0553769 JOHNSON BUSHING

08Sep2010
U-363
A-287
D-312
O-317
TT-17
Safety
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING FUEL LINES 5 AND 6 ON CERTAIN C7 ON-HIGHWAY ENGINES
1252 1254 PI10820
This Program must be administered as soon as possible.When reporting the repair, use "PI10820" as the Part Number and "7751" as the Group Number, "56" as the Warranty ClaimDescription Code and "T" as the SIMS Description Code.
Exception: If the repair is done after failure, use "PI10820" as the Part Number, "7751" as the Group Number,"96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.
PROBLEM
This Product Improvement Program is a Safety Recall in accordance with the US National Traffic and Motor Vehicle Safety Act and the Canadian Motor Vehicle Safety Act. The number 5 and number 6 fuel lines on certain C7 truck and bus engines may crack at the fastening point to the common rail and cause a fuel leak. A fuel leak, in the presence of an ignition source, may result in a fire hazard.
It is a violation of US Federal law for a dealer to deliver a new motor vehicle or new or used engine covered by this Safety PIP until the PIP has been completed.
AFFECTED PRODUCT
Model Identification Number
*******Group 1*******
C7 C7S00001-00015, 121-123, 125-137, 202-208, 210-214, 216-217, 225-252, 255-257, 260-271, 300-328, 331-341, 343, 346-356, 400, 403, 405-416, 423, 500, 514-515, 520-527, 531, 534, 536-537, 543, 548, 553, 557-721, 723-725, 727-980, 982-997, 999-1002, 1004-1375, 1377-1379, 1382-1383, 1385, 1387-1396, 1398-1407, 1409-1459, 1462-1463, 1466, 1469-1471, 1479, 1482-1483, 1485, 1488-1489, 1491, 1493, 1501, 1506, 1508, 1512-1513, 1515, 1517, 1519-1522, 1524-1525, 1527, 1529, 1531-1532, 1534-1536, 1538, 1541-1542, 1544-1546, 1548, 1550-1552, 1555-1557, 1560-1561, 1563, 1565, 1568-1570, 1572-1574, 1576, 1578, 1580, 1583-1584, 1587, 1602, 1606, 1610, 1613, 1615, 1643, 1647, 1651, 1653, 1656-1657, 1665, 1676, 1684, 1692, 1726, 1734, 1737, 1741, 1746, 1768, 1772-1773, 1779, 1781, 1790, 1793, 1799, 1803, 1809, 1812-1813, 1816, 1819, 1828, 1835, 1837, 1859, 1862, 1868, 1905, 1908, 1915, 1919, 1921, 1926, 1931, 1933-1935, 1938, 1956, 1967, 1972, 1981, 1996-1998, 2002, 2004, 2018, 2023-2024, 2032, 2040, 2070, 2072, 2075, 2086, 2088, 2102, 2106-2107, 2113, 2119, 2138, 2140, 2146, 2156, 2158, 2165-2166, 2172, 2177, 2182, 2196, 2201-2202, 2217-2218, 2220, 2222, 2252, 2262, 2266, 2285, 2289, 2301-2302, 2304, 2317, 2321, 2325, 2327, 2333, 2335, 2380, 2384, 2417-2418, 2428, 2430, 2435-2438, 2440-2442, 2444, 2448-2451, 2458, 2461, 2464-2465, 2469-2470, 2473-2474, 2479-2480, 2483-2484, 2487, 2489, 2492, 2494, 2496, 2499, 2506-2507, 2511-2512, 2516, 2520, 2522, 2525, 2534-2537, 2540, 2542, 2549-2550, 2552, 2555, 2577, 2595, 2601, 2607, 2651, 2673, 2676-2678, 2680, 2683, 2685, 2687, 2691, 2693, 2697-2698, 2704-2705, 2709, 2711, 2714, 2716, 2718, 2721, 2725, 2727, 2741, 2752, 2758, 2768, 2782, 2789-2792, 2794-2796, 2799-2800, 2802, 2804-2806, 2808-2811, 2814-2816, 2820, 2828, 2830-2834, 2836, 2840-2841, 2843, 2846, 2850-2851, 2853, 2856-2858, 2874-2875, 2879, 2889-2890, 2905, 2912, 2914, 2922, 2936-2937, 2942, 2944-2945, 2953, 2955, 2957, 2960, 2963-2964, 2966, 2972, 2974-2975, 2977, 2979, 2981, 2987-2989, 2991-2992, 2998, 3000, 3003, 3006, 3009-3010, 3018, 3020, 3023-3024, 3026-3030, 3035-3036, 3044, 3046-3047, 3050, 3053, 3056-3057, 3060, 3064, 3067-3069, 3073-3075, 3078, 3084-3085, 3090, 3093, 3095, 3098, 3102, 3104, 3108-3110, 3113-3118, 3120-3121, 3123, 3126, 3130-3131, 3138, 3140, 3152, 3156-3157, 3159, 3161, 3163, 3168-3169, 3171, 3173, 3176, 3178-3179, 3187, 3196-3198, 3200-3202, 3205, 3207, 3211, 3214, 3217-3218, 3228-3229, 3238-3240, 3244, 3248-3249, 3251, 3254-3255, 3257-3259, 3264, 3268, 3280, 3298, 3309, 3364, 3390, 3405, 3412, 3423, 3431, 3445, 3456, 3510, 3519, 3521, 3529, 3541-3542, 3545, 3549, 3555, 3558, 3563-3565, 3567, 3569, 3571, 3573-3574, 3576-3580, 3582-3583, 3585, 3588, 3590-3591, 3593-3600, 3602, 3604, 3611-3614, 3619, 3621, 3624, 3626-3627, 3629-3633, 3635, 3638-3641, 3643-3644, 3647-3648, 3650-3651, 3653, 3660, 3662, 3664, 3667-3668, 3670-3676, 3679, 3681-3682, 3688, 3692-3693, 3698, 3703, 3708, 3713, 3716, 3718, 3721, 3727, 3738, 3743-3744, 3753, 3755, 3760, 3767-3768, 3778, 3785, 3787, 3790, 3799-3800, 3805-3807, 3809, 3813, 3816, 3820, 3823, 3828-3829, 3836, 3841, 3848, 3856, 3864-3865, 3868-3872, 3876, 3879, 3881-3883, 3886, 3891, 3894, 3905-3906, 3912, 3917, 3927, 3932-3933, 3940, 3946, 3949, 3954-3955, 3965, 3969, 3973, 3975-3977, 3989-3990, 3992, 4467-4469, 4480-4482, 4486-4487, 4500, 4505, 4507, 4515-4516, 4522-4523, 4532, 4534-4535, 4537, 4539-4540, 4544-4545, 4549-4551, 4553-4554, 4556-4557, 4567, 4569, 4572, 4574-4587, 4589-4591, 4593, 4595-4596, 4598-4603, 4605-4606, 4608-4611, 4613-4619, 4621-4626, 4629, 4631-4635, 4637-4638, 4642, 4644, 4646-4648, 4650-4652, 4654, 4657-4659, 4661, 4663, 4665-4667, 4669-4675, 4677-4679, 4682-4685, 4688, 4690-4696, 4698-4700, 4703, 4714-4715, 4723-4724, 4728, 4730-4731, 4733, 4736, 4741, 4743, 4746, 4755, 4758, 4766, 4769, 4772, 4775, 4784, 4786, 4792, 4795, 4799, 4803, 4827, 4830, 4841, 4853, 4874, 4876-4877, 4882, 4901, 4907, 4911, 4923-4924, 4928, 4949, 4958-4959, 4961, 4968, 4977, 4980, 4995, 5053, 5070, 5074, 5083, 5085-5086, 5088-5099, 5101-5103, 5105, 5107-5108, 5110, 5112-5116, 5118-5122, 5125, 5128-5132, 5134-5138, 5141-5143, 5145-5148, 5151, 5155-5159, 5161, 5164-5166, 5168-5171, 5176, 5179-5181, 5183, 5185-5187, 5192, 5194, 5197, 5200, 5206, 5209, 5211-5213, 5217, 5219, 5221-5222, 5224-5228, 5233-5235, 5237-5238, 5240-5241, 5244, 5246, 5248, 5251-5252, 5257-5260, 5263, 5266, 5270, 5272, 5275, 5278, 5280-5281, 5283, 5287, 5291, 5294-5298, 5301, 5311-5312, 5314, 5316-5317, 5319, 5321, 5324, 5327-5329, 5331-5333, 5335, 5339, 5344, 5346-5347, 5351, 5357, 5359-5361, 5364, 5367-5368, 5370-5372, 5374-5375, 5377-5379, 5381, 5384-5389, 5391-5397, 5400, 5402-5403, 5405, 5407, 5409-5417, 5420, 5422-5424, 5426, 5428-5429, 5431-5432, 5434-5435, 5444-5449, 5453-5455, 5457-5460, 5463-5466, 5468-5470, 5474-547