MASSEY FERGUSON MF 6714 S Dyna-6 - 6 Rear Axle; 6.1 HA140; 6.2 HA140;Final drives; 6.3 HA140;Differential

5.7.4.4 Disassembling the output planet carrier ........................5-237
5.7.4.5 Reassembling the output planet carrier ........................5-238
5.7.4.6 Final steps .............................................5-240
5.7.4.7 Adjusting the control ......................................5-240
6 Rear Axle ................................................................ 6-1
6.1 HA140 .............................................................6-7
6.1.1 General ........................................................6-7
6.1.1.1 General .................................................6-7
6.1.1.2 Principles of operation ......................................6-7
6.1.1.3 Schematic diagram .........................................6-8
6.1.2 Layout of components .............................................6-9
6.1.2.1 Rear axle main components ..................................6-9
6.1.3 Disassembly/reassembly ..........................................6-10
6.1.3.1 Cross section view of the rear axle ............................6-10
6.2 HA140/Final drives ................................................6-11
6.2.1 General .......................................................6-11
6.2.2 Layout of components ............................................6-13
6.2.2.1 Cross-section view of a final drive unit ..........................6-13
6.2.3 Disassembly/reassembly ..........................................6-15
6.2.3.1 Removing a final drive unit ..................................6-15
6.2.3.2 Refitting a final drive unit ....................................6-15
6.2.4 Service tools ...................................................6-15
6.2.4.1 General ................................................6-15
6.2.4.2 Final drives - Service tools ...................................6-16
6.3 HA140/Differential ................................................6-18
6.3.1 General .......................................................6-18
6.3.1.1 General ................................................6-18
6.3.1.2 Principles of operation .....................................6-18
6.3.1.3 Schematic diagram ........................................6-20
6.3.2 Layout of components ............................................6-21
6.3.2.1 Cross section view of the differential. ..........................6-21
6.3.2.2 Blown-up view of the pinion .................................6-22
6.3.2.3 Blown-up view of the differential ..............................6-23
6.3.3 Disassembly/reassembly ..........................................6-24
6.3.3.1 Removing the differential ...................................6-24
6.3.3.2 Refitting the differential ....................................6-27
6.3.3.3 Disassembling the pinion ...................................6-35
6.3.3.4 Reassembling the pinion ....................................6-41
6.3.3.5 Disassembling the differential ................................6-49
6.3.3.6 Reassembling the differential ................................6-55
6.3.4 Service tools ...................................................6-62
6.3.4.1 General ................................................6-62
6.3.4.2 Differential - Service tools ...................................6-63
6.4 HA140/Tractor braking ............................................6-66
6.4.1 General .......................................................6-66
6.4.1.1 General ................................................6-66
6.4.1.2 Principles of operation .....................................6-67
6.4.1.3 Hydraulic assistance .......................................6-69
6.4.2 Layout of components ............................................6-70
6.4.2.1 Blown-up view of the rear axle brake system .....................6-70
6.4.2.2 Layout of components .....................................6-71
6.4.3 Adjustments, bleeding and calibrations ................................6-73
6.4.3.1 Adjustments .............................................6-73
6.4.3.2 Bleeding ...............................................6-75
6.4.4 Disassembly/reassembly ..........................................6-79
6.4.4.1 Removing the rear axle brakes ...............................6-79
Table of contents
MF 6700 S series tractors
ACT0025630
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