Buhler 2335, 2425, 2290, 2375, 2360 manual BREAK-IN Periods, Engine BREAK-IN, 166

Models: 2425 2335 2360 2375 2290

1 380
Download 380 pages 58.51 Kb
Page 225
Image 225

SECTION 2 - OPERATION

BREAK-IN PERIODS

BREAK-IN PERIOD

The first 50 hours of operation are the most critical for insuring long and dependable tractor life. Do the following:

1.Review the tractor Predelivery Checklist contained in the assembly manual with your dealer. Be sure all applicable items on the sheet have been checked.

2.Check all fluid levels and be sure all systems are filled with the correct fluids for your operating conditions.

3.Check the engine, transmission, and hydraulic oil levels hourly during the first 10 hours of operation.

4.Inspect the tractor for leaks hourly during the first 10 hours of operation.

5.Torque the tie rods and wheel bolts after the first hour of operation and every 50 hours thereafter. Torque the tie rods to 300 Nm (220 ft. lbs.), jam nuts to 320 Nm (235 ft. lbs.), and wheel bolts to 715 Nm (525 ft. lbs.).

6.Operate the engine at 3/4 load as much as possible during the first 50 hours (3/4 load is approximately one gear lower than would be normally used to pull a matched load).

7.Do not operate the engine at idle speed or maximum horsepower for more than 5 minutes at a time for the first 50 hours.

8.Check the frame pivot pin, drag link and steering cylinder cap screw torques after the first 10 hours of operation. Torque the frame pivot pin to 1365 Nm (1000 ft. lbs.) and the remaining pins to 175 Nm (130 ft. lbs).

9.Have your dealer complete the “First 50-Hour Service” checklist at the end of this manual.

ENGINE BREAK-IN

The Cummins engine used in Buhler Versatile 4WD tractors has been run on a dynamometer before installation but not enough to be considered broken in.

1.Do not operate the engine at more than 3/4 load for the first 24 hours of operation. Full load should only be held for short intervals during the next 24 hours of operation.

2.Check the oil level every 8 to 10 hours for the first 100 hours of operation.

3.Follow the recommendations outlined in the Cummins manual supplied with your tractor.

2-166

Page 225
Image 225
Buhler 2335, 2425, 2290, 2375, 2360 manual BREAK-IN Periods, Engine BREAK-IN, 166