[AT] Cat D7E

[Thomas O Mehrkam]

http://www.siteprepmag.com/Articles/Feature_Article/BNP_GUID_9-5-2006_A_10000000000000657520

Herbert Metz wrote:
> Dave,  I am one of the challenged who would appreciate details of how to
> find these articles (which I am sure would be very interesting and
> informative).  
> TIA, Herb
>
>   
>> [Original Message]
>> From: Dave Ernst <shop at cccomm.net>
>> To: Antique tractor email discussion group <at at lists.antique-tractor.com>
>> Date: 9/22/2009 9:54:20 AM
>> Subject: [AT] Cat D7E
>>
>> Old cars, tractors and trucks were relatively simple to work on and
>>     
> repair 
>   
>> prior to the advent of the computer. In the 80s one could figure out and 
>> still maybe diagnose problems without the new fancy equipment needed, in
>>     
> the 
>   
>> 90s it became impossible unless you were a trained technician with all
>>     
> the 
>   
>> advanced equipment to tell whats wrong.
>> Now Caterpillar has come out with their new all redesigned D7E crawler. 
>> Diesel electric, no transmission or power (torque) converter and the
>>     
> engine 
>   
>> is entirely beltless. There are 18 of them being used on different sites
>>     
> and 
>   
>> reports state that they are up to 30% better fuel efficiency and do work 
>> equal to a D8.
>> Interesting articles on siteprepmag.com if your interested.
>> Dave 
>>
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>>     
>
>
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