Spraying season doesn't wait, and the 582 pages behind OEM ID SQ-044V1 exist so a Flexi-Coil 67 or 67XL sprayer never sits parked while the weather holds. This Flexi-Coil 67 service manual PDF takes both variants from boom fold, levelling, and stabilising procedures through overhaul of the PTO-in pressure pump. Wiring diagrams trace the lighting circuits, hydraulic schematics map boom tilt and unfold, and troubleshooting tables run the plumbing, pressure, and foam marker systems from symptom to cause. Purge the plumbing lines at 827 kPa (120 psi), then torque the rear frame tension link nut to 108 Nm (80 lb ft). Guess either number and you buy the repair twice. The text layer searches clean, bookmarks split out every system, and any page you print can sit on the bench and take grease while your spraying window stays open.
What's Inside This Flexi-coil 67, 67XL Manual
| System | Pages | Key Topics |
|---|
| Introduction | 1-51 | Legal Advice, Foreword, Safety Rules, Decals, Torque, Basic Instructions, Conversion Factors, Abbreviation |
| Distribution Systems | 52-69 | Lighting System |
| Power Production | 70-81 | PTO Power in |
| Travelling | 82-107 | Rear Axle, Wheels and Tracks |
| Body and Structure | 108-159 | Frame Primary Frame, Frame Secondary Frame |
| Frame Positioning | 160-181 | Stabilising Working Stabilising, Travelling Folding |
| Working Arm | 182-283 | Hitch Front Hitch, Boom Tilt, Boom Unfold, Boom Levelling, Boom Stabilising |
| Spraying - 20.A | 284-401 | Calibration, Electronic Control, Windscreen Assembly, Tank Cleaning, Speed Sensor |
| Spraying Plumbing System - 20.B | 402-451 | Nozzle Capacity, Agitator Specifications, Plumbing Diagrams, Cleaning, Troubleshooting |
| Spraying Pressure System - 20.C | 452-537 | Pump Specifications, Hydraulic Pump Overhaul, PTO-In Pump Maintenance, Pump Curves, Troubleshooting |
| Spraying End Marker - 20.D | 538-582 | Foam Marker Operation, Foam Compressor, Hydraulic Disc Assembly, Foam Control Box, Troubleshooting |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| All Models |
| 1/4 UNF Grade 2 Dry torque | 7.5 Nm | p. 25 |
| 1/4 UNF Grade 2 Lubricated torque | 5.7 Nm | p. 25 |
| Rear rest tube latch gap | 6 - 13 mm (1/4 - 3/4 in) | p. 123 |
| Rear rest tube to front latch movement ratio | 3 mm (1/8 in) rear movement to 6.5 mm (1/4 in) front latch movement | p. 122 |
| Air pressure for purging | 827 kPa (120 psi) | p. 425 |
| Electric ball valve hex head cap screws torque | 1.7 Nm (15 lb in) | p. 443 |
| Maximum Operating Temperature | 60 °C (160 °F) | p. 487 |
| Maximum Operating Speed | 6000 RPM | p. 487 |
| Spray pressure setting | 70 - 100 kPa (10 - 15 psi) above desired operating pressure | p. 497 |
| Spray pressure setting (SP655/FlexControl Monitor) | 175 kPa (25 psi) above desired operating pressure | p. 497 |
| 67 |
| Main Tank Capacity (Model 67) | 3860 L | p. 35 |
| 67XL |
| Main Tank Capacity (Model 67XL) | 5680 L | p. 35 |
