TRANSMISSION Ch 2 page 2 Chapter 2 Transmission Index General.....................................................................................................................5 Structure of the Repair Manual..................................................................................................6 Denomination of standard dimensions......................................................................................7 Conversion table .......................................................................................................................7 Torque limits for screws..........................................................................................8 Table..........................................................................................................................................8 Setting clutch.............................................................................................................................8 Labeling of type plate .............................................................................................9 Information on spare parts ordering..........................................................................................9 Type plate electronic control unit...............................................................................................9 Configuration of transmission.............................................................................10 Transmission schematics and gear schematics.......................................................................10 Gear schematics......................................................................................................................10 Measuring points and connections.....................................................................11 Table........................................................................................................................................11 Measuring points for pressure oil and temperature.................................................................11 Installation sheet......................................................................................................................12 Special tools for disassembly and reassembly..................................................13 Commercial tools for disassembly and reassembly.................................................................26 Removal of transmission, disassembly...............................................................31 Disassemble the structure bar.................................................................................................38 Disassemble the hydraulic hoses............................................................................................38 Positioning for disassembly and reassembly...........................................................................42 Removal and refitting various components..............................................................................43 Transmission............................................................................................................................43 LKV axle insert........................................................................................................................43 Separate axle insert LKV assy from transmission...................................................................44 Removal inner components of Trasnsmission...................................................45 Removal of speed sensor n4-output........................................................................................45 Disassembly of shifting block I and speed sensors.................................................................46 Engine connection ..................................................................................................................50 Oil supply ................................................................................................................................54 Removal of shifting block II, valve block primary ....................................................................54 pump and retarder...................................................................................................................54 Retarder...................................................................................................................................57 Valve block..............................................................................................................................59 Shifting block II .......................................................................................................................60 Primary pump .........................................................................................................................62 Removing output flanges.........................................................................................................63 Power take-off .........................................................................................................................64 Version with 1st PTO ..............................................................................................................64 Emergency steering pump ......................................................................................................65 Planetary drive “F” ..................................................................................................................66 Separate planetary drive from housing II ..............................................................................66 Dismantling planetary drive.....................................................................................................67 Removal input shaft and clutches ..........................................................................................74 Separate housing I and housing II ..........................................................................................74 Housing I ................................................................................................................................75 Differential “G” .........................................................................................................................78 Clutches “V”; “R”; “A”; “B”; “C”; “D”; “E” ....................................................................................78 Housing II ..............................................................................................................................80 Clutches „V“; „R“; „A“; „B“; „C“; „D“; „E“ and Differential............................................................83 Clutch “E” ...............................................................................................................................84 Clutch “R” ...............................................................................................................................89 Clutch “B“ ...............................................................................................................................94 SHOP MANUAL