PRODUCT SUPPORT PROGRAM FOR REMOVING THE CHECK VALVE IN THE QUICK COUPLER LINE ON CERTAIN 320C, 322C, 325C, 330C, 320D, 324D, 325D, 330D, AND 345C EXCAVATORS
Usage:
REBE2324-00
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| 15Aug2007 |
U-402
A-331
D-330
O-356
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| After Failure Only | PRODUCT SUPPORT PROGRAM FOR REMOVING THE CHECK VALVE IN THE QUICK COUPLER LINE ON CERTAIN 320C, 322C, 325C, 330C, 320D, 324D, 325D, 330D, AND 345C EXCAVATORS |
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| 5057 | PS51346 |
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| 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 "PS51346" 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. |
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| 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. |
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TERMINATION DATE |
| 31Aug2009 |
PROBLEM
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| The existing check valve for the quick coupler line can trap pressure on certain 320C, 322C, 325C, 330C, 320D, 324D, 325D, 330D, and 345C Excavators. If the existing check valve traps pressure, it will cause a quick coupler hose failure. |
AFFECTED PRODUCT
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| Model | Identification Number |
| 320C | AMC01111, 1625, 1672-1673, 2215, 3411-3412, 3594, 4532-4533, 4550, 4560 ANB03365-03366, 3412-3414, 3417-3420, 3423-3428, 3432-3435, 3455, 3482, 3485, 3487-3491, 3494, 3496, 3499-3500, 3518-3523, 3559-3560, 3574, 3584, 3593-3594, 3607-3608, 3613-3628, 3636-3637, 3758-3759, 4048-4051 MAB00404, 600 PAB00117-00122, 127, 130, 164, 167, 189, 197, 211-213, 220-224, 243, 248, 266, 270-273, 278, 280-282, 285, 287-288, 290-291, 298, 312, 314, 318, 323-324, 327, 329-330, 332, 334, 340, 342, 359, 365, 369, 375, 377, 381, 385, 390, 394, 398, 405, 407-411, 418, 421-424, 431, 444-447, 458-459, 514, 517, 526, 538, 542-543, 546, 549, 555, 558-559, 562-566, 568-570, 574, 576, 625-628, 634, 636-639, 642-643, 654-655, 657, 664-665, 676, 680, 692-694, 698-701, 703-704, 709-713, 716, 719, 723, 740, 742-745, 753, 758, 765-766, 768-770, 772, 774-775, 777-779, 783-784, 804, 818, 826, 835, 841, 858, 871, 876, 889, 896, 901, 906, 913, 920-923, 930, 936-941, 943, 945, 963, 970, 978, 980, 982-983, 986, 990, 993-995, 1000, 1003-1004, 1021, 1023, 1025, 1029, 1039, 1049, 1081, 1083, 1090-1094, 1105, 1112, 1117, 1119-1120, 1122, 1126, 1139, 1144, 1146, 1154, 1163-1165, 1167, 1169-1170, 1172, 1174, 1176, 1178, 1181, 1183, 1189, 1201, 1203-1204, 1207-1208, 1212, 1214, 1218, 1222-1223, 1229, 1263, 1292, 1324-1327, 1329-1330, 1342, 1344, 1346-1353, 1356-1357, 1363, 1368, 1371, 1400, 1410, 1417, 1420-1421, 1434, 1437, 1451, 1453-1455, 1461, 1465, 1475-1476, 1478-1482, 1497, 1502-1504, 1569, 1571, 1574, 1576, 1581, 1593, 1595-1596, 1599, 1601, 1605, 1608-1609, 1612, 1661-1662, 1665, 1668, 1672-1673, 1676, 1680, 1685, 1688, 1706, 1708-1710, 1716, 1729, 1731, 1736, 1742, 1746-1747, 1751, 1756, 1763, 1820, 1823-1824, 1826, 1829-1833, 1842-1843, 1852, 1857, 1859, 1862, 1865, 1870, 1873, 1884, 1892, 1895, 1901, 1908, 1914, 1921, 1923, 1930, 1937, 1944-1945, 1952, 1961, 1966-1967, 1974-1975, 1981, 1984-1985, 1987, 1990-1991, 1997, 1999, 2007-2008, 2010, 2012, 2015-2016, 2019-2025, 2028, 2030, 2032-2033, 2036, 2053, 2056, 2070, 2075, 2077-2078, 2082, 2092, 2095, 2098, 2101, 2112, 2119, 2124, 2126-2128, 2131, 2133-2134, 2158-2161, 2173, 2175, 2179, 2183, 2185-2186, 2188-2189, 2193, 2199, 2202-2204, 2207, 2210, 2220-2221, 2227, 2231, 2234, 2246, 2250, 2252, 2258, 2261, 2271, 2275, 2278, 2282-2283, 2293, 2316-2317, 2336, 2346, 2357, 2360-2361, 2363, 2365, 2368, 2373, 2383, 2386, 2388, 2391, 2393, 2395-2396, 2398, 2401, 2408, 2410, 2416, 2418-2419, 2424, 2426, 2428, 2430, 2433, 2435, 2437-2438, 2440, 2443, 2446, 2450, 2453, 2456, 2461, 2465, 2467, 2470-2471, 2474, 2483, 2486, 2489, 2491, 2496, 2500, 2502, 2505, 2511, 2544, 2546, 2548-2549, 2551-2552, 2556-2557, 2560, 2564, 2566, 2570, 2573, 2576, 2579-2581, 2588, 2590, 2595, 2603-2604, 2609-2610, 2613, 2615-2618, 2621, 2623, 2626, 2628-2630, 2636, 2640, 2643, 2645-2646, 2648, 2651, 2657, 2669, 2672, 2674-2675, 2678, 2680-2681, 2683, 2686-2687, 2694-2695, 2698, 2703, 2708, 2711, 2713, 2728, 2737-2739, 2745, 2748, 2751-2752, 2754, 2760, 2772, 2776, 2778, 2780, 2783-2784, 2787-2789, 2791-2792, 2796-2797, 2804, 2815, 2819, 2822, 2835, 2841, 2848, 2850-2851, 2861, 2864, 2869, 2875, 2878, 2881-2882, 2888, 2890, 2894, 2905, 2910, 2914, 2916, 2925-2926, 2939, 2942, 2945, 2949, 2953, 2958, 2963, 2965, 2967, 2971, 2975, 2977, 2982, 2984-2985, 2991, 3010, 3012-3013, 3016-3017, 3021, 3024, 3028, 3032, 3034, 3037, 3041, 3048, 3051, 3054, 3058, 3060, 3064, 3066, 3068-3069, 3071, 3074, 3077, 3080, 3083, 3086, 3089, 3092, 3096, 3101, 3103, 3106, 3122, 3125, 3127, 3129, 3131, 3133, 3141, 3146, 3148, 3157, 3165, 3177, 3192, 3196, 3201-3202, 3205-3206, 3218-3220, 3223, 3234, 3236, 3241, 3247, 3256, 3258, 3260, 3264, 3274, 3283, 3285, 3295, 3307-3309, 3311-3314, 3322-3323, 3327, 3330-3331, 3333, 3335-3338, 3344, 3347, 3350, 3355, 3357, 3359, 3361, 3363, 3371, 3374, 3376, 3384, 3391, 3401-3402, 3406, 3415, 3425, 3429, 3432, 3435, 3438, 3444, 3452, 3457, 3463, 3467, 3471, 3474, 3477, 3482, 3486, 3490, 3494, 3497, 3502-3503, 3506, 3510, 3517, 3524, 3532, 3535, 3538, 3540, 3545, 3547, 3551, 3554, 3559, 3563, 3565-3566, 3568, 3572-3573, 3577-3578, 3581-3582, 3586, 3589-3590, 3593-3595, 3599, 3601-3603, 3607-3608, 3611-3612, 3616-3618, 3627-3628, 3630, 3638, 3641, 3644, 3655, 3659, 3665-3666, 3670, 3676-3677, 3679, 3688, 3692, 3694-3695, 3697, 3701-3702, 3704, 3706, 3709, 3712, 3715, 3718, 3720, 3722, 3732, 3738, 3743, 3745, 3747, 3754, 3759, 3762, 3766, 3770-3771, 3773-3776, 3778-3779, 3789, 3791, 3794, 3802-3803, 3806, 3809, 3812, 3815-3816, 3818, 3820-3821, 3824, 3826, 3832, 3839, 3843, 3848, 3855-3856, 3858, 3861-3862, 3867-3868, 3876, 3880, 3891, 3895-3896, 3902, 3904, 3906, 3908, 3910-3911, 3913, 3916, 3918, 3920-3921, 3923, 3926, 3929, 3932, 3935, 3937, 3939, 3941-3944, 3946, 3948, 3950-3952, 3959, 3961, 3963, 3965, 3967, 3970, 3972, 3976-3977, 3980, 3982, 3984-3985, 3987, 3990, 3993, 3995, 3997, 4001, 4003-4004, 4006-4007, 4010-4012, 4014-4015, 4019-4020, 4022, 4026, 4028-4029, 4032, 4035, 4037, 4039, 4041-4045, 4047, 4049, 4052, 4054, 4056, 4058, 4060, 4063, 4067-4069, 4071, 4073, 4076, 4078, 4080, 4082, 4084, 4087, 4089, 4091, 4093, 4095, 4097-4098, 4101, 4112, 4115, 4119, 4121, 4124, 4130, 4132, 4146, 4150, 4152, 4157, 4159, 4162, 4169, 4175, 4180, 4185, 4189, 4191, 4193, 4195-4196, 4198, 4200, 4202, 4204-4206, 4209, 4211-4213, 4217-4220, 4222-4225, 4227, 4230, 4233, 4235-4236, 4240, 4244-4245, 4249, 4251, 4256-4257, 4277, 4279, 4282, 4284, 4287, 4292, 4294, 4297, 4299, 4301, 4303-4304, 4306, 4312, 4314, 4317, 4319, 4321, 4323, 4325, 4328, 4330, 4333, 4338, 4340, 4342-4343, 4347, 4349, 4352, 4355-4356, 4358, 4360, 4370, 4372, 4380, 4382, 4391, 4401, 4407, 4410, 4413, 4415, 4426, 4431, 4436, 4447, 4451, 4455, 4457, 4463, 4469, 4471, 4473, 4475, 4480, 4482, 4484, 4486, 4488, 4496, 4499, 4501-4503, 4505, 4507-4509, 4511, 4513, 4515, 4517, 4519-4520, 4527, 4529, 4531, 4533-4535, 4537-4538, 4541, 4543, 4545-4549, 4551, 4553, 4555, 4558, 4562-4563, 4569, 4583, 4589, 4604, 4609, 4613-4614, 4616, 4618, 4624, 4626, 4628, 4630, 4632-4633, 4635, 4637, 4644-4645, 4651, 4653, 4655, 4658, 4663, 4665, 4667, 4677, 4679, 4685, 4688, 4694, 4697, 4700, 4703, 4705-4706, 4709, 4712, 4715, 4720, 4723, 4725, 4727, 4729-4732, 4734, 4736, 4738, 4741, 4743, 4745, 4747, 4753, 4756, 4761, 4763, 4766, 4768, 4770, 4772, 4774, 4777, 4779, 4781-4784, 4787, 4789-4790, 4792, 4796-4797, 4807, 4810, 4812, 4815, 4817-4818, 4821, 4823, 4825, 4829, 4831, 4834, 4837, 4839-4840, 4844, 4848, 4861, 4863, 4866, 4878, 4888, 4891-4893, 4899-4900, 4902, 4907, 4909, 4912, 4920, 4923, 4925, 4927, 4929, 4931, 4933, 4936, 4938-4940, 4942, 4948-4951, 4953-4956, 4963-4967, 4969-4970, 4974, 4977, 4980, 4983, 4986, 4989-4990, 4995-4996, 4998, 5006, 5010, 5014, 5018, 5021, 5025, 5032, 5035, 5038, 5046, 5049, 5052, 5056, 5062, 5064, 5068-5071, 5075, 5079, 5084, 5103-5104, 5115, 5117, 5119-5121, 5123, 5125, 5127-5129, 5131, 5133, 5135-5137, 5139, 5141, 5143, 5145, 5147, 5149, 5153, 5155, 5159, 5161, 5163, 5165, 5167, 5169, 5171, 5173, 5175, 5177, 5181, 5183, 5185, 5187, 5189, 5191, 5193, 5195, 5197, 5206, 5211, 5215, 5217, 5221, 5223, 5225, 5227, 5229, 5231, 5239, 5241, 5247, 5249, 5251, 5253, 5259, 5261, 5263, 5265, 5267, 5269, 5271, 5277, 5279, 5281, 5283, 5285, 5287, 5289, 5291, 5293, 5295, 5297, 5299, 5303, 5305, 5307, 5309, 5311, 5313, 5315, 5317, 5319, 5321, 5323, 5325, 5333, 5335, 5337, 5339, 5341, 5343, 5345, 5347, 5349, 5351, 5353, 5365, 5367, 5369, 5371, 5373, 5375, 5377, 5387, 5393, 5401, 5405, 5407, 5409, 5431, 5438, 5441, 5444, 5447, 5456, 5462, 5481, 5489, 5492, 5506, 5513, 5516, 5528, 5531, 5534, 5538, 5540, 5543, 5561, 5563-5564, 5570, 5573, 5585, 5588, 5591, 5597, 5600, 5609, 5615, 5618, 5621, 5624, 5627, 5631, 5636, 5642, 5645, 5648, 5651, 5654, 5657, 5666, 5669, 5672, 5675, 5678, 5681, 5684, 5689-5690, 5699, 5702, 5705, 5708, 5711, 5714, 5719, 5723, 5725, 5727, 5733, 5735, 5737, 5739, 5743, 5745, 5747, 5749, 5751, 5753, 5755, 5759, 5761-5763, 5765, 5769, 5773, 5775, 5777, 5779, 5785, 5789, 5795, 5797, 5799, 5803, 5807, 5809, 5813, 5819, 5821, 5823-5825, 5827, 5829, 5845, 5851, 5861, 5875, 5883, 5928, 5934-5935, 5937, 5946, 5949, 5951, 5955, 5958, 5961, 5964, 5967, 5970, 5973, 5976, 5983, 5985, 5988, 5991, 5993, 5995, 6000, 6003, 6009, 6012-6013, 6018-6019, 6021, 6027, 6030, 6045, 6054, 6057, 6063, 6066, 6069, 6072-6073, 6075, 6081, 6084, 6087, 6090, 6096, 6102, 6104, 6108, 6111, 6114, 6117, 6120, 6123, 6127, 6131, 6137, 6141, 6143, 6145, 6147, 6149, 6151, 6153, 6155, 6157, 6159, 6163, 6167, 6169, 6171, 6173, 6175, 6179, 6181, 6183, 6185, 6187, 6191, 6193, 6195, 6203, 6207, 6209, 6211, 6213, 6217, 6219, 6223, 6227, 6229, 6237, 6241, 6245, 6247, 6249, 6251, 6253, 6255, 6263, 6269, 6273, 6275, 6277, 6279, 6283, 6285, 6287, 6291, 6295, 6298-6299, 6305, 6307, 6309, 6311, 6313, 6318-6319, 6325, 6335, 6338, 6356, 6359, 6362, 6368, 6371, 6374, 6377, 6380, 6387-6389, 6392-6394, 6396-6398, 6400-6402, 6404, 6408-6409, 6412-6413, 6416-6417, 6421-6422, 6424-6426, 6429, 6431, 6436, 6439-6442, 6449-6452, 6455-6457, 6460-6462, 6465-6467, 6471, 6475-6477, 6479, 6481, 6483-6486, 6491, 6496, 6499, 6503, 6506, 6514, 6519-6520, 6526, 6530-6533, 6538, 6540, 6542, 6544, 6546, 6548, 6550, 6552, 6554, 6556, 6558, 6560, 6562, 6566, 6568, 6583, 6587, 6589, 6591, 6594, 6596, 6599, 6602, 6604-6605, 6607, 6609-6610, 6612, 6615, 6617, 6620-6621, 6623, 6626, 6628-6629, 6631, 6634, 6636, 6638-6639, 6645, 6647, 6650, 6654, 6656-6658, 6661, 6663, 6666-6667, 6669-6670, 6672, 6674-6675, 6677, 6683, 6686, 6688, 6690-6691, 6693-6694, 6696, 6701, 6703, 6707, 6709-6710, 6717, 6719-6722, 6724-6728, 6730-6732, 6734-6737, 6740-6742, 6745, 6748, 6754, 6756, 6763, 6765, 6767, 6769, 6771, 6773, 6775, 6777, 6779-6781, 6784, 6789, 6791, 6793, 6803, 6808, 6811, 6813, 6815, 6819, 6823-6825, 6827, 6829-6830, 6832, 6835-6837, 6839, 6841, 6843, 6845, 6847, 6849, 6853, 6859, 6867, 6869, 6884, 6887-6889, 6891, 6893-6894, 6896, 6899, 6901, 6903-6904, 6906, 6908, 6910, 6913, 6915, 6919, 6921, 6923, 6928, 6930, 6935, 6950, 6952, 6955, 6957, 6959, 6962, 6964, 6969, 6973, 6975, 6978, 6980, 6982, 6984, 6986-6987, 6989, 6994, 7000-7003, 7005-7007, 7009-7012, 7014-7017, 7025, 7028, 7034, 7036, 7046-7049, 7054, 7056, 7061, 7067-7068, 7075, 7078, 7091-7092, 7095, 7108-7109, 7112, 7115, 7121, 7123-7126, 7128, 7141, 7146, 7149-7156, 7158-7162, 7172, 7174-7177, 7185, 7201, 7205, 7218, 7221, 7224-7225, 7227-7228, 7255, 7261, 7264-7265, 7267-7268, 7270, 7272-7283, 7288-7289, 7294, 7317, 7319, 7322-7323, 7343, 7369, 7374, 7376-7377, 7380, 7383, 7385-7386, 7390-7391, 7399, 7404, 7416, 7419, 7425-7426, 7429, 7444, 7448, 7452, 7478, 7480, 7483, 7486-7487, 7490-7494, 7497-7500, 7508-7512, 7516, 7527-7528, 7530, 7532, 7534-7535, 7537, 7539-7542, 7544-7545, 7548, 7553-7557, 7559-7560, 7562-7563, 7565-7566, 7569, 7573-7577, 7580-7587, 7596, 7603-7604, 7684, 7686, 7688, 7694, 7709-7710, 7719-7721, 7724-7725, 7727-7729, 7731-7736, 7738, 7740-7741, 7743-7744, 7748, 7756, 7762, 7764, 7766, 7785-7786, 7791, 7808, 7812, 7819 PAC00577 |
| 320CL | EAG00798-00804, 821-828, 874-941 |
| 320D | CXY00182, 187, 198-201, 207, 217-218, 221-223, 227-239, 243, 259, 261, 301-302, 324 DHK00125-00134, 140-145, 147-148, 157-158, 161-165, 169-170, 175, 183, 185, 188, 200, 208, 215, 222, 231, 234, 236-237, 272-274, 276, 278, 281, 283-284, 286, 288, 291-294, 300, 302-303, 305-306, 308-309, 311-315, 317-319, 321-322, 325, 328, 331, 334, 337, 339, 343, 346, 349, 367, 376, 380-381, 384-386, 390, 393, 396, 399, 402, 405, 407, 422, 427, 436, 465-467, 469-474, 476-481, 483, 489, 491-498, 500, 503-505, 509-511, 514, 516, 519, 535, 539-541, 543-547, 549-561, 563, 566-567, 570, 572, 629, 634, 639-640, 651-652, 674, 685, 693, 696-698, 700-702, 709-712, 714, 719, 724-725, 730-732, 735, 738, 740-741, 743-744, 746-748, 751-752, 756-758, 764-767, 769, 771-777, 779-784, 786-798, 800, 802-808, 811-813, 818, 823-828, 833-838, 841, 843, 846-849, 851, 853-854, 857, 862-867, 869-871, 874-878, 1011, 1016, 1035-1039 FAL00191, 204, 254, 286, 291, 328-329, 348-350, 359-361 KGF00106-00114, 116, 152, 165, 168-175, 180, 182, 191, 193-194, 196-213, 220-221, 226, 229, 231-234, 236, 239-245, 249-253, 255, 258, 266, 290, 318-319, 418-419, 423-426, 442, 465, 529, 536-538, 549-551, 561 PHX00119-00120, 122, 125, 127-134, 137, 142, 145, 148, 157-161, 167-170, 173-180, 183-185, 187-188, 190-195, 200-203, 205, 212-217, 219-220, 224, 227-228, 250, 253-254, 257-259, 262, 265-266, 268-271, 274, 279, 281, 287, 289-291, 302, 304-329, 331-343, 350-353, 357, 361-365, 368, 370, 372, 377-379, 381, 385-387, 389-397, 406, 414, 416, 426-427, 437, 439-443, 445, 448-450, 452-453, 456-457, 465-467, 474, 476, 481, 487, 490, 493, 495-496, 499-501, 508, 510-511, 521, 523-532, 534-539, 541-545, 552-553, 555-567, 570, 572-575, 582, 584-587, 590, 593-595, 597, 604, 606, 609-613, 616-620, 626-627, 644-645, 650, 653, 655-658, 662-663, 667-678, 681-685, 689-692, 697 |
| 322C | BKJ00577-00578, 584, 588, 590-592, 602, 607-608, 610-611, 614, 618, 651-652, 655-656, 672, 689, 695, 699-700, 708, 718, 738-739, 758, 768-769, 771-774 HEK00127, 159, 173, 175, 179, 182, 185, 188, 206, 208, 211, 219, 222, 230, 232, 258-259, 282, 284, 287, 289, 326, 343-344, 347-348, 351, 353-354, 359-362, 365, 378, 401, 403-404, 407, 418, 422, 437-438, 446, 455, 461, 466-469, 472, 474, 476-477, 479, 482, 491, 494-496, 498, 501, 503, 509, 520, 526, 529, 531-532, 535, 541-542, 547, 557, 560, 574, 582, 593, 607, 623, 625, 643, 645, 650, 652-654, 656, 658, 662, 665, 669, 672, 674, 676, 678, 681, 683, 685, 687, 698-700, 703, 707, 710, 715, 718-719, 735-738, 746, 748, 750, 753-754, 759-760, 762-763, 770-771, 776, 788, 793-794, 799-800, 802, 808, 814, 816, 818, 830, 832, 851, 854, 857, 865, 878, 880-882, 888, 891, 897-899, 902, 909, 911-912, 916-918, 921, 923, 925-926, 932, 940, 942-943, 947, 951, 955-960, 977-978, 983, 985, 998, 1003, 1014, 1017-1018, 1022, 1035, 1044, 1046, 1048, 1051, 1055, 1059, 1062-1063, 1065, 1069-1070, 1074, 1080, 1083, 1085-1086, 1092, 1095, 1100, 1104, 1107, 1125, 1130, 1134, 1150, 1157-1159, 1181-1182, 1185-1186, 1188, 1192, 1205, 1207, 1213, 1216 |
| 324D | CJX00176-00177, 179, 181-182, 184, 193-197, 220, 224 |
| 324D L | DFP00135, 140, 142, 149, 152-154, 161, 179-180, 232, 238-239, 250-253, 258-259, 268-269, 271, 275-276, 292, 299-300, 307-308 JJG00123-00125, 136, 140, 142, 144-145, 147-149, 151-152, 155, 173-175, 179-180, 183-186, 193, 198, 201, 207, 210, 215-216, 228-230, 232-234, 239, 241-242, 244-245, 247-248, 250, 252, 255, 258, 261, 263, 267, 275, 285, 287, 291-294, 297, 299, 304, 315-316, 330, 349-351, 380, 382, 386, 388, 396, 404-405, 411-412, 414, 416, 425-426, 429-430, 441-442, 445, 447-450, 452-453, 458-459, 461, 463, 465-469, 475, 479-480, 483, 486, 489, 499, 517, 542, 555, 565, 575-576, 578-579, 584, 586, 593-596, 598, 601, 603, 605-606, 609, 619 |
| 325C | BFE00252, 254-256, 258-260, 274, 276, 279-280, 283-286, 296, 304, 308-311, 318-321, 327-331, 333-334, 337, 339-341, 343, 345-346, 352, 360, 363-364, 366-368, 370, 373-374, 376, 379-381, 383-384, 389-392, 394, 399-404, 409, 412, 416-418, 425, 427-431, 435-437, 443, 445-446, 455-460, 473, 482, 484, 486-490, 492, 495, 504-505, 508-511, 515, 517, 520, 525, 531, 533-535, 537-541, 546-547, 550, 563, 569-570, 579, 589, 597, 599-600, 602-603, 605, 608, 617-619, 642-643, 665, 667, 672, 681-685, 705, 717-718, 723, 725, 729, 731-732, 734, 736-739, 741, 743, 746, 748-751, 754, 760-761, 765, 767-768, 770, 775, 781, 783-784, 787-789, 794-795, 797-798, 801, 812, 821, 824, 827, 845, 847, 856, 866, 875-877, 879-880, 882, 884-885, 891, 900, 907, 909, 911, 918, 920, 926-927, 940-941, 962, 964, 966, 983, 990-991, 993, 1009, 1011, 1016, 1026-1027, 1029, 1031, 1034-1035, 1038, 1040, 1042, 1045, 1048-1050, 1056, 1059, 1075-1076, 1108-1109, 1123, 1141, 1148, 1160, 1187, 1189, 1191-1192, 1196, 1201, 1203, 1211, 1233-1237, 1239-1240, 1242-1245, 1247, 1251-1254, 1256, 1258, 1261, 1263-1265, 1267, 1269, 1275-1279, 1281, 1283, 1285, 1287, 1291, 1293, 1298, 1300-1301, 1303, 1306, 1308-1309, 1312, 1318-1319, 1321, 1324-1325, 1327, 1332, 1336-1337, 1341-1344, 1346-1347, 1349, 1351-1354, 1358-1359, 1361, 1363, 1365, 1369-1370, 1373-1375, 1380, 1386, 1388, 1392, 1395-1396, 1399-1403, 1405, 1407, 1414, 1417-1419, 1422, 1424, 1427-1428, 1433, 1437, 1443, 1445, 1451-1453, 1457, 1460, 1465-1466, 1469-1471, 1481, 1483, 1486-1490, 1492-1495, 1497, 1499, 1502, 1505-1507, 1509-1510, 1516, 1519, 1525-1526, 1531-1532, 1534-1535, 1537, 1547-1548, 1550, 1552-1556, 1560-1562, 1570, 1573, 1591, 1595-1596, 1599, 1601, 1603, 1605, 1614-1615, 1620-1621, 1624, 1630-1632, 1638-1639, 1642-1643, 1647, 1658, 1660, 1663, 1668-1669, 1674, 1677, 1679, 1684, 1686, 1694-1696, 1701, 1703-1704, 1709, 1716, 1724-1725, 1728, 1731, 1734-1736, 1743, 1745-1749, 1759-1762, 1765, 1768-1769, 1774-1775, 1777, 1779, 1781, 1787-1788, 1790-1791, 1794-1795, 1800, 1802, 1806-1807, 1811, 1817-1818, 1820, 1822, 1827, 1829, 1836, 1838, 1841, 1845-1847, 1851-1852, 1859, 1864, 1868-1870, 1872, 1875-1877, 1880-1882, 1886-1890, 1892, 1895-1898, 1901, 1905-1907, 1911, 1913-1915, 1924-1925, 1927, 1934, 1942, 1945, 1947, 1952-1954, 1958, 1961, 1965, 1971, 1976-1977, 1985-1986, 1997-1998, 2000, 2003, 2005, 2011, 2013-2014, 2021, 2024, 2029, 2034-2036, 2041-2042, 2059, 2064-2066, 2068-2070, 2075, 2077, 2083, 2085, 2087-2088, 2094-2099, 2120, 2129-2131 CRB00849, 904-905, 909, 940, 942, 951, 957-959, 964-965, 967, 983, 1016, 1019, 1027, 1033, 1038, 1040, 1043, 1046, 1076, 1079, 1092, 1097, 1100, 1272, 1277, 1279, 1281, 1284-1285, 1289-1291, 1296-1297, 1300, 1302, 1304-1305, 1308, 1310, 1318-1320, 1325, 1329-1330, 1333, 1336, 1353, 1357, 1360-1361, 1375, 1404, 1408, 1414, 1418, 1438, 1457-1458, 1461, 1469, 1474, 1482, 1484, 1491-1492, 1516, 1523, 1526-1527, 1538, 1544, 1546, 1550, 1559, 1564, 1568, 1571, 1576, 1584-1585, 1587, 1593, 1601-1602, 1605, 1608-1609, 1613, 1619, 1623, 1634, 1636, 1642, 1645-1646, 1653, 1660, 1662 |
| 325D | CYW00192 KDG00155-00159, 168, 173-174 SCR00255, 271-275, 350-351, 355-356, 370-371, 388, 409-411, 490, 502-504, 507, 518, 520-521, 544, 551-553, 584, 606, 608-610, 641-642 |
| 325D L | A3R00117-00119, 121-123, 129, 133-135, 139-141, 144, 147, 158, 160-161, 171-173, 180-181, 183, 185-186, 189, 191-192, 194-197, 200-201, 205, 208, 210-211, 214, 216, 220, 222, 227-229, 232, 234-237, 239-241, 245-246, 248-249, 251, 257, 259, 261, 263-266, 268, 272-274, 277, 281, 286-288, 290-292, 294, 296-302, 305, 307, 312-314, 317-318, 322, 324-325, 330, 332, 337, 340-341, 347, 350-351, 353, 355-356, 359, 361-362, 365, 369, 375, 381-382, 384-385, 388, 393, 396-397, 399-402, 404, 407-408, 426, 432, 438, 440, 442, 459, 461, 474, 478, 489-490, 504-506, 508, 515, 519, 524, 536, 538, 544, 549, 551, 565, 568-569, 573, 578-583, 585-589, 591, 594-595, 598-600, 602, 604-609, 616-617, 620-621, 623-627, 636, 639, 648, 650-651, 655-656, 659-661, 663, 665, 667, 669-671, 673-677, 680-684, 686, 689-690, 695-699, 703-705, 739-740, 759, 761-769, 771-776, 788, 794, 797, 801, 810-820, 822-826, 828, 830 |
| 330C | CAP01484, 1488, 1499, 1503, 1576, 1617, 1987, 1997, 2004-2005, 2016, 2028, 2043, 2047-2049, 2051, 2056, 2065, 2067, 2070, 2073, 2075-2077, 2092, 2129, 2135, 2138, 2146, 2167, 2177 |
| 330CL | DKY00370-00371, 374, 377-379, 381, 383-384, 388, 390, 396, 399, 401, 405, 440, 442, 445, 448, 451, 453, 455-456, 459-467, 469-470, 488-507, 509, 521-522, 525-526, 531-533, 535-539, 541-545, 553, 565, 569-572, 577, 579, 588-589, 592-599, 618, 620-622, 632, 638-639, 642-644, 648, 650-651, 654-661, 671, 673, 675-684, 694-697, 699-700, 703-705, 714, 720, 723-724, 726, 728, 730-735, 742-743, 747, 749-752, 754, 757-758, 761-764, 772-773, 775, 781, 783, 785-786, 796, 799-800, 811-813, 817, 821, 840, 844, 848-849, 851, 856, 866-869, 872, 878-879, 884, 901-904, 906-907, 909-910, 914, 919, 939, 950-952, 961, 968-969, 986-987, 989, 993, 998, 1002, 1019-1020, 1031, 1033, 1071-1074, 1085, 1100, 1108-1109, 1112-1113, 1130, 1135, 1137-1138, 1141, 1143, 1146, 1154, 1157-1158, 1161, 1168, 1175, 1185, 1187, 1194, 1198, 1201, 1204-1205, 1209, 1221, 1223, 1226, 1242, 1249, 1252, 1255, 1262-1266, 1276, 1280, 1282, 1298, 1302, 1306, 1320, 1322, 1325, 1337-1339, 1341-1342, 1346-1347, 1350-1353, 1355, 1357-1359, 1363, 1367-1369, 1373, 1375-1379, 1382-1384, 1386, 1422-1423, 1430, 1432, 1435, 1438, 1441-1442, 1444-1445, 1449-1450, 1452, 1454, 1456, 1458, 1460, 1462-1464, 1466-1467, 1469-1470, 1477, 1479, 1482-1486, 1489-1492, 1509, 1516, 1518, 1525, 1532, 1534-1539, 1541, 1569, 1571-1573, 1578-1580, 1585-1587, 1599-1600, 1608, 1610, 1620, 1635-1637, 1640-1641, 1653-1656, 1678, 1680-1684, 1692, 1694, 1697-1698, 1725, 1728-1733, 1737, 1739, 1768, 1770, 1772-1773, 1775, 1779, 1783, 1802, 1809, 1811, 1814, 1818, 1824-1826, 1830, 1833-1834, 1837-1845, 1861-1864, 1869-1874, 1876, 1880, 1883-1884, 1890, 1893, 1896-1897, 1899-1900, 1903, 1905, 1907, 1909-1916, 1933, 1936-1938, 1945-1946, 1948-1952, 1985, 1996-1999, 2005, 2007, 2016-2017, 2029, 2042, 2054-2055, 2058-2060, 2063-2064, 2066, 2072-2074, 2081, 2086, 2091, 2102-2103, 2108, 2114, 2118-2119, 2121-2123, 2125-2126, 2128-2130, 2133, 2135-2136, 2138-2144, 2146-2147, 2149-2154, 2156-2163, 2165-2169, 2172-2177, 2180-2181, 2183, 2185-2189, 2192, 2194-2197, 2199, 2201-2203, 2208, 2210, 2216, 2220-2221, 2228, 2232-2233, 2235, 2237, 2241-2242, 2247-2248, 2251, 2253, 2256, 2260-2262, 2267-2269, 2274, 2276-2277, 2279-2280, 2282-2293, 2295-2296, 2300, 2304-2305, 2308-2309, 2311, 2313-2317, 2320-2321, 2325, 2327-2329, 2331, 2333, 2336, 2338, 2340-2342, 2344, 2347, 2349, 2351, 2353-2354, 2356, 2358-2359, 2363-2365, 2367, 2371, 2373-2375, 2380, 2385-2389, 2392-2393, 2395, 2399, 2401-2402, 2406, 2408, 2410, 2412, 2414-2415, 2417-2419, 2421-2425, 2428, 2430-2431, 2433, 2435-2440, 2442, 2444-2448, 2450, 2453, 2455-2456, 2460, 2462-2463, 2466, 2468, 2475, 2477, 2488, 2490-2491, 2493-2495, 2497, 2501-2505, 2507, 2510-2511, 2515-2517, 2521-2522, 2526, 2538, 2545, 2548, 2553, 2556, 2560, 2562, 2577, 2584, 2600-2601, 2603, 2605, 2610, 2612-2613, 2615, 2617-2618, 2620, 2624, 2630, 2640-2641, 2646, 2651-2652, 2657, 2660-2662, 2665, 2671-2676, 2678, 2681, 2684, 2686-2689, 2693-2694, 2698-2699, 2701, 2704-2708, 2712, 2732-2738, 2743-2744, 2746-2747, 2750-2752, 2754-2755, 2760-2761, 2763-2765, 2768-2769, 2774, 2781, 2788, 2794, 2806, 2808-2815, 2822, 2824-2826, 2829-2830, 2832, 2834, 2836-2837, 2841, 2852-2854, 2856-2857, 2866, 2873-2875, 2882, 2885-2886, 2890-2895, 2897, 2900, 2903-2905, 2908, 2910-2913, 2916, 2918-2921, 2927-2928, 2930-2933, 2935-2937, 2939, 2946, 2948, 2956, 2964-2965, 2970-2971, 2979, 2983, 2987, 2997, 3009-3014, 3018-3019, 3023, 3027-3028, 3036, 3040, 3046, 3050-3053, 3057, 3071-3074, 3078, 3083, 3091, 3094, 3096-3098, 3101, 3104-3105, 3107, 3112, 3117-3118, 3122-3123, 3129-3131, 3133, 3137, 3145, 3149, 3151-3156, 3163, 3166, 3169-3171, 3173, 3176, 3179-3180, 3182, 3184-3185, 3190, 3193, 3195, 3200, 3202-3203, 3208, 3213, 3217-3218, 3221, 3223, 3229, 3233, 3235, 3239-3240, 3242, 3244, 3246-3247, 3249, 3251, 3260-3261, 3268, 3277-3278, 3281-3285, 3288-3290, 3299, 3302, 3306, 3308, 3315, 3326, 3330, 3332, 3341, 3346-3347, 3353, 3356-3360, 3366, 3368-3369, 3373-3375, 3377, 3380-3381, 3386-3388, 3395-3396, 3404, 3409, 3411-3412, 3414-3419, 3422-3423, 3425-3430, 3433, 3436-3438, 3451, 3457, 3460, 3467-3471, 3475-3476, 3479-3484, 3487-3489, 3494, 3497, 3499-3505, 3512, 3517, 3521-3522, 3526-3527, 3546-3549, 3551, 3556-3558, 3564-3566, 3574-3575, 3581-3583, 3587-3589, 3591-3593, 3595-3598, 3600, 3602-3603, 3609-3610, 3614, 3616-3618, 3623-3625, 3627, 3630-3632, 3637-3638, 3641, 3644-3645, 3647-3648, 3655-3656, 3665-3666, 3672-3674, 3678-3685, 3689-3690, 3694-3698, 3700-3702, 3704-3712, 3714, 3721, 3723, 3726-3727, 3732-3735, 3741-3743, 3758-3760, 3766-3767, 3774-3777, 3782-3785, 3791-3795, 3800-3804, 3806, 3808, 3812-3814, 3816-3822, 3824-3829, 3833-3836, 3838, 3841-3844, 3850-3851, 3853-3854, 3856-3857, 3859-3861, 3863-3865, 3867-3869, 3881, 3887-3890, 3893-3894, 3897-3898, 3901, 3905, 3907, 3909, 3912-3915, 3919-3920, 3925-3926, 3928, 3930, 3933, 3939-3940, 3946, 3948, 3953, 3964, 3966-3969, 3972, 3974, 3976, 3979, 3982-3985, 3988, 3994, 3998, 4003, 4005, 4008-4009, 4011, 4015, 4020-4021, 4028, 4030, 4034-4035, 4052, 4056-4057, 4059-4060, 4062-4064, 4076, 4083-4084, 4090, 4093, 4100, 4105, 4107, 4110-4113, 4120-4122, 4124-4125, 4129, 4133, 4138, 4141, 4155, 4161, 4163, 4168-4170, 4175, 4182-4184, 4196, 4206, 4210, 4215, 4221, 4223, 4225, 4233-4236, 4241-4245, 4248, 4250, 4253, 4258, 4260-4262, 4264-4266, 4269-4271, 4273, 4275-4276, 4281-4282, 4284, 4292, 4294, 4297, 4300, 4302, 4304-4309, 4312, 4316-4317, 4321-4324, 4326, 4328-4329, 4333, 4337, 4348, 4356, 4364, 4370, 4374, 4384, 4386-4387, 4393, 4400, 4405, 4407, 4417-4418, 4420, 4423, 4426, 4430, 4441-4442, 4452, 4458, 4461, 4465, 4469, 4477, 4482, 4484-4485, 4487, 4491, 4493, 4499-4501, 4503-4505, 4515-4516, 4523-4524, 4526-4528, 4530-4531, 4533-4535, 4537-4540, 4543, 4546, 4555, 4559, 4563, 4565-4566, 4572-4573, 4577, 4584-4585, 4587, 4597-4598, 4600, 4606-4607 |
| 330D | EDX00118 GBC00163 MEY00172, 176, 199-200, 202, 215, 218-219, 222, 239, 278-279, 297-300, 302, 308 NBD00165-00171, 197-198, 201, 209, 224, 284-285, 296-297, 340-341, 346-348, 357, 364, 373, 377, 381-382, 387, 446, 458, 461, 468, 492-496, 498-499, 545, 558-560, 562, 566, 571, 575, 587, 601, 603-605, 626, 628, 686, 748-749, 765, 803, 809, 812-814, 821, 823 |
| 330D L | MWP00185-00186, 189, 191, 193-195, 201-202, 205, 208-214, 216, 225, 232-233, 237-253, 255, 257-270, 275-277, 280-281, 289, 305-306, 315, 318, 335-336, 338, 345, 348, 350-355, 358, 360-367, 373, 375-404, 408-409, 411-412, 415-417, 423, 427-428, 431-434, 438, 440, 453, 458-462, 466-469, 474-475, 477, 479-482, 485-489, 496-503, 508-511, 530-534, 536, 538, 541-542, 544, 552-559, 562, 564, 567, 573-574, 578, 581-582, 586, 591, 593, 595-604, 606, 609-610, 612-618, 620-626, 630, 632, 634, 637, 640-641, 643-646, 648-658, 660, 662, 664-666, 671-673, 675, 677, 682-687, 689, 692-694, 696, 699, 701, 703, 707, 709-710, 712-714, 716, 719, 721-723, 725-727, 730-734, 738, 741, 743, 746-749, 751-754, 756, 761, 767-770, 773, 782-785, 788, 790, 792-793, 795, 797, 799-802, 804-806, 808-810, 812, 815, 817, 829, 831-833, 838-841, 843-844, 846-848, 855, 858, 878, 880-886, 888-892, 894, 896-897, 905, 913, 919-921, 928-929, 931, 933-937, 940-942, 950, 953, 955-957, 963-964, 973, 977, 985-989, 991, 993, 1008, 1013-1014, 1018-1019, 1022-1026, 1029-1031, 1036, 1038, 1042, 1075-1078, 1088-1089, 1091, 1103-1104, 1114-1117, 1125, 1138, 1140-1141, 1154-1158, 1167-1174, 1184-1185, 1188, 1192, 1194-1196, 1200, 1202, 1204-1207, 1209, 1211-1212, 1221-1223, 1229, 1237-1244, 1246, 1249, 1252, 1263, 1267-1268, 1279, 1281, 1292-1293, 1297, 1299, 1301, 1304-1305, 1307, 1310, 1318, 1322-1324, 1326, 1329, 1331-1332, 1334-1335, 1337, 1340, 1344-1346, 1350-1352, 1359, 1365, 1371, 1376-1379, 1381-1383, 1385, 1395-1396, 1402, 1408, 1410, 1412-1414, 1418, 1421, 1424-1425, 1427, 1432-1433, 1435-1438, 1440, 1442-1443, 1445-1453, 1455, 1458, 1460-1461, 1463, 1465, 1468, 1473-1474, 1477, 1480-1482, 1485-1486, 1490-1491, 1493, 1495, 1497, 1503-1506, 1513, 1515, 1518, 1520, 1524, 1532, 1534, 1538-1539, 1542, 1549-1552, 1554, 1556-1557, 1559, 1561-1564, 1567-1569, 1572-1573, 1580-1583, 1586-1587, 1590-1592, 1595, 1614, 1619-1620, 1623-1624, 1626-1628, 1630-1631, 1635, 1637, 1639, 1641-1643, 1646, 1648, 1650-1652, 1655-1656, 1658-1661, 1664-1665, 1667-1677, 1681-1693, 1695, 1698-1701, 1703-1705, 1707, 1709, 1711, 1715, 1721, 1725-1726, 1728-1732, 1734-1736, 1740-1743, 1745-1748, 1758, 1760, 1762-1763, 1765-1766, 1768-1769, 1774, 1777-1779, 1782-1783, 1790-1791, 1803, 1808, 1810, 1812, 1814, 1816, 1818, 1820, 1823-1825, 1829-1830, 1834, 1845, 1852-1855, 1858, 1862, 1867, 1869, 1872 |
| 345C | BWY00171 DHP00319 ESD00169, 179-180, 182, 197, 200-201, 208, 212-213, 221-222, 224-226 PJW00350, 352, 354, 357, 368, 373, 377, 384, 391, 397, 400-401, 404, 408, 412, 415-417, 425, 439, 441-443, 459-461, 463, 465, 474-475, 483, 486, 488, 490-491, 500, 502, 506-507, 514, 516, 518-521, 523-525, 530, 532-533, 535-536, 549, 555, 558, 563, 565, 567, 569, 571-572, 578, 580, 586, 589-590, 595-596, 599, 601, 606, 609, 613, 625, 627, 630, 632, 640, 648-649, 651, 653, 655-657, 659, 663, 667, 676, 678, 680, 683, 685, 696, 700-701, 715, 721, 725-727, 730-734, 739, 741, 750, 752, 755, 759-762, 767, 777, 779, 785, 791, 793, 798, 801, 813, 816, 823, 826-827, 830-831, 833-835, 837-839, 852-853, 856, 874-875, 883, 886, 888-894, 896, 921, 923, 928, 946-950, 953-955, 958, 960, 962-967, 969, 971, 977, 980, 982-985, 998, 1002, 1004, 1007-1016, 1025-1026, 1032, 1044-1046, 1048-1050, 1059-1064, 1068, 1073, 1076, 1078, 1080-1085, 1088, 1091, 1121, 1133, 1139, 1144, 1152-1155, 1157-1160, 1162, 1167, 1169-1172, 1181, 1187-1188, 1197, 1199-1200, 1204, 1207, 1213-1215, 1217, 1219-1223, 1225-1227, 1229-1230, 1236-1239, 1241, 1244, 1246-1248, 1250, 1253-1256, 1258-1262, 1264, 1267, 1273, 1282-1283, 1290-1293, 1300, 1302, 1305, 1308-1310, 1315, 1318-1319, 1326, 1331, 1336, 1339, 1341-1343, 1350, 1359, 1363-1366, 1370-1371, 1373-1378, 1381-1389, 1391-1393, 1397, 1401, 1404, 1406, 1414-1415, 1419-1420, 1422-1427, 1429-1430, 1446, 1449, 1453, 1482, 1487, 1503-1504, 1509, 1523, 1525-1526, 1529, 1532, 1535, 1538-1541, 1543-1544, 1546, 1548, 1550, 1554, 1556, 1558, 1564, 1570, 1576-1577, 1582, 1584, 1604, 1607-1610, 1614, 1616, 1620, 1622, 1627, 1630, 1632, 1634, 1636, 1638, 1640, 1646, 1650-1653, 1657, 1660, 1663, 1666-1667, 1679, 1688, 1690-1691, 1693, 1703, 1708, 1714, 1721, 1725-1726, 1729, 1731, 1734, 1738, 1741-1742, 1746, 1755, 1757-1758, 1761, 1763, 1766, 1772, 1774-1775, 1777-1778, 1784, 1789, 1791, 1793-1794, 1796, 1801, 1803, 1808, 1814-1816, 1818, 1821, 1823-1826, 1833, 1835, 1838, 1841-1843, 1845-1846, 1850, 1852-1854, 1856, 1860, 1863-1866, 1869, 1872, 1883, 1885, 1888, 1890, 1892, 1896-1898, 1901-1902, 1904-1905, 1907, 1910-1912, 1914, 1917, 1919, 1930, 1943, 1947, 1949-1950, 1958-1959, 1967, 1972, 1974 TBA00170, 186, 189, 191, 194, 196, 214-215, 265-267, 289, 291, 293, 327 TDG00250-00252, 254-256, 263, 271-272, 280, 282, 291, 293, 296, 301, 309, 319, 347, 357 WDE00150 |
| 345CL | TAJ00287 |
PARTS NEEDED
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Qty |
Part Number | Description |
| 1 | 3J1907 | SEAL-O-RING |
| 1 | 6V8397 | SEAL-O-RING |
| 1 | 6V8636 | CONNECTOR-SEAL |
ACTION REQUIRED
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| Refer to the attached Rework Procedure. |
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SERVICE CLAIM ALLOWANCES
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0-24 mo |
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25-48 mo |
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| NOTE: This is a 2.0-hour job | ||||||
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PARTS DISPOSITION
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| Handle the parts in accordance with your Warranty Bulletin on warranty parts handling. |
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| 1. Release the hydraulic system pressure. Refer to the Disassembly and Assembly Manual, "Hydraulic System Pressure - Release". |
| 2. Locate the 123-4750 Check Valve in the hydraulic compartment of the machine. |
|
| Image1.2.1 |
| 3. Disconnect hose assembly (1) from check valve (2). |
|
| Image1.3.1 |
| 4. Remove check valve (2) from adapter (3). |
| 5. Install a 6V-8636 Connector (4) with a new 3J-1907 O-Ring (5) and a new 6V-8397 O-Ring (6) to adapter (3). |
|
| Image1.5.1 |
| 6. Attach hose assembly (1) to connector(4). |
| 7. Start the engine of the machine. Adjust the engine to low idle. |
| 8. Operate the quick coupler. |
| 9. Inspect the hydraulic lines for leaks. |
Caterpillar Information System:
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