MASSEY FERGUSON MF 4709 - Page 7

3.7.3.4 Interchangeable 540 and 1000 rpm PTO .........................102
3.7.3.5 GSPTO ................................................. 102
3.7.3.6 Economy PTO ............................................103
3.7.3.7 Power take-off protection ....................................103
3.7.3.8 Coupling to the PTO shaft ................................... 105
3.7.4 Linkage ....................................................... 105
3.7.4.1 Control locations .......................................... 105
3.7.4.2 Operation ............................................... 105
3.7.4.3 Rear linkage external controls .................................108
3.8 Electronic linkage console ..........................................109
3.8.1 Four-wheel drive front axle ......................................... 109
3.8.1.1 Control locations .......................................... 109
3.8.1.2 Operation ............................................... 109
3.8.1.3 Permissible load on the front axle ............................. 110
3.8.2 Differential lock ................................................. 111
3.8.2.1 Control locations .......................................... 111
3.8.2.2 Operation ............................................... 111
3.8.3 Live PTO ...................................................... 112
3.8.3.1 Control locations .......................................... 112
3.8.3.2 Operation ............................................... 112
3.8.3.3 Selecting the power take-off speed ............................ 113
3.8.3.4 Interchangeable 540 and 1000 rpm PTO .........................116
3.8.3.5 GSPTO ................................................. 116
3.8.3.6 Economy PTO ............................................117
3.8.3.7 Power take-off protection ....................................117
3.8.3.8 Coupling to the PTO shaft ................................... 119
3.8.4 Linkage ....................................................... 119
3.8.4.1 Control locations .......................................... 119
3.8.4.2 Operation ............................................... 119
3.8.4.3 Rear linkage external controls .................................124
3.9 Linkage ........................................................... 125
3.9.1 General ....................................................... 125
3.9.2 Three-point linkage ...............................................125
3.9.3 Top link ....................................................... 125
3.9.4 Bottom links ................................................... 127
3.9.5 Adjusting the lift rods ............................................. 128
3.9.6 Stabilisers ..................................................... 129
3.9.6.1 Stabilizers with manual telescopic adjustment .....................130
3.9.7 Multi-hole drawbar ...............................................132
3.9.8 Swinging drawbar ............................................... 132
3.9.8.1 Settings ................................................ 132
3.9.8.2 Hitching an attachment ..................................... 133
3.9.8.3 Drawbars, ISO standard .....................................133
3.9.8.4 Drawbars, SAE standard .................................... 134
3.9.9 Linkage type ................................................... 135
3.9.9.1 Standard hitch ............................................135
3.9.9.2 Standard hitch with ladder ................................... 135
3.9.9.3 Short ladder hitch with high load capacity ........................ 140
3.9.9.4 Pick-up hitch ............................................. 141
3.9.10 Pick-up hitch .................................................. 142
3.9.10.1 General ................................................142
3.9.10.2 Using the pickup hitch for pulling ............................. 142
3.10 Auxiliary hydraulics ...............................................144
3.10.1 Types of spool valve .............................................144
3.10.2 Hydraulic spool-valve controls ......................................145
3.11 Wheels and tires ..................................................147
3.11.1 Wheel studs ...................................................147
Table of contents
MF 4700 - Operation - Maintenance
ACW005123C
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