TRUNNION AS 2W6757 - Caterpillar

REBE2379-01
20Sep2007
(Revised 05Mar2008)
B020
B030
B090
B160
B170
B190
B270
B290
B330
B370
B420
D070
D100
D241
D340
D350
D430
D490
D530
E100
E140
E250
E330
E340
E459
E480
H070
H370
H380
H440
H99A
N050
N726
N82V
Z782
Z786
Before/After
(Limited distribution)
PRODUCT SUPPORT PROGRAM FOR INSTALLING AIR COMPRESSOR HEAD GASKET KIT ON CERTAIN C13 ON-HIGHWAY TRUCK ENGINES
1803 7555 PS42517
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 "PS42517" 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.
This Revised Service Letter replaces the 20Sep2007 Service Letter. Changes have been made to Affected Product.
TERMINATION DATE
30Sep2008
PROBLEM
The existing air compressor head gasket may fail on certain C13 On-highway truck engines. If the existing gasket fails it may allow compressed air to enter the cooling system.
AFFECTED PRODUCT
Model Identification Number
C11 KCA10636, 10886-10887, 12203, 12251-12254, 12262-12264, 12279, 12281, 12290-12291, 12293, 12299-12303, 12311-12312, 12325-12326, 12328, 12337-12339, 12344-12349, 12354-12355, 12370, 12425-12433, 12439-12442
C13 KCB60871, 60882, 60935, 61333, 61422, 61863, 62207, 62218, 62242, 62405, 62418, 62507, 62522, 62556, 62561, 62585, 62639, 62724, 62727, 63060, 63076, 63130, 63241, 63254, 63280, 63292, 63294, 63330, 63336, 63339-63340, 63342, 63344, 63355, 63382, 63394, 63428, 63442, 63487, 63573, 63807, 63831, 63836, 63898, 63904, 64111, 64467, 64469, 64481, 64534, 64547, 64561, 64748, 64814, 64992, 65044, 65132, 65184, 65283-65284, 65325, 65434, 65473, 65480, 65498, 65514, 65531, 65546, 65568, 65585, 65604, 65802, 65812, 65832, 65892, 65927, 65937, 65941, 65959, 65962, 65985, 65990, 66044, 66108, 66183, 66209, 66322, 66526, 66572, 66596, 66609, 66629, 66686, 66749, 66887, 66928, 66985, 66987, 67065, 67102, 67117, 67372, 67390, 67401, 67453, 67560, 67572, 67576, 67596, 67606, 67618, 67623, 67628, 67677, 67685, 67780, 67799, 67828, 67834, 67842, 67902, 67974, 67979-67980, 67997, 68016, 68041, 68047, 68052, 68071, 68103, 68106-68107, 68112, 68232, 68288, 68326, 68350, 68360, 68380, 68401, 68435, 68440, 68485, 68681, 68713, 69046, 69263, 69327, 69380, 69410, 69440, 69476, 69534, 69577, 69600, 69698, 69745, 69750, 69776, 69820, 69823, 69829, 69937, 69988, 70093-70094, 70288, 70302, 70326, 70431, 70500-70501, 70536, 70545, 70551, 70558-70559, 70576-70577, 70590, 70594, 70611, 70621, 70635, 70660, 70683-70685, 70737, 70752, 70754, 70782-70783, 70809, 70818, 70841, 70859, 70891, 70915, 70921-70922, 70961-70962, 70971-70972, 70974, 70976, 70978-70979, 70981, 71005, 71030, 71032, 71040, 71045, 71054, 71071, 71077, 71114, 71125, 71162, 71168, 71175, 71179, 71198, 71201, 71218, 71222, 71232, 71318, 71345, 71351, 71384, 71398, 71401, 71404, 71413, 71417, 71437, 71514, 71546, 71572, 71617, 71629, 71658, 71688, 71751, 71822, 71838, 71851, 71897, 71903, 71907, 71914, 71922, 71932, 71934, 71938, 71945, 71947, 71950, 71953, 71959, 72048, 72053, 72056, 72116, 72123, 72126, 72144, 72159, 72168, 72182-72183, 72194, 72198, 72261, 72384, 72412, 72441, 72506-72507, 72519-72520, 72566, 72726, 72784, 72790, 72848, 72909, 73064, 73165-73166, 73278, 73399, 73663, 73685, 73730, 73755, 73837, 73921, 73983-73984, 74015-74016, 74042, 74049, 74143-74144, 74247-74249, 74388, 74392,