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  1. C

    D5M tramsmission pump problem

    Working on D5M 5ES2XX serial number, about a year ago it stopped moving went and checked had no pressure so pulled pump and shaft was broke. Checked screens in transmission and torque converter housing both were clean, thought it might have been starving for oil. Put new pump on and about 100...
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    C( injector trim file question

    I meant C9 in title but don't know how to fix it. Customer took cores back to dealer and they kept boxes and customer just brought back injectors. Dealer said to us SIS for trim file ( I know they stopped sending disk but have still been getting with some injectors). I tried but SIS says 12...
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    Caterpillar C6.6 injection pump timing

    Is it possible to pin engine on number 6 cylinder? Pulled front cover and pinned gear then pulled plug and pinned crankshaft, changed pump per book. Now it will start but get a code 261-11, it is a cat reman pump. s/n 666023XX
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    What kind of OBD code reader

    Have been looking OBD code reader but there are so many I don't know which one to get. Less than $300 but more would be ok.
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    D6H how to check priority valve pressure

    We have a D6H in the shop transmission getting hot. To check the priority valve book shows to check on top rear of transmission housing. On this dozer that is where the oil comes into the transmission from the filter. Serial number is 3ZF6XXX, power shift, differential steer...
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    Surface Pro 3?

    Has anyone used a Surface Pro 3? Been thinking about getting one to use around the house for playing on the Internet. Not much more than that.
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    Cat D6N harsh stopping in first gear

    Checked a D6N S/N AKM7** After it is warmed up and priority valve starts switching, it stops hard in first gear. Checked transmission solenoid pressure, they are not sticking. It does it when priority valve switches to low pressure, but second and third are fine. Clutch pressure on first gear...
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    Cat 980H JMS21?? transmission problem

    Got called out on a 980H JMS21?? when transmission gets hot it does not want to shift into reverse sometimes. Checked codes with ET, no transmission codes, checked transmission pressures all at same time, solenoids were not sticking. Going back in the morning to cut filter, check screen, drain...
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