Model 2120 Tractor TM-4252 (Dec-70) General Information 10 Specifications 5-1 Section 10 GENERAL INFORMATION CONTENTS OF SECTION GROUP 5 - SPECIFICATIONS GROUP 15 -LUBRICATION AND PERIODIC SERVICE Page Page Serial numbers 5-2 Model numbers 5-2 Engine 5-2 Engine clutch 5-2 Electrical system 5-2 Transmission 5-3 HIGH-LOW shift unit 5-3 Differential and final drives 5-3 Differential lock 5-3 Powershafts 5-3 Hydraulic system 5-3 Hydraulic steering 5-3 Manual steering 5-3 Hydraulic brakes 5-3 Handbrake 5-3 Capacities 5-3 Travel speeds 5-3 Front and rear wheels 5-3 Dimensions and weights 5-3 General information ..... ..... 20-1 Preliminary engine testing 20-1 Engine checks and adjustment .....
20-2 Performance test 20-3 Tractor adjustment 20-3 Standard torques 20-5 Special tools 20-5 Lubrication and periodic service .... 15-1 GROUP 20 - ENGINE AND TRACTOR TUNE-UP AND ADJUSTMENT GROUP 25 - REMOVAL AND INSTALLATION OF ASSEMBLIES Separating between engine and tractor front end 25-1 Removal and installation of engine 25-3 Removal and installation of clutch housing 25-5 Removal and installation of final drives 25-7 Removal and installation of rockshaft 25-8 Torques for hardware 25-9 Special tools 25-10 GROUP 10 - PREDELIVERY, DELIVERY AND AFTER-SALES INSPEC¬ TIONS Predelivery inspection 10-1 Delivery inspection 10-4 After-sales inspection 10-4 Printed in Germany