The Flexi-coil 68 service manual PDF takes your 68 or 68XL field sprayer apart system by system across 440 pages. It is filed under OEM number 87655441 and runs from rear axle and frame folding through to the spraying pump. Electrical schematics trace the switch box, ISOBUS ECU, boom valves, relays and lighting harness, while hydraulic schematics map the circuits behind boom tilt, unfold and levelling. Spraying plumbing and the pressure system fill well over a third of the book, with calibration, application rate, nozzle maintenance, tank cleaning and troubleshooting charts for the pump. Fit a 1 1/2 in (3.8 cm) NPT quarter-turn ball valve on the induction tank suction, and bring the hitch mounting bolts to 407 Nm (300 lb ft). Every day the boom sits folded is a spray window gone. The PDF is bookmarked and searchable, and it rides in the tractor cab or on the shop laptop, so you can do the fix at the field edge instead of at the dealer's counter.
What's Inside This Manual
| System | Pages | Key Topics |
|---|
| Introduction | 5-54 | Safety Rules, Decals Suspended Boom, Basic Instructions |
| Distribution Systems | 55-72 | Lighting System |
| Travelling | 73-92 | Rear Axle, Wheels and Tracks |
| Body and Structure | 93-128 | Frame Secondary Frame |
| Frame Positioning | 129-140 | Travelling Folding |
| Working Arm | 141-214 | Hitch Front Hitch, Boom Tilt, Boom Unfold, Boom Levelling |
| Spraying - Calibration and Dynamic Description | 215-225 | Calibration, Application Rate, Solution Density, Special Application Situations |
| Command Switch Box and Electronic Control | 226-246 | Switch Box, Controller Plumbing, Electrical Schematics, Wiring Harness, Relay |
| Sprayer ISOBUS and Boom Valves | 247-261 | Isobus, Boom Valves, ECU, Sensors, Agitation Shut Off |
| Foam Marker and End Nozzle | 262-271 | Foam Marker Switches, End Nozzle, Windscreen Assembly, Spring Assist |
| Spraying Plumbing System | 272-364 | Windscreen Panel, Tank Cleaning, Drain Fluid, Control Valve, Nozzle Maintenance |
| Spraying Pressure System | 365-440 | Pump Load Characteristics, Hydraulic Pump, Pressure Setting, Troubleshooting |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| All Models |
| Hitch mounting bolts torque | 407 Nm (300 lb ft) | p. 145 |
| Agitation Valve Size and Type | 2.5 cm (1 in) NPT quarter turn ball valve | p. 38 |
| Induction Tank Supply Valve Size and Type | 2.5 cm (1 in) NPT quarter turn ball valve | p. 38 |
| Induction Tank Suction Valve Size and Type | 3.8 cm (1 1/2 in) NPT quarter turn ball valve | p. 38 |
| Control valve bolt torque | 1.2 Nm (12 lb in) | p. 307 |
| Flow calibration adjustment | increase or decrease by 5 % | p. 280 |
| Recommended strip length for crimping | 4 +/- 0.5 mm (0.175 +/- in) | p. 281 |
| Chemical Induction Tank Capacity | 45 L | p. 39 |
| Fresh Water Tank Capacity | 455 L | p. 39 |
| 68 |
| Agitator orifice size | 4.76 mm (3/16 in) | p. 332 |
| Main Tank Capacity (Model 68) | 3900 L | p. 39 |
| 68XL |
| Main Tank Capacity (Model 68XL) | 6160 L | p. 39 |
