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| Hey Smoke!
Had two 8770's, one with 5800 hrs. that we traded and are still running the second with 4800 hrs. Have done the bar axles after play has reached over .008, engine coupler around 3500- 4000 hrs., the misc. driveline u-joint,occasional o-rings in the SCV. unit, viscous fan drive and water pump at around 3500 - 4500 hrs., Set the intake and exhaust valves around 4500 hrs., Check the rubber bushings on the transmission mounts which is usually on the lower right or left side. This is all I can think of for now, they are a good tractor that has given us good service since new in 1995. | |
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jd 4x4 questions
