10 General Information 10-6 Predelivery, Delivery and After-Sales Inspections Model 2120 Tractor TM-4252 (Dec -70) AFTER-SALES INSPECTION Service Specifications Reference ENGINE Check oil level in oil-bath air cleaner Fill with oil to level mark Operator's manual Check dry-type air cleaner Operator's manual Check valve clearance Intake valve: 0.014 in. (0.35 mm) Exhaust valve: 0.018 in. (0.45 mm) Section 20, group 10 Check engine speed under load as well as fast and slow idle speed Section 20, group 40 Check engine performance Section 10, group 20 GENERAL INFORMATION Check clutch pedal adjustment Approx. 1 in.
(25 mm) free travel Section 50, group 5 Check operation of HIGH-LOW shift unit Section 50, group 10 Shift transmission through all speeds Operator's manual Check operation of power shaft Operator's manual Check differential lock Operator's manual Check operation of hydraulic system Section 70, group 5 Check steering system Section 60, group 10 Check brakes Section 60, group 15 Tighten accessible nuts and cap screws Section 10, group 20 Tighten roll guard attaching screws and nuts 94 ft.lbs.
(13 mkg) Section 80, group 25 Tighten accessible hydraulic lines Visual inspection of tractor Damaged paint, loose connections, proper posi¬ tioning of hoses and lines, leaks, operation of all me¬ chanical parts Printed in Germany