Nebraska Test #401

Model:Massey-Harris Pony (Massey-Harris Co., Toronto, Ont.)

Date Tested: September 14 to September 22, 1948

tractor equipment:

• 8-24 rear tires
• 4.00-15 front tires
• 4 cylinder L-head engine, 1800 rpm, 2 3/8 inch bore X 3 1/2 inch stroke
• Auto-Lite battery and ignition system
• Marvel Schebler TSV24 carburetor

Test H Data:

• gear: 3
• speed: 3.52 mph
• load: 891 lbs
• slippage: 4.96%
• overall tractor weight: 1890 lbs
• rated load: 8.36 drawbar horsepower
• fuel economy: 9.02 horsepower hours per gallon

Fuel economy at Test C maximum load of 10.71 belt horsepower was 10.33 horsepower hours per gallon.

Test D rated load of 10.38 belt horsepower yielded 10.07 hp hours/gallon.