Wayne
04-20-2004 20:42:48
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Re: Re: Re: 941Traxcavator - Transmission Troubles in reply to Frank, 04-20-2004 19:55:54
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That doesn't sound bad to me price wise. I built a powershift in a D9G last year and had to replace both planetary carriers, all the planetary gears, and 4 of the 5 actuator housings, basically 90% of the transmission. I think the total with parts and labor on that one was in the $8000 range. I know those guys at OP have the equipment to dyno all their stuff before it leaves the shop and they do do a good job. One thing that will effect the time to take the transmission out is wether your machine has a cab, just a ROPS, or nothing at all. If it has a cab of course it's gonna take a little longer to get all the extra parts out of the way, probably 1/2 to 3/4 or a day, depending on how it's put together. The ROPS will ad maybe 1 to 1-1/2 hours as long as all the bolts come out and it isn't stuck. Open top is a piece of cake.... Like I said I haven't done a 941, but off the top of my head, based on other machines I've done, I'd say if the guy knows what he is doing, and has a truck with a crane he should be able to get everything out in a day and a half or two days at the most, as long as everything goes good. I never tell a customer "I can do it in X amount of time" because it never fails to bite you in the a-- when you run into a problem, so I can understand his reluctance to "commit". Still he should at least be able to give a very rough estimate. Basic knowledge, experience, and just plain ole OJT make a world of difference in the time it takes any mechanic to do just about any job. Heck most people don't even know you can remove the master clutch in an 80D Northwest crane without pulling the engine, but I can pop one out in about and hour and a half.....(Gotta give myself a free plug somewhere..LOL) Seriously, going back you can figure probably twice long as the removal time, that's about normal. One thing that will make it alot easier for the mechanic is if you can pull the floor pans and belly pan and pressure wash in and around the transmission before he starts working on it. Then clean everything good, again, while it's out of the machine. Just having the machine clean where you can see the bolts, brackets, etc is a huge help. Having the parts clean before you start going back with them is something else that always makes things go so much easier and faster. These are things you can do yourself that will save you the labor cost of the mechanic doing them a little at a time at whatever his going rate is. Lastly, when you get metal in a transmission system on anything, make sure that the complete system gets flushed. That's any coolers, the,filter housings, the torque converter, etc. Metal is bad to get trapped in any of these places and if left it will get back into the system and destroy a new transmission in a heartbeat. Like I said last night, I'll be glad to help in any way I can if you have any questions. If I don't know, Dad probably does, and if he doesn't have an answer either, I'm sure we know somebody else that will. Good luck, Wayne
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