Mar 3, 2014 · The 47A was a direct drive D7E. I've had a couple of D7E's and been around several more. They are very good machines. But they are 40+ years old and could be worn into a complete pile of junk. If you find one in the right stage in its life it …

Apr 27, 2018 · Two new D7 models were introduced in 1961 – The D7E 47A series and D7E 48A series. Difference between the two models was simple – the 47A was a direct drive machine with an oil clutch and the 48A had the newly developed …

Two armored D7 bulldozers out on a mission in Ramadi, Iraq. The Caterpillar D7 is a medium track-type tractor manufactured by Caterpillar Inc. and most commonly used as a bulldozer. The D7 was first manufactured in 1938.

According to my "Former Models" Cat spec.book D7E Ser.# 47A's were built from 1961-68 w/160HP DD trans.Machine weight 32,590lbs. Also built from 1966-69 w/180HP DD trans.Machine weight 33,500lbs. Re: Caterpiller Dozer D7E in reply to Jim Horrocks, 12-09-2005 08:39:58 . Jim I may be corrected by someone access to parts books and manual.

Aug 31, 2014 · How do I operate the machine as in the title. I have used a poweshift model before but have to go and check out a direct drive version. Do you have to be stationary to change direction and speed?

Jul 8, 2021 · I'm in a position to acquire a direct drive, cable blade D7 47A, serial number 4262. This will be my newest crawler of 16 if I buy it. Here are the details about the machine. 1) The UC is better than 95%. 2) The machine was converted to electric start by the current owner. The engine cranked right up with a little sniff of starting fluid.

Nov 6, 2024 · Consult official literature from the manufacturer before attempting any service or repair.

Jun 12, 2018 · 47A is direct drive, I'm not sure the decelerator was available as an option for them, it would certainly mean a few extra bits for the governor as well as the external linkage.

The Antique Caterpillar Machinery Owners Club (ACMOC) was founded in 1991 by a small group of enthusiasts who all shared a similar passion, the legacy of antique Caterpillar machinery.

Aug 23, 2022 · TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. https://catpublications.com/ - Official operator manuals from Caterpillar. Consult official literature from the manufacturer before attempting any service or repair.