WATER PUMP 6V4540 - Caterpillar

REBE1742-00
07May2007
B170
B370
B373
E90E
N120
Before/After
(Limited distribution)
PRODUCT SUPPORT PROGRAM FOR REPLACING EXISTING CONTINUOUS REGENERATION TRAP DIAGNOSTIC MODULE (CRTDM) (J-M DPF MONITOR) ON CERTAIN APPLICATIONS OF 380HP C13 ENGINES IN MCI COACHES.
7490 PS42401
This Program must be administered either before or after failure.In either case the decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS42401" as the Part Numberand "7755" as the Group Number. If administered before failure, use "56" as the Warranty Claim Description Code and "T" as the SIMS Description code.If administered after failure, use "96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.
The information supplied in this service letter may not be valid after the termination date of this program.Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.
TERMINATION DATE
31May2009
PROBLEM
The existing CRTdm (271-6537) installation can fail or give false warning indications due to poor routing of pressure sensor line and monitor orientation on certain applications of 380HP C13 engines in MCI coaches.
AFFECTED PRODUCT
Model Identification Number
C13 KCB19600, 19774, 19779, 19809, 19873-19875, 21307, 21318, 21320, 32479-32480, 32530, 32548, 32576, 32607, 32616, 32636, 32683, 32720, 33464, 33487, 33508, 33519, 33538, 33558, 33578, 33580, 33593, 33596, 34125, 34133-34134, 34137, 34192, 34206, 34223, 34229, 34234, 34246, 34310-34311, 34331, 34436, 34444, 34455, 34476, 34600, 34650, 34865, 34869, 34875, 34882, 34896, 34909, 34919, 34937, 34940, 34947, 34959, 34981, 34987, 34997, 35006, 35023, 35028, 35031, 35038, 35044, 35068, 35536, 35540, 36111, 36178, 36200, 36296, 36347, 36375, 36380, 36383, 36397, 36405, 36412, 36439, 36444, 36472, 36477, 36495, 36514, 36519, 36885, 36916, 36925-36926, 36938, 36942, 36951, 36958, 36962, 37017, 37042, 37078, 37138, 37222, 37235, 37243, 37367, 37448, 37494, 38636, 38639, 38680, 38714, 38762, 38770, 38836, 38851, 38975, 39137, 39513, 39706, 39856, 39923, 39930, 40072, 42146, 42189, 42230, 42253, 42319, 42325, 42363, 42397, 42423, 42425, 42515, 42524, 42657, 42661, 43081, 43099, 43109, 43178, 43180, 43220, 43223, 43242, 43249, 43355-43356, 43389, 43403, 43446, 43538, 43540, 43625, 43665, 43732, 43737, 43763, 43789, 43794, 43880, 43882, 43922, 43959, 43961, 43974, 44214, 44228, 44235, 44366, 44378, 44380, 44385, 44496-44497, 44501, 44634, 44636, 44746, 44840, 45485, 45590, 45610, 45624, 45656, 45679, 45692, 45716, 45731, 45762, 45769, 45825, 45856, 46605, 46612, 46641, 47980, 48491, 48636, 48650, 48657, 48686, 48700, 48748, 48837, 48910, 48925, 48932, 48939, 48943, 48960, 48970, 48986, 48994-48995, 49021-49022, 49024, 49037, 49040-49041, 49053, 49077, 49089, 49157, 49159, 49161, 49164, 49175, 49245, 49252, 49268, 49274-49275, 49285, 49289, 49309, 49319, 49886, 49923, 49967, 49991, 50061, 50065, 50135, 50178, 50419, 53061, 53064, 53287-53288, 53340, 53362, 53668, 53672, 53678-53679, 53682, 53699, 53713, 54861, 54907, 54912, 54916, 55034, 55043, 55051, 55057-55059, 55064, 55073-55074, 55077, 55086, 55090, 55281, 55650, 55658, 55681, 55684, 55702, 55724, 55726, 55728, 55733, 55747, 55785, 55826-55827, 55834, 55865, 55872, 55874, 56297, 56330, 56351, 56356, 56364, 56393, 56457, 56472, 56680, 56690, 56714, 56770-56771, 56773, 57003, 57005-57006, 57010, 57012, 57048, 57051, 58187, 58212, 58216, 58218, 58244, 58253, 58271, 58313, 58658, 58686, 58691, 58763, 58787, 58849, 58863, 58870, 58922, 58984, 58988, 59064,