MASSEY FERGUSON MF 6700 S Series - Page 14

8.1.1.1 DANA General ............................................8-3
8.1.1.2 Principles of operation ......................................8-3
8.1.1.3 DANA front axle 740/528-529-530-613-614-615 Dimensions -
Specifications - Identification ........................................8-4
8.1.1.4 Topping up and checking levels ................................8-7
8.1.2 Layout of components .............................................8-8
8.1.2.1 Layout of front axle components ...............................8-8
8.1.2.2 View of front axle assembly .................................8-10
8.1.3 Tests and diagnostics ............................................8-12
8.1.3.1 Troubleshooting ..........................................8-12
8.1.4 Disassembly/reassembly ..........................................8-14
8.1.4.1 DANA 735 tightening torques ................................8-14
8.1.4.2 DANA Workshop Service Manuals .............................8-16
8.2 DANA 740 front axle ...............................................8-17
8.2.1 General .......................................................8-17
8.2.1.1 DANA General ...........................................8-17
8.2.1.2 Principles of operation .....................................8-17
8.2.1.3 DANA front axle 740/553-554-614-615- Dimensions - Specifications -
Identification ..................................................8-18
8.2.1.4 Topping up and checking levels ...............................8-21
8.2.2 Layout of components ............................................8-22
8.2.2.1 Layout of front axle components ..............................8-22
8.2.2.2 View of front axle assembly .................................8-24
8.2.3 Tests and diagnostics ............................................8-26
8.2.3.1 Troubleshooting ..........................................8-26
8.2.4 Disassembly/reassembly ..........................................8-28
8.2.4.1 DANA 740 tightening torques ................................8-28
8.2.4.2 DANA Workshop Service Manuals .............................8-30
8.3 HA140/4-wheel drive clutch ........................................8-31
8.3.1 General .......................................................8-31
8.3.1.1 General - 4-wheel drive clutch ................................8-31
8.3.1.2 Four-wheel drive function operating principles ....................8-31
8.3.2 Layout of components ............................................8-33
8.3.2.1 Cross-section view of the 4-wheel drive clutch ....................8-33
8.3.2.2 Blown-up view of the 4-wheel drive clutch .......................8-34
8.3.3 Disassembly/reassembly ..........................................8-35
8.3.3.1 Disassembling the 4WD clutch ...............................8-35
8.3.3.2 Reassembling the 4WD clutch ...............................8-39
8.4 HA140/Universal joint shaft brake ..................................8-46
8.4.1 Layout of components ............................................8-46
8.4.1.1 Cross-section view of the universal joint shaft brake ................8-46
8.4.1.2 Exploded view of the universal joint shaft brake ...................8-47
8.4.2 Disassembly/reassembly ..........................................8-47
8.4.2.1 Disassembling the universal joint shaft brake .....................8-47
8.4.2.2 Reassembling the universal joint shaft brake .....................8-52
8.5 GPA20/4-wheel drive clutch .......................................8-59
8.5.1 General .......................................................8-59
8.5.2 Principles of operation ............................................8-59
8.5.3 Layout of components ............................................8-60
8.5.3.1 View of the assembly ......................................8-60
8.5.3.2 Blown-up view ...........................................8-62
8.5.4 Disassembly/reassembly ..........................................8-63
8.5.4.1 Removing the clutch assembly ...............................8-63
8.5.4.2 Disassembling the clutch ...................................8-65
8.5.4.3 Reassembling the clutch ....................................8-66
8.5.4.4 Refitting the clutch assembly ................................8-67
8.5.5 Service tools ...................................................8-69
Table of contents
MF 6700 S series tractors
ACT0025630