I've got the D21 and sure like it. Use the inching pedal like a clutch to keep it smooth and not shock load it. It had 5,143 hrs on it when I got it and was used by contractors for grading homesites, etc....
I can tell you it ain't got any trans slippage like a torque converter does. It goes rite now, and will stall the engine down if you get it against an inmovable thing.
I took the hr meter out to make room for an oil press gauge....cold it's at 75 psi and hot it's at around 40-35. Also put in a temp gauge .... need a voltmeter now but a meter for a 24 V system is hard to find....anyway....ain't got another hole for it...ha. Never used a dozer before and find that this thing is the roughest riding machine I have ever been on. It will shake you apart. Tractor is bad, dozer is worse. I think the pyramid tracks may make it worse...is this the case? I can sure tell it gets smooth when I get into a soft area. Also, I am happy with fuel usage...seems to sip it.
thanks
Pete in MS
Rough ain't in it!!! I'm planning on installing a suspension seat ASAP...my 51 year old back isn't up to riding that bucking SOB for 8 hrs at a time.
Pete,
My temp gauge is DOA and needs to be fixed/replaced.What did you use for oil pressure & temp gauges?