United States History Commons^™

Test 472: John Deere 60 Gas, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 470: Oliver 77 Lpg, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 472: John Deere 60, Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT: John Deere 60

TEST A: The manufacturer's representative operates the tractor for a minimum of 12 hours using light to heavy drawbar loads in each gear.

This serves as a period for limber up, general observation and adjustments. Adjustments that are permissible include valve tappet clearance, breaker ,point gap, spark plug gaps, clutch and others of a similar nature. No new parts or accessories can be installed without having mention made of it in the report. No data' are recorded during this preliminary run except the time that the engine is operated.

BELT HORSEPOWER TESTS

TEST …

Test 479: Harris Power Horse 53, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 488: Cockshutt 50 *, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Nttl Engine Test 2 Petter Av2 Diesel Engine, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Engine Test 1 Petter Ava2 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test. 469: Minneapolis-Moline Bf, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test. 465: Allis-Chalmers Hd-20, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test .464: Allis-Chalmers Hd-15, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test .461: International Td-9, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 459: Mccormick Wd-6, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test .460: Mccormick Farmall Md, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 457: Oliver Row-Crop 77 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 456: David Bradley Garden Tractor, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 455: Massey-Harris Model 55, Nebraska Tractor Test Lab

Nebraska Tractor Tests

This report and any related files are made available to the online through the Lester F. Larsen Tractor Test and Power Museum as resources allow. Established in 1998, this museum is located on the University of Nebraska-Lincoln East Campus. It is and appropriately housed within the walls of the historic 1920 Nebraska Tractor Test Laboratory, where the first tractor test was started on March 31st, 1920. Because the pioneer tests became worldwide standards, this location was designated as a Historic Landmark of Agricultural Engineering by the American Society of Agricultural Engineers in 1980, shortly after testing was moved to a …

Test 458: Mccormick Farmall Super C, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 467: Oliver Row-Crop 66 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test .463 :Allis Chalmers Hd-9, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test. 468: Minneapolis-Moline R, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 462: International Td-6, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 455: Massey-Harris 55, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 454: Dodge Power Wagon T137, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 454: Dodge Power Wagon T137, Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary. All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University. Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …

Test 453: Allis-Chalmers Ca, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 452: Massey-Harris 55 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 451: Oliver 99, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 451: Oliver 99, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 450: Oliver Row Crop 88 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 449: Choremaster B, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.