G, 988H, D11R, D11T, R1700 II, R1700G, R2900
5130, 5130B, 988F, 988F II, 988G, 988H, D11R, D11T, R1700 II, R1700G, R2900
7G0141
RING-SEAL
24H, 24M, 69D, 735, 735B, 740, 740B, 769C, 769D, 770, 770G, 770G OEM, 771C, 771D, 772, 772B, 772G, 772G OEM, 773B, 773D, 773E, 773F, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G LRC, 775G OEM, 834...
24H, 24M, 69D, 735, 735B, 740, 740B, 769C, 769D, 770, 770G, 770G OEM, 771C, 771D, 772, 772B, 772G, 772G OEM, 773B, 773D, 773E, 773F, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G LRC, 775G OEM, 834...
1332904
RING-RETAINING
1090, 1190T, 2290, 322B L, 322C, 322C FM, 324D FM, 324D FM LL, 325B L, 325C FM, 325C L, 325D FM, 325D FM LL, 511, 834G, 834H, 834K, 836G, 836H, 836K, 986H, 988G, 988H, 988K, CB22B, CB24B, CB32B, CB34B...
1090, 1190T, 2290, 322B L, 322C, 322C FM, 324D FM, 324D FM LL, 325B L, 325C FM, 325C L, 325D FM, 325D FM LL, 511, 834G, 834H, 834K, 836G, 836H, 836K, 986H, 988G, 988H, 988K, CB22B, CB24B, CB32B, CB34B...