27736 Mercury WASHER

09Nov2011
(Revised 10Sep2012)
U-495
A-405
D-455
O-439
TT-14
After Failure Only
PRODUCT SUPPORT PROGRAM FOR REPLACING EXHAUST VALVES, GUIDES, AND SEALS ON CERTAIN C13 AND C15 ON-HIGHWAY ENGINES
1100 1101 1901 1920 PS52128
This Program can only be administered after a failure occurs.The decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS52128" as the Part Numberand "7755" as the Group Number. Use "96" as the Warranty Claim Description Code and use "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 09Nov2011 (Revised 23Apr2012) Service Letter. Changes have been made to the Termination Date, Affected Product, and Service Claim Allowances.
TERMINATION DATE
31Dec2013
PROBLEM
The existing valve stems may become worn on certain C13 and C15 On-highway Engines. If the existing valve stem becomes worn it can allow blowby past the valve stem seal causing a high crankcase pressure fault, 101-16, to be activated.
AFFECTED PRODUCT
Model Identification Number
*******Group 1*******
C15 SDP00500-00510, 512-518, 521-539, 541-550, 600-639, 700, 704, 719-724, 774-876, 878-888, 1043, 1100-1101, 1103-1118, 1129-1168, 1173-1187, 1189-1202, 1204-1211, 1213-1216, 1220-1221, 1223-1225, 1227-1290, 1292-1305, 1307-1315, 1317-1322, 1324-1477, 1483-2278, 2292-2293, 2298-2300, 2303-2304, 2307, 2310-2312, 2317, 2319-2321, 2323-2325, 2327-2352, 2354, 2356-2361, 2366-2375, 2377, 2380, 2382-2385, 2387-2391, 2396, 2398-2402, 2404, 2410-2412, 2414-2415, 2423-2426, 2428-2432, 2434, 2437, 2439-2440, 2442, 2446-2447, 2449, 2451, 2454, 2457-2460, 2462, 2464, 2467-2475, 2477-2479, 2482, 2484, 2490-2695, 2697-2708, 2710-2798, 2800-2822, 2825-2851, 2853-2874, 2876-3477, 3479-3663, 3665-3699, 3701-3711, 3713-3716, 3718-3730, 3732-3734, 3736, 3738-3779, 3781-3783, 3785-3793, 3795-3807, 3809-3815, 3817-3821, 3823-3837, 3839-3854, 3856-3861, 3864-3870, 3872-3875, 3878-4018, 4021-4024, 4026-4027, 4029-4031, 4033-4035, 4037-4045, 4047-4048, 4050, 4053-4058, 4060-4061, 4063-4064, 4066-4067, 4069-4071, 4074, 4076-4079, 4081-4083, 4085, 4092-4094, 4099-4208, 4210-4232, 4234-4830, 4832-4839, 4841-4845, 4847-4860, 4862-4866, 4868-4896, 4898-4942, 4944-4960, 4962-4993, 4995-5026, 5028-5396, 5398-5406, 5408-5483, 5485-5521, 5523, 5526-5534, 5536-5543, 5546-5549, 5551-5587, 5589-5667, 5669-6140, 6142-6795, 6797-6799, 6801-6806, 6808-6816, 6818-7301, 7303-7306, 7308-7314, 7316-7322, 7324-9519, 9521-9530, 9532-9533, 9535-10749, 10751-10764, 10766-10772, 10774-10777, 10779-10785, 10787-10799, 10802-10824, 10826-10828, 10830-10841, 10843-10904, 10906-10925, 10928-10946, 10948-11062, 11064-11065, 11067-11069, 11071-11074, 11076-11079, 11081-11087, 11090-11094, 11096-11123, 11125-11130, 11132-11146, 11148-11155, 11157-11178, 11180-11207, 11209-11295, 11500-11514, 11516-11762, 11764-11775, 11777-11786, 11788-11799, 11801-11857, 11859-11860, 11862, 11864-11890, 11892-11897, 11899-11910, 11912-11931, 11933-11946, 11948-11978, 11980-12308, 12310-12314, 12316-12317, 12319, 12322-12323, 12326-12327, 12329-12330, 12335, 12337, 12339-12341, 12343-12346, 12352-12354, 12357-12363, 12365-12367, 12369-12370, 12372, 12376-12378, 12386-12387, 12389, 12391-12392, 12394-12395, 12397-12399, 12404, 12407, 12409-12410, 12413-12414, 12417, 12419, 12425, 12427, 12430, 12434, 12436, 12438, 12440, 12443-12444, 12447, 12449-12450, 12453, 12455-12457, 12459, 12463, 12465, 12469-12474, 12476, 12478-12479, 12481, 12483, 12485-12487, 12490, 12496-12499, 12501, 12503-12504, 12508, 12510-12513, 12515, 12517-12518, 12520, 12522-12523, 12525-12527, 12529-12533, 12538, 12542-12543, 12545-12550, 12552-12554, 12557, 12559, 12561-12563, 12565, 12567-12568, 12570, 12572-12576, 12578-12587, 12590-12595, 12597-12598, 12600, 12603-12604, 12607, 12612-12616, 12618-12620, 12622, 12624-12626, 12628-12632, 12634-12642, 12644-12649, 12651-12652, 12655, 12657-12659, 12661-12669, 12673, 12675-12677, 12680-12683, 12685-12689, 12693-12694, 12696, 12698, 12701, 12703, 12705, 12707, 12709-12711, 12713-12715, 12717-12719, 12723, 12726, 12728-12730, 12732-12734, 12737-12739, 12741-12749, 12751-12758, 12761, 12763-12765, 12767-12770, 12772-12775, 12777-13236, 13238-13499, 13501-13512, 13514-13522, 13524, 13526-13534, 13536-13555, 13557, 13559-13567, 13569-13571, 13573-13580, 13584, 13586-13592, 13594-13604, 13606-13632, 13634-14547, 14551-14555, 14557, 14560-14561, 14563-14567, 14569-14573, 14575-14576, 14578, 14580-14582, 14585, 14589-14590, 14592-14597, 14600-14602, 14606-14607, 14609-14610, 14612-14615, 14617, 14620-14622, 14625-14626, 14628-14631, 14633, 14640-14641, 14644-14645, 14648, 14652-14654, 14656, 14658-14659, 14661-14666, 14669-14672, 14674-14676, 14680-14686, 14688-14691, 14693-14694, 14698-14700, 14704-14705, 14707-14709, 14712, 14715, 14719-14722, 14727, 14730, 14732-14735, 14743-14744, 14748-14750, 14752-14753, 14755, 14758, 14760, 14762, 14765-14766, 14770, 14772-14773, 14777, 14783-14784, 14788, 14792-14796, 14798, 14803, 14807