Re: International 784

Posted by FromJB2 on March 14, 2006 at 14:18:34 from (72.56.121.128):

In Reply to: International 784 posted by Don Brien on March 13, 2006 at 12:40:17:

Hi Don, 784 is like a 684 and has a separate hydraulic pump run off the PTO shaft to control the T/A. The T/A pump is located in the bottom of the housing below the T/A, uses a portion of the return oil from the hyraulic oil cooler and pumps the oil to the T/A regulator valve and then to the selector valve. In direct drive the hydraulic pressure is applied to clutch disks to drive the output shaft. In T/A (low) drive the drive is mechanical thru a sprag clutch.

The I&T shop service manual explains how to test the T/A pump.

My brother had a similar problem with his 684 and he had a T/A eliminator kit installed as he dosen't use the T/A that much anymore.

JB2

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