09450-05870 PUMP ASSY, INJECTI Calibration Data

Problem
Fuel Injector Clips may fail on certain 3176 Truck Engines. A new 6I2538 Clip, made from higher strength material, can be installed to increase the reliability and service life of the injector.
Affected Product
Model & Identification Number
The following 3176 Truck Engines if not previously reworked and stamped with "3X" next to Serial No. Plate.
3176 (7LG1-749, 7LG751-799, 7LG801-1110, 7LG1112-1278, 7LG1281, 7LG1282, 7LG1284-2057, 7LG2059, 7LG2060, 7LG2062-2100, 7LG2102-2267, 7LG2270, 7LG2272, 7LG2273, 7LG2275, 7LG2276, 7LG2278-2285, 7LG2287-2300, 7LG2302-2353, 7LG2355-2423, 7LG2425-2669, 7LG2671-2678, 7LG2680-2724, 7LG2727-2730, 7LG2733-2894, 7LG2896-3043, 7LG3045-3105, 7LG3107-3216, 7LG3218-3220, 7LG3222-3240, 7LG3242-3247, 7LG3249-3273, 7LG3275-3334, 7LG3336-3382, 7LG3384-3396, 7LG3398-3403, 7LG3405-3407, 7LG3409-3419, 7LG3421-3424, 7LG3426-3429, 7LG3431-3449, 7LG3451, 7LG3452, 7LG3454, 7LG3456, 7LG3458-3460, 7LG3462-3467, 7LG3470, 7LG3471, 7LG3473, 7LG3476, 7LG3479-3483, 7LG3485, 7LG3487-3489, 7LG3491-3500, 7LG3502-3512, 7LG3514, 7LG3515, 7LG3517-3521, 7LG3523, 7LG3525, 7LG3526, 7LG3528-3535, 7LG3537, 7LG3539-3544, 7LG3546-3548, 7LG3550, 7LG3552, 7LG3554, 7LG3556, 7LG3558, 7LG3560-3564, 7LG3566-3571, 7LG3573, 7LG3575-3578, 7LG3581-3586, 7LG3593, 7LG3597-3599, 7LG3601, 7LG3602, 7LG3604, 7LG3605, 7LG3607, 7LG3609, 7LG3610, 7LG3612, 7LG3613, 7LG3616, 7LG3617, 7LG3619, 7LG3621, 7LG3623-3626, 7LG3628-3633, 7LG3636, 7LG3639, 7LG3641, 7LG3642, 7LG3645, 7LG3649, 7LG3650, 7LG3652, 7LG3653, 7LG3655, 7LG3656, 7LG3658-3660, 7LG3662, 7LG3663, 7LG3665-3669, 7LG3671-3675, 7LG3677-3681, 7LG3683-3688, 7LG3690-3696, 7LG3698-3702, 7LG3704-3714, 7LG3717, 7LG3722-3736, 7LG3738, 7LG3739, 7LG3741-3747, 7LG3749, 7LG3750, 7LG3752, 7LG3753, 7LG3755, 7LG3757, 7LG3758, 7LG3761-3765, 7LG3767-3781, 7LG3783, 7LG3785, 7LG3787-3789, 7LG3793, 7LG3796-3799, 7LG3801-3811, 7LG3813-3822, 7LG3827-3830, 7LG3833, 7LG3835, 7LG3837-3847, 7LG3852-3856, 7LG3860, 7LG3862, 7LG3864, 7LG3866, 7LG3868, 7LG3871, 7LG3876, 7LG3877, 7LG3883-3890, 7LG3892, 7LG3893, 7LG3897, 7LG3900, 7LG3904, 7LG3907, 7LG3909-3918, 7LG3920, 7LG3921, 7LG3924, 7LG3927, 7LG3932, 7LG3938, 7LG3941, 7LG3944-3951, 7LG3953, 7LG3954, 7LG3956, 7LG3960, 7LG3962, 7LG3963, 7LG3965, 7LG3966, 7LG3968, 7LG3970, 7LG3973, 7LG3976, 7LG3978-3980, 7LG3983-3989, 7LG3991, 7LG3992, 7LG3994, 7LG3997, 7LG3999, 7LG4001, 7LG4003, 7LG4004, 7LG4007, 7LG4009, 7LG4011, 7LG4013, 7LG4016-4020, 7LG4024, 7LG4025, 7LG4027-4029, 7LG4031, 7LG4033, 7LG4035-4037, 7LG4039-4051, 7LG4053-4055, 7LG4057, 7LG4059-4069, 7LG4071, 7LG4075, 7LG4077-4081, 7LG4083, 7LG4085-4088, 7LG4090-4092, 7LG4094, 7LG4097-4101, 7LG4104, 7LG4105, 7LG4107, 7LG4108, 7LG4110, 7LG4112, 7LG4114, 7LG4116-4122, 7LG4124, 7LG4125, 7LG4127, 7LG4128, 7LG4130, 7LG4132, 7LG4133, 7LG4135, 7LG4137-4139, 7LG4141-4143, 7LG4146, 7LG4148-4150, 7LG4152, 7LG4155, 7LG4159, 7LG4162, 7LG4164, 7LG4168, 7LG4171, 7LG4172, 7LG4174, 7LG4176, 7LG4183, 7LG4186, 7LG4188, 7LG4190, 7LG4195, 7LG4198, 7LG4200, 7LG4203, 7LG4205, 7LG4206, 7LG4210-4212, 7LG4214, 7LG4215, 7LG4217, 7LG4219, 7LG4220, 7LG4223, 7LG4225, 7LG4226, 7LG4228, 7LG4230, 7LG4234, 7LG4235, 7LG4237, 7LG4239, 7LG4242, 7LG4244, 7LG4245, 7LG4247, 7LG4249, 7LG4250, 7LG4252-4257, 7LG4259, 7LG4260, 7LG4262, 7LG4264, 7LG4266, 7LG4268, 7LG4271, 7LG4273, 7LG4276, 7LG4279, 7LG4283, 7LG4284, 7LG4286, 7LG4296, 7LG4297, 7LG4299, 7LG4308, 7LG4314, 7LG4316, 7LG4318, 7LG4320-4323, 7LG4325, 7LG4327-4329, 7LG4331-4342, 7LG4344-4348, 7LG4350-4354, 7LG4356, 7LG4358, 7LG4360, 7LG4361, 7LG4366, 7LG4368, 7LG4370, 7LG4372, 7LG4375, 7LG4381, 7LG4383, 7LG4386, 7LG4389, 7LG4398-4401, 7LG4403, 7LG4410, 7LG4412, 7LG4413, 7LG4415, 7LG4416, 7LG4418, 7LG4419, 7LG4421, 7LG4423-4425, 7LG4427, 7LG4430, 7LG4431, 7LG4433, 7LG4437, 7LG4440, 7LG4456, 7LG4459, 7LG4460, 7LG4462, 7LG4464, 7LG4466, 7LG4470, 7LG4472, 7LG4474, 7LG4484, 7LG4490, 7LG4492, 7LG4493, 7LG4495, 7LG4497, 7LG4499, 7LG4503, 7LG4505, 7LG4508, 7LG4509, 7LG4521, 7LG4522, 7LG4526, 7LG4535, 7LG4541, 7LG4562, 7LG4563, 7LG4586, 7LG4592, 7LG4631, 7LG4633, 7LG4671-4673, 7LG4675, 7LG4677-4679, 7LG4681-4685, 7LG4691, 7LG4699, 7LG4711, 7LG4745, 7LG4751, 7LG4768, 7LG4774, 7LG4804, 7LG4821, 7LG4822)
Parts Needed
6 - 6I2538 Clip Add injectors and related seals if clip is broken in more than three pieces. Add 336044 O-Ring Seal if thrust pad o-ring is damaged.
Action Required
Parts Stock
Remove all of the following injector groups from parts stock. Rework as described in the attached procedure and return to stock.
4P1410 Injector Group4P1420 Injector Group4P2810 Injector Group4P2820 Injector Group4P9510 Injector Group4P9520 Injector Group4P9610 Injector Group4P9620 Injector Group0R3177 Injector Group0R3178 Injector Group0R3400 Injector GroupAffected Product
Rework