FENDT 800 Vario S4 Series - 3.4 Brake system; 3.7 Front PTO; 3.8 Rear PTO; 3.9 Front wheel drive

3.2.2 Assemble the differential ..........................................3-37
3.2.3 Dismantling the pinion shaft ........................................3-43
3.2.4 Adjusting and fitting the pinion shaft ..................................3-47
3.2.5 Install differential and set backlash ...................................3-55
3.3 Final drive axle ....................................................3-61
3.3.1 Remove final drive axle ...........................................3-61
3.3.2 Install final drive axle .............................................3-65
3.3.3 Dismantling and reassembling final drive axle ...........................3-69
3.3.4 Technical drawing of drive axle with TPMS .............................3-84
3.4 Brake system .....................................................3-86
3.4.1 Warning ......................................................3-86
3.4.2 Hydraulic brake system: single-circuit brake, 1 pedal ......................3-87
3.4.3 Hydraulic brake system: single-circuit brake, 2 pedals .....................3-90
3.4.4 Hydraulic brake system: dual-circuit, 1 pedal ............................3-93
3.4.5 Connection assignment on the brake valve block for the trailer spool valve ......3-96
3.4.6 Hand brake emergency release .....................................3-99
3.4.7 Check hydraulic brake system .....................................3-100
3.4.8 Technical drawing of rear wheel brake ...............................3-103
3.4.9 Component location - Brake .......................................3-104
3.4.10 Dismantle rear wheel brake ......................................3-108
3.4.11 Install rear wheel brake .........................................3-110
3.4.12 Bleed the hydraulic brake system ..................................3-114
3.4.13 Adjust the S105/106 brake switch .................................3-116
3.4.14 Check the pilot control for the pneumatic trailer brake ...................3-118
3.5 Vario insert ......................................................3-119
3.5.1 Remove the Vario insert ..........................................3-119
3.5.2 Fit the Vario insert ..............................................3-129
3.5.3 Top up the transmission oil .......................................3-139
3.5.4 Remove actuator shaft ...........................................3-140
3.5.5 Fit actuator shaft ...............................................3-142
3.5.6 Remove connecting rod ..........................................3-146
3.5.7 Fit coupling rod ................................................3-148
3.5.8 Dismantle control housing ........................................3-151
3.5.9 Fit control housing ..............................................3-153
3.5.10 Install B014 hydrostatic collecting shaft sensor ........................3-155
3.5.11 Install B015 bevel pinion sensor ...................................3-158
3.6 Cardan brake ....................................................3-161
3.6.1 Technical drawing of Cardan shaft brake ..............................3-161
3.6.2 Remove cardan shaft brake .......................................3-163
3.6.3 Installing cardan shaft brake .......................................3-167
3.7 Front PTO .......................................................3-178
3.7.1 Front PTO valve block ...........................................3-178
3.7.2 Front PTO transmission ..........................................3-179
3.7.3 Front PTO drive ................................................3-180
3.7.4 Remove front PTO clutch .........................................3-182
3.7.5 Fit the front PTO clutch ..........................................3-190
3.7.6 Remove front PTO pump .........................................3-197
3.7.7 Install front PTO pump ...........................................3-199
3.7.8 Remove front PTO stub shaft ......................................3-201
3.7.9 Install front PTO stub shaft .......................................3-203
3.8 Rear PTO ........................................................3-204
3.8.1 Technical drawing of rear PTO .....................................3-204
3.8.2 Remove of rear PTO clutch .......................................3-207
3.8.3 Install rear PTO clutch ...........................................3-215
3.8.4 Remove and dismantle rear PTO transmission .........................3-224
3.8.5 Install rear PTO transmission ......................................3-229
3.9 Front wheel drive ................................................3-235
Table of contents
FENDT 800 Vario S4
X990.005.530.013
Find manuals at https://best-manuals.com