PRODUCT SUPPORT PROGRAM FOR REPLACING THE ENGINE HEAD GASKET AND FUEL INJECTION PUMP ON CERTAIN CS-533E AND CP-533E COMPACTORS Caterpillar


PRODUCT SUPPORT PROGRAM FOR REPLACING THE ENGINE HEAD GASKET AND FUEL INJECTION PUMP ON CERTAIN CS-533E AND CP-533E COMPACTORS

Usage:

TEBE3524-02

16Dec2015
(Revised 01Feb2016)


U-670
A-484
D-589
O-581

 

After Failure Only

  
 Parts stock action needed 

PRODUCT SUPPORT PROGRAM FOR REPLACING THE ENGINE HEAD GASKET AND FUEL INJECTION PUMP ON CERTAIN CS-533E AND CP-533E COMPACTORS

1124 1251 7750 1100
PS53101
NOTE:

Caterpillar’s obligations under this Service Letter are subject to, and shall not apply in contravention of, the laws, rules, regulations, directives, ordinances, orders, or statutes of the United States, or of any other applicable jurisdiction, without recourse or liability with respect to Caterpillar.

NOTE:

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 "PS53101" as the Part Number and "7755" as the Group Number. Use "96" as the Warranty Claim Description Code and use "Z" as the SIMS Description Code.

NOTE:

When submitting claim for Parts Stock Action, Use the appropriate 99Z as the s/n, the appropriate Service Letter Program Number as the Part number in the Part Causing Failure field, "7755" as the Group Number, "56" as the Description Code.

NOTE:

Although this Program is to be administered as described above on the Affected Product, parts should be removed from parts stock as soon as possible.

NOTE:

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.

 
NOTE:

This Revised Service Letter replaces the 16Dec2015 (Revised 21Dec2015) Service Letter. Changes have been made to the Parts Needed.


TERMINATION DATE

31Dec2017

PROBLEM

The engine head gasket can fail on certain CS-533E and CP-533E Compactors. If the head gasket fails it can leak combustion gas into the coolant system, resulting in coolant over pressurization and overheating. Indication of failure includes engine overheating, coolant loss and gas in coolant.

AFFECTED PRODUCT

Model Identification Number
*******Group  1*******
CP-533E  TLH00110, 166, 183, 189-192, 194-199, 202-211, 219-233, 283
CS-533E TBE00237

TJL00213, 373-374, 437, 445, 893, 951, 1021, 1026, 1122, 1129-1130, 1169, 1328, 1331-1332, 1334-1336, 1341, 1345, 1369, 1373-1374, 1376-1377, 1404-1405, 1407-1409, 1411-1412, 1414, 1442, 1445, 1521, 1527, 1546, 1551-1554, 1583, 1587-1588, 1624-1626, 1628, 1632-1635, 1637-1638, 1647-1648, 1653-1655, 1657-1660, 1662, 1670-1671, 1673-1674, 1724, 1783-1784, 1789-1791, 1796-1798, 1824-1825, 1844, 1863-1864, 1870-1886, 1889, 1892-1894, 1901-1903, 1921-1938, 1967, 1971, 1976, 1980, 1982, 1984, 2017, 2021, 2030, 2039, 2044-2045, 2050-2053, 2056-2059, 2062-2063, 2070-2071, 2074-2078, 2080-2083, 2085-2086, 2091-2092, 2194, 2200, 2227-2228, 2230-2233, 2235-2248, 2251-2254, 2294-2298, 2301, 2303-2304, 2327-2328, 2332-2334, 2352-2354, 2356-2358, 2363-2364, 2414-2415, 2418-2424, 2427-2430, 2435-2444, 2447-2450, 2452-2455, 2498, 2500-2501, 2503-2504, 2507-2512, 2514-2518, 2520-2523, 2526-2531, 2533-2535, 2539-2540, 2549-2551, 2578-2579, 2583-2585, 2588-2592, 2595, 2623, 2648, 2655, 2661, 2665-2668, 2672-2675, 2683, 2718-2721, 2730-2732, 2734, 2736, 2758-2766, 2788-2796, 2799-2802, 2808-2809, 2847-2848, 2850-2862, 2865, 2891-2894, 2900, 2902-2906, 2908-2912, 2915-2917, 2921-2923, 2931, 2943-2944, 2947, 2951-2952, 2955-2956, 2959-2960, 2964-2965, 2968, 2970-2973, 2975-2978, 2980, 2988, 2997-2999, 3004-3005, 3032, 3036, 3038, 3040, 3042, 3044, 3046, 3048, 3050-3051, 3058, 3060-3089, 3098-3100, 3103-3104, 3131-3132, 3136-3137, 3141-3142, 3146-3147, 3149-3152, 3170-3174, 3176-3178, 3180-3182, 3184-3185, 3187-3188, 3190-3192, 3196, 3199, 3202, 3206, 3209-3210, 3214, 3218, 3226-3250, 3253, 3290-3291, 3293-3294, 3322-3325, 3331, 3333-3335, 3337-3368, 3370-3373, 3406-3409, 3420-3422, 3424, 3435, 3441-3445, 3472-3474, 3476-3478, 3480-3481, 3504-3507, 3509-3514, 3518, 3521, 3524, 3532-3536, 3539, 3550-3551, 3601, 3603-3604, 3606-3610, 3613-3616, 3619-3622, 3625-3628, 3631-3634, 3641, 3647, 3703, 3706, 3711-3713, 3715-3717, 3719, 3721-3722, 3724-3726, 3728-3729, 3732, 3745, 3760, 3765, 3779, 3781, 3783-3784, 3788-3792, 3818-3819, 3822, 3826, 3830-3833, 3835, 3838, 3841-3842, 3844-3845, 3857-3860, 3908, 3912, 3973, 3979, 3996, 3998-4000, 4002-4003, 4005-4007, 4009-4012, 4014-4015, 4019, 4080-4081, 4105-4107, 4109, 4159-4160, 4164-4165, 4223-4224, 4228-4229, 4231, 4234-4235, 4239-4240, 4248, 4251, 4260-4261, 4263, 4267, 4269-4273, 4275, 4277-4281, 4283-4288, 4369, 4376, 4380, 4382-4383, 4388, 4396, 4400, 4402, 4417-4418, 4428-4429, 4437, 4439, 4441, 4443, 4476, 4482, 4495, 4497-4498, 4501, 4503, 4506-4508, 4511, 4523, 4526, 4528-4530, 4533, 4535, 4538, 4542, 4546, 4584, 4588, 4592, 4607, 4612-4613, 4616, 4621-4623, 4625-4626, 4628, 4636, 4639, 4650, 4654, 4658, 4661, 4681-4682, 4692, 4710, 4713-4714, 4718, 4720-4722, 4724-4725, 4727-4729, 4731, 4738, 4741, 4743-4744, 4746, 4748-4751, 4753-4754, 4756, 4758-4761, 4769, 4778, 4785, 4789, 4791, 4794, 4796-4797, 4799, 4802, 4804-4805, 4810-4811, 4818, 4820, 4822-4823, 4828-4836, 4838-4842, 4846-4847, 4849-4850, 4854, 4856, 4860, 4862, 4869, 4871, 4874, 4877, 4881, 4883-4884, 4891-4892, 4907, 4911, 4924, 4927, 4946, 4948, 4950-4951, 4954, 4956-4957, 4960-4962, 4964, 4968, 4971-4972, 4979, 4981, 4983-4984, 4986-4987, 5006, 5008, 5012-5013, 5016-5017, 5051-5056, 5058-5059, 5063-5066, 5068, 5071, 5075, 5078, 5081, 5083-5085, 5089-5094, 5096-5099, 5123, 5128-5129, 5131, 5140-5141, 5149, 5153, 5161, 5164-5165, 5176-5179, 5182-5188, 5200-5201, 5203, 5206, 5209, 5211-5212, 5226, 5229, 5231-5232, 5237, 5240, 5245, 5247-5248, 5250-5251, 5253-5254, 5256, 5258, 5260, 5266, 5270, 5272, 5279, 5284, 5289-5290, 5293-5295, 5297-5301, 5303-5307, 5309, 5311, 5315-5316, 5320, 5324, 5328, 5332, 5349, 5378-5379, 5389
*******Group  2*******
CP-533E BZG00726, 750, 878-880, 903, 928, 933, 944, 998, 1026-1027, 1051, 1054-1055, 1057-1062, 1086-1087, 1089, 1095, 1111, 1115, 1117, 1125, 1127-1132, 1137, 1139, 1143-1150, 1152, 1157, 1161, 1163-1164, 1166-1173, 1175, 1178-1183, 1185, 1187-1190, 1192, 1194-1196, 1198-1230, 1232-1414

TLH00254
CS-533E BZE02153, 2173, 2197, 2265, 2279, 2301, 2319, 2321-2322, 2347, 2350-2351, 2355, 2364, 2388, 2390, 2392, 2399, 2405-2408, 2411-2412, 2420, 2422, 2424-2806, 2809-2997, 2999-3092

TJL01104, 1220, 1224-1225, 1227-1228, 1452, 1592-1593, 1596, 1600-1601, 1603-1604, 1607-1609, 1612, 1614-1615, 1619, 1622, 1661, 1667, 1680-1681, 1685, 1691-1692, 1696, 1698, 1700-1703, 1706, 1708, 1710-1712, 1714, 1747-1748, 1753, 1758, 1764, 1770, 1776-1777, 1781-1782, 1787-1788, 1799-1800, 1805, 1810-1811, 1814-1817, 1826-1827, 1831, 1841, 1891, 1896-1899, 1904-1920, 1985-1987, 1989-2008, 2011, 2014-2016, 2019-2020, 2024-2025, 2031, 2036-2037, 2090, 2093-2103, 2107, 2109, 2111-2128, 2141-2144, 2201-2202, 2205-2206, 2208, 2212, 2217-2218, 2223-2224, 2229, 2234, 2255-2256, 2329, 2335, 2340, 2346, 2350, 2355, 2359-2360, 2365, 2369, 2374, 2433-2434, 2446, 2451, 2593-2594, 2596-2597, 2601-2602, 2607-2608, 2612-2613, 2617-2622, 2624-2627, 2631-2634, 2637-2640, 2649-2652, 2656-2657, 2662, 2669, 2712, 2722-2723, 2737, 2742, 2753, 2783-2787, 2810-2818, 2822-2823, 2828-2830, 2833-2839, 2842, 2863-2864, 2866-2867, 2872-2873, 2878-2879, 2884-2885, 2890, 2901, 2907, 2913, 2919-2920, 2925-2926, 2932, 2937-2938, 2941-2942, 2945-2946, 2949-2950, 2953-2954, 2957-2958, 2961-2962, 2986, 2989-2990, 2992, 2994, 3013, 3018, 3020, 3022, 3024, 3026-3030, 3033-3034, 3195, 3198, 3201, 3204-3205, 3208, 3251-3252, 3254, 3258, 3263, 3283, 3286, 3289, 3292, 3295-3296, 3423, 3427, 3431, 3522-3523, 3526-3528, 3531, 3537, 3540-3541, 3544-3546, 3549, 3591, 3593, 3595, 3597, 3600, 3617, 3623, 3629, 3635, 3653-3654, 3659-3660, 3666-3667, 3670, 3672, 3674, 3677-3678, 3680, 3683, 3685, 3688, 3690, 3696, 3702, 3708, 3750, 3755, 3759, 3780, 3782, 3785-3787, 3793, 3797-3798, 3802, 3805, 3807, 3821, 3823, 3825, 3871, 3876, 3913, 3960, 3963, 3965, 3968, 3972, 3975, 3978, 3980, 3983, 3985, 3987, 3990, 3993, 4001, 4004, 4008, 4013, 4051, 4056, 4060-4061, 4065, 4069-4070, 4074-4075, 4079, 4108, 4113, 4127, 4133, 4137-4138, 4158, 4161-4163, 4166-4168, 4171-4172, 4177, 4180, 4185, 4208, 4211, 4214, 4216, 4219, 4222, 4255, 4295-4296, 4298-4301, 4303, 4319, 4329, 4331-4333, 4335-4336, 4349, 4351-4352, 4356, 4358, 4362, 4365, 4368, 4370, 4375, 4379, 4381, 4395, 4404, 4409-4411, 4414, 4419-4421, 4424-4425, 4430-4431, 4444, 4451, 4455-4456, 4462-4463, 4468, 4472-4475, 4478, 4480-4481, 4484-4486, 4488-4491, 4493, 4496, 4499, 4502, 4504, 4510, 4512, 4516-4519, 4521-4522, 4525, 4532, 4534, 4548-4554, 4556-4560, 4562, 4565, 4568-4569, 4572-4579, 4582-4583, 4587, 4591, 4596, 4598-4599, 4601, 4604, 4606, 4611, 4615, 4618-4619, 4630, 4635, 4642, 4656-4657, 4659, 4662, 4664-4666, 4695, 4700-4702, 4733, 4735, 4737, 4740, 4755, 4763-4764, 4766-4767, 4770, 4772-4775, 4777, 4780-4781, 4783, 4786-4787, 4800-4801, 4803, 4806-4807, 4809, 4812-4817, 4843-4844, 4852, 4859, 4863, 4866, 4868, 4873, 4875, 4880, 4887, 4897, 4899, 4917, 4933-4934, 4945, 4947, 4953, 4955, 4959, 4963, 4969, 4973, 4978, 4982, 4996, 4999, 5010, 5015, 5022, 5037, 5060-5061, 5067, 5086, 5143, 5156, 5159, 5163, 5273, 5280, 5283, 5287, 5292, 5314, 5317, 5375
*******Group  3*******
CP-533E ASM00339, 342

BZG00277

TLH00100, 128, 131, 212-214, 216-218, 234-253, 255-282, 284-322
CS-533E ASL01286, 2645

BZE02807-02808, 2998

DAK00156

TJL00375, 435, 623, 735-736, 749-750, 812, 868-869, 909, 988, 1005-1007, 1188, 1194, 1197-1198, 1202, 1313-1314, 1316-1317, 1350, 1488, 1528, 1562, 1576-1577, 1699, 1705, 1709, 1715, 1728, 1730-1734, 1736-1740, 1749, 1754-1757, 1760-1763, 1766-1769, 1772-1774, 1785-1786, 1818, 1828, 1830, 1834-1840, 1847-1849, 1851-1853, 1855, 1857-1862, 1865, 1867-1868, 1939-1966, 1969-1970, 2009-2010, 2012, 2022-2023, 2026-2029, 2032-2035, 2038, 2040-2043, 2046-2049, 2054-2055, 2060-2061, 2067, 2072-2073, 2079, 2084, 2087-2089, 2129-2140, 2145-2170, 2176, 2182-2188, 2203-2204, 2207, 2209-2211, 2213-2216, 2219-2222, 2225-2226, 2249-2250, 2257-2293, 2299-2300, 2302, 2305-2326, 2379-2404, 2407-2410, 2416-2417, 2426, 2456-2485, 2487-2493, 2499, 2502, 2505-2506, 2513, 2519, 2524-2525, 2532, 2536-2538, 2541-2543, 2569-2570, 2575-2577, 2580-2582, 2586-2587, 2598-2600, 2603-2606, 2609-2611, 2614-2616, 2628-2630, 2635-2636, 2641-2647, 2653-2654, 2658-2660, 2663-2664, 2670-2671, 2676-2682, 2684-2711, 2713-2717, 2724-2729, 2733, 2735, 2738-2741, 2743-2752, 2754-2757, 2782, 2797-2798, 2803-2807, 2849, 2868-2871, 2874-2877, 2880-2883, 2886-2889, 2895-2899, 2914, 2948, 2963, 2966-2967, 2969, 2974, 2979, 2981-2985, 2987, 3017, 3019, 3021, 3023, 3025, 3031, 3035, 3037, 3039, 3041, 3043, 3045, 3047, 3049, 3052-3057, 3059, 3101-3102, 3105-3130, 3133-3135, 3138-3140, 3143-3145, 3148, 3153-3154, 3157, 3162-3169, 3175, 3179, 3183, 3186, 3189, 3193-3194, 3197, 3200, 3203, 3207, 3211, 3215, 3219, 3222-3223, 3255-3257, 3259-3262, 3264-3280, 3297-3321, 3326-3330, 3369, 3374-3405, 3410-3419, 3446-3448, 3450-3453, 3455-3458, 3460-3462, 3464-3466, 3468-3470, 3483, 3485-3487, 3489-3491, 3493-3495, 3503, 3515-3517, 3519-3520, 3538, 3542-3543, 3547-3548, 3552-3556, 3558-3560, 3562-3564, 3566-3568, 3570-3578, 3589, 3605, 3611, 3639-3640, 3642-3646, 3648-3652, 3655-3658, 3661-3665, 3668-3669, 3671, 3673, 3675-3676, 3679, 3681-3682, 3684, 3689, 3695, 3700-3701, 3714, 3718, 3720, 3723, 3727, 3733-3735, 3737-3739, 3741-3744, 3764, 3766, 3769-3771, 3774-3778, 3811, 3816, 3827, 3829, 3834, 3836-3837, 3839-3840, 3843, 3846-3856, 3862-3868, 3872-3873, 3877-3878, 3882-3883, 3886-3887, 3890-3891, 3894-3895, 3898-3899, 3901-3903, 3905-3907, 3909-3911, 3914-3915, 3920, 3925, 3928, 3931, 3933, 3936, 3938, 3941-3943, 3946, 3948, 3951-3952, 3955-3956, 3959, 3961-3962, 3964, 3966-3967, 3969-3971, 3974, 3976-3977, 3981-3982, 3984, 3986, 3988, 3991-3992, 3994, 3997, 4018, 4023, 4026, 4028, 4033-4050, 4052-4055, 4057-4058, 4083, 4085-4087, 4090-4092, 4094-4097, 4099-4102, 4104, 4110-4112, 4114-4126, 4128-4132, 4134-4136, 4139-4143, 4146-4148, 4151, 4153, 4156, 4186, 4190, 4193, 4195, 4198-4207, 4215, 4225-4227, 4230, 4232-4233, 4236, 4238, 4241, 4244-4247, 4250, 4252-4254, 4256-4259, 4262, 4264-4266, 4268, 4274, 4276, 4282, 4289-4294, 4297, 4302, 4304-4312, 4315-4318, 4320-4325, 4328, 4330, 4334, 4337-4348, 4350, 4353-4355, 4357, 4359-4361, 4363-4364, 4366-4367, 4371-4374, 4377-4378, 4384-4387, 4389-4394, 4397-4399, 4401, 4403, 4405-4408, 4412-4413, 4415-4416, 4422-4423, 4426-4427, 4432-4433, 4435-4436, 4440, 4445-4447, 4449-4450, 4452-4454, 4458, 4461, 4464, 4487, 4492, 4494, 4500, 4505, 4509, 4513-4515, 4520, 4524, 4527, 4531, 4536-4537, 4539-4541, 4543-4545, 4547, 4555, 4561, 4563-4564, 4566-4567, 4570-4571, 4580-4581, 4585-4586, 4589-4590, 4593-4594, 4597, 4602, 4605, 4608, 4610, 4614, 4617, 4629, 4632-4634, 4638, 4641, 4643, 4645-4647, 4649, 4651-4653, 4655, 4660, 4663, 4667-4680, 4683-4691, 4693-4694, 4696-4699, 4703-4709, 4711-4712, 4715-4717, 4719, 4723, 4726, 4730, 4732, 4734, 4736, 4739, 4742, 4745, 4747, 4752, 4757, 4762, 4765, 4768, 4771, 4776, 4779, 4782, 4784, 4788, 4790, 4792-4793, 4795, 4798, 4808, 4819, 4821, 4824-4827, 4837, 4845, 4848, 4851, 4853, 4855, 4858, 4861, 4864, 4870, 4872, 4876, 4878, 4882, 4885, 4888-4889, 4893-4896, 4900, 4903, 4906, 4908, 4910, 4912-4914, 4918, 4921-4923, 4925-4926, 4928-4932, 4935-4944, 4949, 4952, 4958, 4965-4967, 4970, 4974-4977, 4980, 4985, 4988-4995, 4997-4998, 5000-5005, 5007, 5009, 5011, 5014, 5018, 5021, 5025-5036, 5038-5050, 5062, 5069-5070, 5073-5074, 5076-5077, 5079-5080, 5082, 5087-5088, 5095, 5100-5119, 5121-5122, 5125-5127, 5137, 5142, 5145-5146, 5148, 5150-5152, 5155, 5158, 5166-5175, 5180-5181, 5189-5199, 5202, 5204-5205, 5207-5208, 5210, 5213-5225, 5227-5228, 5230, 5233-5236, 5238-5239, 5241-5244, 5246, 5249, 5252, 5255, 5257, 5259, 5261-5265, 5269, 5274-5277, 5281-5282, 5285-5286, 5288, 5291, 5296, 5302, 5308, 5310, 5312-5313, 5318-5319, 5321-5323, 5325-5327, 5329-5331, 5333-5341, 5343-5347, 5352-5353, 5376-5377, 5380-5383, 5385-5386, 5388, 5390-5392

PARTS NEEDED

Qty

Part Number Description
*******Group 1*******
4 1408718 WASHER-SEATING
1 1507732 SEAL-O-RING
1 1945390 GASKET-MANIFOLD
1 2256451 GASKET-V COVER
1 2257738 SEAL-O-RING
1 2257739 SEAL-O-RING
1 2258019 GASKET-PUMP-HSG
4 2258526 WASHER-COPPER
1 2258536 GASKET-MANIFOLD
1 2268766 GASKET-COVER
1 2584946 GASKET-HEAD
4 2751038 SEAL-O-RING
1 2863030 RING-SEAL
1 3533477 GASKET-TURBO
1 3533478 GASKET-TURBO
1 3693705 GASKET-CYL HEAD (IF REQUIRED)
1 4832328 PUMP AS-FUEL
19 BULK_COOLANT Coolant as per OMM
9 BULK_OIL Oil as per OMM
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 1% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.

*******Group 2*******
4 1408718 WASHER-SEATING
1 1507732 SEAL-O-RING
1 1945390 GASKET-MANIFOLD
1 2256451 GASKET-V COVER
1 2257738 SEAL-O-RING
1 2257739 SEAL-O-RING
1 2258019 GASKET-PUMP-HSG
4 2258526 WASHER-COPPER
1 2258536 GASKET-MANIFOLD
1 2268766 GASKET-COVER
1 2584946 GASKET-HEAD
4 2751038 SEAL-O-RING
1 2863030 RING-SEAL
1 3533477 GASKET-TURBO
1 3533478 GASKET-TURBO
1 3693705 GASKET-CYL HEAD (IF REQUIRED)
1 4832328 PUMP AS-FUEL
19 BULK_COOLANT Coolant as per OMM
9 BULK_OIL Oil as per OMM
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 1% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.

*******Group 3*******
4 1408718 WASHER-SEATING
1 1507732 SEAL-O-RING
1 1945390 GASKET-MANIFOLD
1 2256451 GASKET-V COVER
1 2257738 SEAL-O-RING
1 2257739 SEAL-O-RING
1 2258019 GASKET-PUMP-HSG
4 2258526 WASHER-COPPER
1 2258536 GASKET-MANIFOLD
1 2268766 GASKET-COVER
1 2584946 GASKET-HEAD
4 2751038 SEAL-O-RING
1 2863030 RING-SEAL
1 3533477 GASKET-TURBO
1 3533478 GASKET-TURBO
1 3693705 GASKET-CYL HEAD (IF REQUIRED)
1 4832328 PUMP AS-FUEL
19 BULK_COOLANT Coolant as per OMM
9 BULK_OIL Oil as per OMM
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 1% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.


ACTION REQUIRED

****Parts Stock ****

Remove all 284-5000 Fuel Injection Pumps from dealer parts stock.
Inspect all 10R9739 Fuel Injection Pumps as follows:
- Pumps with a single cap shown in Image 1 as item 2 are suitable for use in service.
- Pumps with a two bolt fixing shown in Image 2 as item 4 should be removed from dealer parts stock.

 
Image1
Image2
 
****Affected Product****
Before completing the attached Rework Procedure, review the safety actions in the Operation and Maintenance Manual for safety information and safe working practices before starting the rework.

If the head gasket has failed replace the head gasket and the fuel injection pump.

Note - this service letter does not cover mechanical failure of the fuel pump that has resulted in cylinder head gasket failure, such as mechanical failure of the advance box due to air ingress.

The 483-2328 Fuel Injection Pump has revised injection timing to reduce the peak cylinder pressure in the engine. It is essential that the pump is installed as per the Disassembly and Assembly, "Fuel Injection Pump - Install - Delphi DP210" to achieve the desired fuel injection timing.

SERVICE CLAIM ALLOWANCES

****Parts Stock****

Submit one claim for all parts removed from dealer parts stock.

 
 
****Affected Product****
Product smu/age whichever comes first
Caterpillar
Dealer Suggested
Customer Suggested
Parts %
Labor Hrs%
Parts %
Labor Hrs%
Parts %
Labor Hrs%
*******Group 1*******
0-3000 hrs,
0-48 mo 
100.0%
100.0%
0.0%
0.0%
0.0%
0.0%
 NOTE: This is a 13.0-hour job for Group 1
A maximum of $100 will be allowed for machining of cylinder head face to achieve required surface finish after failure.

Product smu/age whichever comes first
Caterpillar
Dealer Suggested
Customer Suggested
Parts %
Labor Hrs%
Parts %
Labor Hrs%
Parts %
Labor Hrs%
*******Group 2*******
0-3000 hrs,
0-48 mo 
100.0%
100.0%
0.0%
0.0%
0.0%
0.0%
 NOTE: This is a 13.0-hour job for Group 2
A maximum of $100 will be allowed for machining of cylinder head face to achieve required surface finish after failure.

Product smu/age whichever comes first
Caterpillar
Dealer Suggested
Customer Suggested
Parts %
Labor Hrs%
Parts %
Labor Hrs%
Parts %
Labor Hrs%
*******Group 3*******
0-3000 hrs,
0-48 mo 
100.0%
100.0%
0.0%
0.0%
0.0%
0.0%
 NOTE: This is a 13.0-hour job for Group 3
A maximum of $100 will be allowed for machining of cylinder head face to achieve required surface finish after failure.



PARTS DISPOSITION

****Parts Stock****
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.

****Affected Product****
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.



Rework Procedure


 
If the head gasket has failed follow the rework procedure for both head gasket replacement and for fuel injection pump replacement. Check that the fuel pump has not suffered a mechanical failure that has resulted in a head gasket failure, such as mechanical failure of the advance box due to air ingress. Head gasket failure due to mechanical failure of the fuel pump is not covered by this service letter.

Head gasket replacement:

Confirm the head gasket has failed through removal of the cylinder head and visual inspection of the gasket. Remove cylinder head ? refer to Disassembly and Assembly, "Cylinder Head - Remove". Confirm head gasket has failed through visual inspection, as per the images shown in Image 1.1.1.

Clean the cylinder head face and the cylinder block face to remove any deposits on the gasket sealing surface using an appropriate cleaner. Do not use abrasive materials to remove the deposits during the cleaning process to ensure that the correct surface flatness is maintained.

Inspect cylinder head for flatness and distortion. Refer to Image 1.1.2 for surface finish. Refer to System Operation Testing and Adjusting, "Cylinder Head ? Inspect" for more information. Resurface the cylinder head if required as per Testing and Adjusting, "Cylinder Head ? Inspect".


Inspect cylinder block for surface finish on the top deck of the cylinder block. Refer to Image 1.1.2 for surface finish. If the cylinder block is within specifications, install a new 258-4946 Cylinder Head Gasket. If the block is not within specification, refer to Reuse And Salvage Guidelines, SEBF8076, "Specifications to Salvage Contact Surfaces of Cylinder Blocks" for more information.

Note: A 369-3705 Cylinder Head Gasket may be required, depending on reuse and salvage guidelines.

Follow Disassembly and Assembly, "Cylinder Head ? Install" with a new gasket as per above information.

Fuel injection pump replacement:

Follow Disassembly and Assembly, "Fuel Injection Pump - Remove - Delphi DP210". Do not reuse the fuel pump. Record removed fuel pump serial number in claim story. The fuel pump serial number is in the format "12345ABC".

Install the new 483-2328 Fuel Pump as per Disassembly and Assembly, "Fuel Injection Pump - Install - Delphi DP210". Record the installed fuel pump serial number in claim story. It is essential to install the fuel injection pump with the correct engine position to achieve the correct fuel injection timing and the required reduction in peak cylinder pressure.

Ensure that the new fuel priming procedure is followed. Refer to Service Magazine, SEPD1920, "New Fuel Priming Procedure for Certain 3054C and C7.1 (Mech) Machine Engines" for more information.
Image1.1.1
Image1.1.2
 
 

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