My cat 922 had a warner and swazey detachable backhoe attachment installed on it when it was new in 1962.
The D4 78A1-up, 922 and 944 had a backhoe attachment. Probably the one Mike mentions.
Also the later D4D s/n 82/83J's had provision for hoe attachment.
Don't recall seeing one for the 955's but could be.
Old Magnet's parts book drawing is actually a Wain Roy Backhoe. See attached spec sheet.
[attachment=14053]922 Wain Roy.jpg[/attachment]![]()
muke hill can you post a pic of the Warner&Swaney backhoe if you have one
The early D3's and 931" had a detachable hoe.
Later Bob
I have a WEAR backhoe on my 933G. Easy to take off and put back on. Bucket hydraulics do not work when hydraulic flow is switched to backhoe.
John