1.4 Component position .............................................1-243
1.4.1 Electrical/electronic components - A .................................1-243
1.4.2 Electrical/electronic components - B .................................1-249
1.4.3 Electrical/electronic components - E .................................1-261
1.4.4 Electrical/electronic components - F .................................1-269
1.4.5 Electrical/electronic components - G .................................1-270
1.4.6 Electrical/electronic components - H .................................1-271
1.4.7 Electrical/electronic components – K .................................1-272
1.4.8 Electrical/electronic components - M ................................1-274
1.4.9 Electrical/electronic components - R .................................1-277
1.4.10 Electrical/electronic components - S ................................1-279
1.4.11 Electrical/electronic components - X ................................1-285
1.4.12 Electrical/electronic components - Y ................................1-326
1.4.13 Hydraulic components ..........................................1-333
1.5 Settings and calibration ..........................................1-348
1.5.1 General information on calibration ..................................1-348
1.5.2 Calibration code 8001 8002 (Rear EPC) ...............................1-352
1.5.3 Calibration code 9001 9002 (Front EPC) ..............................1-358
1.5.4 Calibration code 1001 (crossgate lever) ...............................1-364
1.5.5 Calibration code (1003 ... 1006) (linear module) .........................1-370
1.5.6 Calibration code 7666 (front axle suspension) ..........................1-373
1.5.7 Calibration code 2401 (steering angle sensor) ..........................1-375
1.5.8 Calibration code 2403 (VarioGuide steering valve) .......................1-385
1.5.9 Calibration code 6034 (rear PTO clutch) ...............................1-388
1.5.10 Calibration code 7034 (front PTO clutch) .............................1-390
1.5.11 Calibration code 4001 (clutch pedal) ................................1-393
1.5.12 Calibration code 4002 (hand throttle) ................................1-395
1.5.13 Calibration code 4003 (travel range selector) ..........................1-398
1.5.14 Calibration code 4005 (foot throttle/accelerator pedal) ...................1-401
1.5.15 Calibration code 4007 (transmission ratio characteristic) ..................1-403
1.5.16 Calibration code 4009 (turbo-clutch function) ..........................1-408
1.5.17 Calibration code 4010 (accelerator pedal resolution) .....................1-411
1.5.18 Calibrating the heater valve (no code) ...............................1-414
1.5.19 Calibration of the heater valve — manual air conditioning system ...........1-415
1.5.20 Calibrating speed display ........................................1-416
1.5.21 Calibration fault codes ..........................................1-419
2 1000 - Transmission .......................................................2-1
2.1 Gearbox control ................................................... 2-3
2.1.1 Transmission function diagram .......................................2-3
2.1.2 Transmission emergency mode ......................................2-9
2.1.3 Transmission control system functional sequence ........................2-12
2.1.4 Gearbox hydraulics wiring diagram — 416.100.000.002 ....................2-17
2.1.5 Position of transmission components .................................2-20
2.1.6 Measuring transmission pressure ....................................2-26
2.1.7 Transmission pressure measurement (fax template) ......................2-27
2.1.8 Hydraulic pressure measuring points on transmission and comfort controls .....2-29
2.1.9 Transmission comfort control functions pressure measurement report: Fax
template. ..........................................................2-32
2.2 Differential unit ...................................................2-34
2.2.1 Remove differential ..............................................2-34
2.2.2 Disassemble and reassemble the differential ...........................2-39
2.2.3 Adjusting the roll resistance of the taper roller bearing on the differential gear ...2-51
2.2.4 Dismantling the pinion shaft ........................................2-52
2.2.5 Disassemble and reassemble the pinion shaft ...........................2-56
2.2.6 Adjusting the roll resistance of the pinion shaft ..........................2-61
2.2.7 Check and adjust the crown wheel to the pinion. ........................2-63
Table of contents
FENDT 500 Vario S4
X990.005.549.012