2012/01/06 Caterpillar

Air Compressor on 3054, 3054B, 3054C, 3054E, 3056, 3056E, C3.3, C3.4, C4.4, C4.4 (Mech), C6.6 and C7.1 Engines {1803}

Usage:

Industrial Engine: 3054 (S/N: 5YS1-430,432-636,638-775,781-781,783-999,1001-1032,1034-1041,1048-1167,1169-1174,1177-1181,1183-1194,1198-1198,1200-1207,1209-1209,1213-1216,1219-1270,1280-1362,1364-1603,1637-1763,1765-1767,1769-1769,1773-1794,1796-1797,1799-1799,1801-1804,1806-1833,1835-1882,1888-1889,1894-1927,1935-2062,2064-2419,2421-2528,2530-2792,2800-2800,2803-2807,2818-2818,2820-2978,2981-3002,3004-3404,3408-3438,3441-3441,3443-3443,3445-3460,3462-3536,3538-3738,3740-3767,3769-4098,4100-4113,10000-10052,10089-10096,10098-10160,10171-10205,10231-10324,10329-10354,10357-10359,10363-10389,10392-10395,10397-10434,10436-10448,10451-10453,10455-10477,10482-10562,10567-10595,10597-10828,10830-11213,11215-11276,11285-11309,11311-11418,11420-11433,11435-11435,11437-11437,11439-11439,11441-11441,11444-11450,11453-11496,11498-11498,11500-11502,11504-11894,11896-11977,11979-12086,12088-12463,12465-12637,12639-12639,12646-12854,12856-13001,13003-13039,13041-13319,13321-13439,13441-13527,13529-13596,13598-13645,13647-13668,13671-13672,13674-13674,13676-13686,13688-13694,13696-13696,13698-13703,13705-13745,13747-13758,13760-13928,13930-14121,14125-14125,14127-14738,14740-14792,14794-14969,14971-15085,15093-15216,27662-27662,50037-50037,93839-93850) 3054B (S/N: 5MF1-285,290-295,298-298,308-309,478-479,961-962,964-964,968-968,1000-1032,1069-1089,1091-1182,1184-1561,1563-1999,10000-10211,10213-10213,10215-10216,10219-10255,10257-11649) 3056 (S/N: 7MS1-163,165-165,167-167,285-287,289-311,313-315,317-317,319-319,321-321,323-414,416-441,443-599,601-650,655-834,840-946,948-956,959-995,997-1081,1083-1083,1085-1148,1150-1150,1152-1160,1162-1234,1238-1242,1247-1482,1484-1629,1631-1641,1643-1673,1675-1675,1677-1684,1691-1710,1713-1835,1838-1838,1847-1971,1973-2000,2007-2027,2029-2107,2117-2120,2122-2219,2223-2224,2226-2530,2545-2556,6142-6142,9962-9962) C3.3 (S/N: E3J1-275,277-307,309-1552) C4.4 (S/N: 4441-1,4-65,68-136,138-184,188-277,280-288,291-291,296-299,301-319,321-338,340-351,353-472,474-558,560-565,567-622,638-652,658-1411,1415-1419,1422-1424,1428-1430,1433-1433,1435-1463,1465-1574,1576-1708,1710-1846,1849-1849,1860-2011,2013-2144,2146-2334,2336-2742,2745-2943,2945-3644,3647-3762,3764-4018,4020-4346,4348-4422,4424-4426,4429-4445,4447-4481,4483-4519,4521-4611,4613-4894,4896-5126,5129-5356,5358-5371,5373-5518,5521-5624,5627-5636,5638-5778,5780-5980,5982-6020,6022-6022,6024-6113,6115-6127,6129-6380,6382-6665,6667-6679,6682-6684,6686-6718,6720-6879,6882-6947,6949-6962,6964-7195,7197-7413,7415-7488,7490-7492,7494-7511,7513-7527,7529-7621,7623-7652,7654-7691,7693-7884,7886-7918,7920-8323,8325-8630,8635-9095,9098-9194,9196-9196,9198-9420,9423-9772,9774-10504,10506-10507,10511-10793,10795-10796,10799-10802,10804-10932,10934-10966,10968-11025,11027-11517,11519-11591,11594-11771,11773-11825,11827-12075,12077-12079,12083-12083,12085-12172,12174-12188,12193-12292,12300-12305,12308-12319,12323-12323,12336-12337,12349-12353,12355-12356,12359-12360,12362-12375,12377-12437,12440-12440,12443-12444,12448-12460,12462-12463,12465-12617,12619-12709,12711-12711,12713-12735,12738-12946,12949-12950,12953-12959,12961-12967,12969-13178,13180-13517,13519-14292,14295-14425,14427-14435,14437-14582,14584-14584,14586-14590,14592-14597,14599-14618,14620-14621,14623-14645,14647-14889,14891-14978,14980-15267,15269-15384,15386-15814,15816-15887,15890-15985,15987-16074,16076-16084,16086-16154,16156-16318,16325-16395,16397-16398,16400-16403,16413-16413,16417-16418,16420-16420,16422-16424,16426-16429,16431-16446,16461-16461,16468-16489,16498-16498; 4481-1,269-269,290-291) C6.6 (S/N: 6661-268,277-307,309-350,354-363,372-374,377-378,382-410,412-413,415-429,431-519,524-540,542-545,547-554,556-564,566-594,596-601,603-618,620-677,679-695,697-722,724-764,766-777,779-819,822-834,870-926,928-966,968-987,989-991,993-997,999-1019,1021-1107,1109-1117,1119-1135,1137-1151,1153-1195,1197-1242,1244-1288,1290-1295,1297-1341,1343-1365,1367-1379,1381-1388,1390-1390,1394-1405,1408-1408,1410-1412,1416-1434,1436-1436,1438-1439,1441-1442,1444-1445,1447-1469,1471-1471,1473-1488,1490-1566,1568-1598,1601-1620,1622-1745,1747-1750,1752-1758,1760-1890,1892-1965,1967-1969,1971-1971,1973-1977,1979-1979,1981-1981,1983-2000,2005-2010,2012-2096,2098-2109,2112-2134,2137-2137,2139-2195,2198-2346,2348-2372,2374-2413,2415-2438,2442-2442,2446-2483,2485-2488,2490-2499,2501-2544,2567-2627,2629-2639,2642-2675,2679-2689,2694-2703,2705-2715,2718-2723,2725-2730,2732-2742,2744-2747,2750-2815,2826-2827,2829-2834,2836-2847,2849-2896,2898-2898,2900-2935,2937-2959,2961-2983,2985-3058,3060-3078,3080-3086,3088-3088,3091-3109,3111-3274,3276-3303,3305-3367,3369-3462,3464-3465,3467-3813,3817-3821,3823-3867,3870-3881,3883-3921,3923-4066,4068-4173,4175-4225,4227-4341,4343-4519,4521-4675,4677-4865,4867-4996,5000-5042,5044-5050,5056-5087,5091-5096,5098-5289,5293-5334,5336-5341,5343-5356,5358-5504,5506-5726,5728-5733,5735-5772,5774-5788,5790-6076,6078-6320,6322-6328,6330-6404,6406-6522,6524-6546,6548-6616,6618-7010,7012-7013,7015-7084,7086-7215,7217-7340,7342-7354,7356-7435,7437-7455,7457-7877,7879-7885,7889-7889,7895-7920,7922-8075,8077-8078,8080-8087,8098-8189,8191-8249,8250-8252,8254-8268,8270-8299,8301-8544,8546-8821,8823-8864,8866-9165,9167-9253,9256-9311,9313-9381,9386-9420,9423-9479,9481-9581,9583-9590,9592-9653,9657-9826,9828-9923,9926-9988,9991-10217,10219-10273,10275-10294,10296-10361,10363-10565,10567-10595,10598-10601,10603-10682,10684-10766,10770-10770,10774-10877,10879-10907,10909-10941,10943-10952,10960-11028,11030-11067,11069-11182,11184-11193,11195-11221,11227-11235,11237-11307,11314-11330,11332-11339,11342-11379,11381-11513,11515-11537,11539-11541,11543-11657,11659-11675,11677-11691,11694-11726,11728-11760,11762-11794,11796-11884,11886-11887,11890-11890,11892-11904,11906-11931,11933-11980,11982-11984,11986-11987,11989-11992,11994-12039,12041-12046,12049-12064,12066-12126,12128-12188,12190-12199,12201-12284,12286-12290,12292-12349,12351-12356,12358-12360,12362-12401,12403-12465,12467-12499,12501-12504,12507-12535,12538-12651,12653-12716,12718-12730,12732-12929,12931-12936,12938-12955,12957-13031,13033-13068,13070-13105,13107-13137,13139-13338,13347-13370,13372-13399,13401-13404,13406-13516,13518-13550,13553-13562,13564-13565,13567-13583,13585-13610,13612-13639,13642-13792,13794-13794,13797-13799,13801-13818,13820-13846,13848-13890,13892-14069,14071-14166,14195-14261,14263-14352,14354-14461,14463-14615,14617-14687,14689-14704,14706-14749,14823-14830,14832-14838,14840-14856,14860-14860,14862-14880,14882-14919,14922-15020,15022-15176,15179-15298,15300-15309,15312-15400,15402-15525,15527-15553,15555-15597,15599-15710,15712-15771,15773-15775,15777-15808,15810-15812,15814-16023,16025-16121,16123-16217,16219-16473,16475-16477,16479-16482,16485-16529,16531-16573,16575-16575,16577-16578,16582-16582,16585-16585,16588-16588,16590-16590,16596-16635,16637-16638,16640-16640,16642-16642,16644-16647,16649-16650,16652-16680,16682-16760,16764-16822,16825-16842,16845-16849,16851-16935,16937-16947,16949-16953,16956-16958,16961-16975,16977-16982,16985-17008,17010-17077,17080-17109,17111-17140,17142-17154,17156-17165,17167-17175,17177-17213,17215-17226,17228-17271,17273-17321,17323-17323,17325-17334,17336-17377,17380-17382,17384-17386,17388-17430,17434-17504,17506-17553,17560-17580,17582-17583,17586-17611,17613-17674,17677-17693,17695-17706,17708-17710,17714-17786,17789-17826,17830-17857,17859-17973,17977-18004,18006-18029,18031-18042,18046-18083,18085-18308,18310-18318,18322-18325,18327-18349,18352-18352,18355-18365,18373-18376,18378-18394,18396-18401,18403-18637,18639-18659,18661-18666,18668-18668,18670-18677,18679-18712,18714-18752,18755-18848,18850-18882,18886-18972,18974-18974,18976-18991,18994-19155,19157-19173,19179-19234,19236-19237,19240-19240,19242-19243,19245-19365,19370-19370,19372-19373,19375-19384,19388-19472,19474-19532,19535-19623,19631-19646,19653-19811,19813-19833,19835-19838,19885-19885,19888-19890,19921-19925) 3054C (S/N: 3341-7,9-9,11-13,15-22,25-70,72-73,75-109,111-122,125-166,168-178,180-282,345-723,725-1206,1208-1568,1570-1573,1575-1603,1606-1833,1835-2038,2040-2065,2067-2072,2074-2435,2437-2535,2541-2587,2590-2897,2902-4899,4901-4951,4953-5311,5313-5495,5498-5639,5641-5879,5881-6120,6125-6559,6561-7337,7339-7461,7464-7582,7584-7797,7800-7906,7908-8720,8723-8736,8738-8789,8791-8804,8807-8830,8832-8867,8869-8886,8889-8889,8891-8999,9001-9011,9013-9063,9065-9134,9136-9146,9148-10154,10156-10698,10700-10702,10704-10816,10819-10848,10851-10860,10871-10939,10941-11168,11170-11426,11430-11556,11558-11738,11740-11755,11757-11830,11832-11908,11910-12246,12248-12264,12266-12304,12306-12498,12500-12697,12699-12702,12705-13209,13212-13244,13246-13252,13254-13304,13306-13306,13308-13537,13540-13544,13546-13599,13602-13953,13955-13975,13977-14272,14274-14388,14391-14561,14563-14563,14565-14565,14567-14700,14702-14708,14710-15316,15318-15484,15486-16009,16011-16014,16016-16199,16201-16211,16213-16218,16220-16284,16286-16332,16334-16362,16364-16444,16446-16499,16501-16619,16621-17074,17076-17088,17091-17143,17145-17155,17157-17166,17168-17285,17287-17489,17491-17573,17575-17789,17796-17861,17863-17967,17969-17970,17972-18276,18278-18415,18417-18418,18421-18430,18433-18855,18859-18879,18881-18945,18947-18947,18949-19492,19494-19575,19577-19595,19597-19629,19631-19661,19663-19692,19694-19755,19757-19946,19948-20262,20266-20270,20272-20407,20410-20435,20438-20537,20540-20643,20645-20649,20651-20662,20664-20671,20673-20768,20770-20819,20821-20862,20864-20901,20903-21343,21345-21662,21664-21738,21740-21766,21768-21993,21995-22352,22354-22572,22574-22606,22610-22610,22612-23157,23160-23160,23162-23162,23164-23166,23168-23168,23170-23224,23226-23240,23242-23307,23311-23311,23318-23318,23323-23327,23331-23331,23333-23427,23429-23538,23542-23547,23553-23553,23555-23593,23597-23597,23602-23605,23608-23669,23671-23718,23721-23758,23760-23841,23843-23843,23845-23845,23850-23864,23866-23874,23876-23876,23879-23973,23975-24061,24063-24063,24065-24065,24067-24178,24181-24181,24183-24254,24256-24310,24313-24314,24316-24319,24324-24331,24333-24335,24337-24382,24384-24454,24456-24483,24486-24516,24518-24535,24537-24613,24617-24618,24620-24650,24652-24662,24664-24872,24874-24962,24968-24969,24974-25103,25106-25106,25112-25162,25165-25167,25169-25169,25171-25175,25178-25210,25213-25359,25361-25427,25429-25436,25441-25574,25578-25695,25699-25699,25701-25701,25704-25704,25716-25716,25718-25718,25721-25722,25725-25784,25786-25789,25791-25850,25853-25853,25855-25857,25859-25958,25962-26066,26068-26084,26087-26087,26089-26097,26101-26151,26155-26252,26262-26856,26858-27047) 3054E (S/N: 3041-342,344-407,409-433,435-435,437-438,440-1048,1050-1251,1253-2002,2004-2075,2077-2301,2304-2329,2357-2361,2376-2376,2379-2379,2382-2382,2409-2409,2433-2503,2529-2529,2545-2550,2572-2581,2613-2618,2626-2626,2650-2650,2654-2708,2731-2735,2776-2778,2836-2928,2945-2954,2974-2974,2979-2980,2996-3005,3016-3042,3093-3096,3098-3103,3125-3197,3219-3228,3251-3360,3401-3415,3515-3515,3553-3553,3587-3588,3606-3676,3691-3691,3705-3776,3908-3927,3935-3935,3979-3993,4012-4046,4104-4104,4163-4188,4209-4245,4361-4385,4394-4400,4447-4459,4467-4468,4472-4474,4485-4485,4500-4500,4531-4620,4654-4681,4686-4688,4705-4705,4715-4715,4748-4748,4787-4787,4804-4804,4828-4829,4843-4843,4854-4854,4860-4860,4901-4901,4928-4963,4967-4968,4988-4988,5003-5244) 3056E (S/N: 3561-34,125-126,165-244,246-249,254-327,329-457,459-752,754-815,817-853,855-1041,1044-1124,1127-1686,1688-2237,2239-3090,3092-3158,3160-3467,3469-3685,3687-3719,3721-3756,3758-3998,4001-4056,4059-4059,4061-4065,4067-4088,4090-4160,4162-4621,4623-4625,4627-4656,4658-4672,4675-4728,4730-4779,4781-4798,4800-4841,4843-4863,4865-4923,4925-4927,4929-5038,5040-5118,5120-5241,5243-5243,5245-5366,5372-5419,5421-5467,5469-5471,5473-6233,6235-6329,6331-6345,6347-6369,6371-6396,6398-6429,6434-6480,6487-6567,6569-6636,6639-6736,6738-6738,6740-6751,6755-6766,6772-6784,6789-6805,6808-6808,6811-6811) C3.4 (S/N: CJR1-1,100-100,105-108,340-341,346-355,357-862,868-999,1001-1545,1547-1737,1741-1929,1931-1934,1937-2910,2912-2914,2916-3264,3267-3267,3274-3275,3280-3280,3284-3284,3286-3286,3292-3292,3294-3294,3296-3332,3334-3876,3919-3939) C4.4 (MECH) (S/N: 4461-17,19-251,255-835,837-2510,2512-2514,2516-3298,3300-3597,3599-3675,3677-3727,3729-3743,3745-3789,3791-3829,3831-3952,3954-3992,3994-4007,4009-4147,4149-4284,4286-4719,4721-4722,4724-4725,4727-4986,4988-4990,4994-5249,5251-5251,5253-5308,5311-5312,5314-5320,5322-5323,5325-5335,5337-5631,5633-5961,5963-6038,6040-6301,6304-6304,6307-6317,6319-6319,6321-6326,6329-6331,6333-6333,6359-6537,6539-6616,6618-6651,6653-6659,6661-6662,6664-6665,6667-6668,6670-6699,6701-6701,6706-6855,6857-6925,6928-6936,6938-6942,6944-8403,8405-8577,8579-8608,8610-8619,8621-8630,8632-9404,9406-9406,9408-9413,9415-9417,9419-9420,9422-10374,10376-10409,10411-10568,10570-10582,10584-10601,10603-10603,10607-10625,10677-10677,10680-10680,10685-10688,10691-10695,10697-10698,10702-10702,10705-10705,10708-10710,10712-10716,10718-10718,10720-10721,10724-10724,10726-10738,10740-10745,10747-10750,10752-10752,10754-10756,10808-10814,10817-10818,10820-10821,10828-10829,10831-10831,10833-10833,10852-10881) C7.1 (S/N: 7701-270,272-281,284-285,287-294,299-311,315-329,331-331,334-334,336-354,356-369,374-380,384-391,397-407,409-414,419-420,422-438,447-447)

There have been a number of isolated instances of issues with the compressor on certain 3054, 3054B, 3054C, 3054E, 3056, 3056E, C3.3, C3.4, C4.4, C4.4 (Mech), C6.6 and C7.1 engines. The plastic cover and o-ring seal are not sealing properly. To replace the o-ring seal and cover, follow steps 1 to 4.

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