3883276 BREATHER AS Caterpillar parts
793F, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797, 797B, 797F, C175-16, C175-20
Rating:
Alternative (cross code) number:
CA3883276
388-3276
3883276
CA3883276
388-3276
3883276
Weight: 1 pounds 0 kg.
GENERATOR SET, TRUCK,
Compatible equipment models: 3883276:
Number on catalog scheme:
1
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Information:
Inspection
To maximize the engine performance, inspect the belts for wear and for cracking. Replace belts that are worn or damaged.For applications that require multiple drive belts, replace the belts in matched sets. Replacing only one belt of a matched set will cause the new belt to carry more load because the older belt is stretched. The additional load on the new belt could cause the new belt to break.If the belts are too loose, vibration causes unnecessary wear on the belts and pulleys. Loose belts may slip enough to cause overheating.To accurately check the belt tension, a suitable gauge should be used.
Illustration 1 g01003936
Typical example
(1) Burroughs Gauge Install the gauge (1) at the center of the longest free length and check the tension. The correct tension is 535 N (120 lb). If the tension of the belt is below 250 N (56 lb) adjust the belt to 535 N (120 lb).If twin belts are installed, check and adjust the tension on both belts.Adjustment
Illustration 2 g02343596
Typical example
Loosen the alternator pivot bolt (2) and the link bolt (3).
Move the alternator in order to increase or decrease the belt tension. Tighten the alternator pivot bolt and the link bolt to 22 N m (16 lb ft). (1). Replacement
Refer to Disassembly and Assembly for the installation procedure and the removal procedure for the belt.
To maximize the engine performance, inspect the belts for wear and for cracking. Replace belts that are worn or damaged.For applications that require multiple drive belts, replace the belts in matched sets. Replacing only one belt of a matched set will cause the new belt to carry more load because the older belt is stretched. The additional load on the new belt could cause the new belt to break.If the belts are too loose, vibration causes unnecessary wear on the belts and pulleys. Loose belts may slip enough to cause overheating.To accurately check the belt tension, a suitable gauge should be used.
Illustration 1 g01003936
Typical example
(1) Burroughs Gauge Install the gauge (1) at the center of the longest free length and check the tension. The correct tension is 535 N (120 lb). If the tension of the belt is below 250 N (56 lb) adjust the belt to 535 N (120 lb).If twin belts are installed, check and adjust the tension on both belts.Adjustment
Illustration 2 g02343596
Typical example
Loosen the alternator pivot bolt (2) and the link bolt (3).
Move the alternator in order to increase or decrease the belt tension. Tighten the alternator pivot bolt and the link bolt to 22 N m (16 lb ft). (1). Replacement
Refer to Disassembly and Assembly for the installation procedure and the removal procedure for the belt.
Cat SIS web machinery list:
Parts breather Caterpillar catalog:
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
236D, 242D, 246C, 246D, 256C, 257D, 259D, 262C, 262C2, 262D, 272C, 272D, 272D XHP, 277C, 277C2, 277D, 279C, 279C2, 279D, 287C, 287C2, 287D, 289C, 289C2, 289D, 297C, 299C, 299D, 299D XHP, 621H, 621K, 6...
1090, 117, 118, 119, 1190, 1190T, 120M, 120M 2, 127, 128, 129, 1290T, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 1390, 140B, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2...
3116, 3126, 3208, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3606, 3608, 3612, 3616, 3618, 5130, 5130B, 5230, 5230B, 773F, 773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM, 7...
320D, 320D FM, 554, 561N, 572R II, 583T, 735, 735B, 740, 740B, 797, 797B, 953D, 963D, 966K, AP-655C, AP-800D, C18, CB-44B, CB-54, CB-54B, CB-64, CB22B, CB24B, CB32B, CB34B, CB34B XW, CC24B, CC34B, CD-...
2762724
BREATHER AS
793F, 793F AC, 793F CMD, 793F-XQ, 795F AC, 797, 797B, 797F, C175-16, C175-20
793F, 793F AC, 793F CMD, 793F-XQ, 795F AC, 797, 797B, 797F, C175-16, C175-20
621G, 621H, 621K, 623H, 623K, 623K LRC, 627G, 627H, 627K, 627K LRC, 631G, 637G, 657G, 725, 725C, 730, 730C, 795F AC, 795F XQ, C13, C15, C18, C9.3
225D, 229, 69D, 769C, 769D, 770, 770G, 770G OEM, 771C, 771D, 772, 772G, 772G OEM, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 776C, 776D, 777D, ...
613G, 735, 735B, 740, 740B, 784C, 785C, 785D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 973C, 988K, D350E II, D400E II
2409687
BREATHER
777F, 777G, 793F, 793F AC, 793F CMD, 793F-XQ, 795F AC, 854K, 988H, 990H, 992G, 992K, 993K
777F, 777G, 793F, 793F AC, 793F CMD, 793F-XQ, 795F AC, 854K, 988H, 990H, 992G, 992K, 993K
24M, 770, 770G, 770G OEM, 772, 772G, 772G OEM, 797, 797B, 797F, 994, 994D, 994F, 994H
16M, 24M, 5110B, 777F, 777G, 784C, 785C, 785D, 789C, 789D, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797, 797B, 797F, 854K, 988H, 988K, 990H, 990K, 992G, 992K, 993K
3768104
BREATHER GP
C280-8
C280-8
3049844
BREATHER GP
3616, C280-12, C280-16, C280-8
3616, C280-12, C280-16, C280-8
3412C
2621044
BREATHER AS
3056E, 550B, 560B, 574B, 924G, 924GZ, 930G, C4.4, IT28G, M316C, M318C, M318C MH, M322C
3056E, 550B, 560B, 574B, 924G, 924GZ, 930G, C4.4, IT28G, M316C, M318C, M318C MH, M322C
777F, 854K, C32, D11T
1757520
BREATHER
3618
3618
3181, 3192, 3406, 7211, 7231, 7241, 7251, 7261, 7271, D333A, D333B, D334, D337F, D342, D342C, D343, D348, D353C, D375D
3S7529
BREATHER ASSEM.
1674, 1676, 980, D334, D336
1674, 1676, 980, D334, D336
3689042
BREATHER GP
C280-16
C280-16
3436193
BREATHER GP
3616, C280-16
3616, C280-16
3289806
BREATHER
C6.6
C6.6