Part of the Case IH Repair Manuals.
Every page of this factory Case IH book is aimed at one result: an Early Riser 1210, 1220 or 1230 that puts seed at depth and spacing when the ground is ready. It covers the multivalve and vacuum fan hydraulics, row units, metering drives, markers, the 1230 air clutch and frame fold, and the granular chemical and liquid fertilizer options.
Guessing gets expensive fast. You can buy a fan motor when the real problem was a swapped hose, or pull a row unit apart twice because the disc gap was never measured. Here the flow figures, gaps and torque values are printed next to the procedure.
Buy it once and it stays in the shop with this planter, so the next breakdown costs you an afternoon instead of a planting window.
What's Inside This Case IH 1210, 1220, 1230 Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 1-23 | Hydraulic Tube and Fitting Torque, SAE and Metric Fastener Torque, Electrical Testing, Special Tools |
| Primary Hydraulic Power System [10.A] | 24-129 | Multivalve, Seed Drive Motor, Vacuum Fan, Marker and Fold Valve Blocks, Hydraulic Schemas |
| Pneumatic System [20.A] | 130-141 | 1230 Pneumatic Pilot Valve, Air Clutch, Air Compressor |
| Electrical Power System [30.A], 1210 Rigid Mounted | 142-193 | Connector Diagrams, Harnesses, Electrical Schematic Frames |
| Electrical Power System [30.A], 1220 Rigid Trailing | 194-265 | Mechanical Drive and Variable Drive Electrical Schematics |
| Electrical Power System [30.A], 1230 Mounted Stacker | 266-417 | Connector Diagrams, Air Clutch Harness, Electrical Schematics |
| Lighting System [40.A] | 418-435 | Turn and Hazard Lights, Harness, Electrical Schema |
| Fault Codes [50.A], Clutch Control ECU | 436-493 | Fault Code Contents, Clutch Control ECU Power and CAN Bus Faults |
| Fault Codes [50.A], Display | 494-682 | System Type, Seed Sensor, Master Control, Seed Bin and Vacuum Display Faults |
| Fault Codes [50.A], Rate ECU | 683-1027 | Radar and Wheel Speed, Digital Input, PWM Output, NVM Setup and Power Faults |
| Electronic System [50.A] | 1028-1145 | Tractor-Side Harnesses, System Connectors, Schematics |
| Towed Vehicle Axle, Single Axle [13.B] | 1146-1163 | Dual Arm, Single Arm, Lift Assist, Endwise Transport Wheel |
| Wheels [50.C] | 1164-1189 | Carrying Wheels, Ground Speed Sensor, Lift Assist Wheel |
| Travelling, Lifting [10.B] | 1190-1231 | Lift Assist and Lift Cylinders |
| Travelling, Folding [10.E] | 1232-1263 | 1230 Frame Solenoid, Fold Cylinder, Gull Wing Cylinder |
| Seeding, Mechanical System [10.B] | 1264-1307 | Row Unit, Down Pressure, Gauge Wheel, Opener Disc, Seed Shoe, Closing Disc, Depth Control |
| Seeding, Metering System [10.F] | 1308-1363 | Master Clutch, Seed Sensor, Variable Drive Motor, Drive Sprocket, Seed Meter |
| Seeding, Vacuum System [10.H] | 1364-1397 | Vacuum Fan Motor Troubleshooting, Flow Control and Coast Down Valves, Fan Motor Reseal |
| Seeding, Marking System [10.J] | 1398-1437 | AFS Display and Marker/Fold Controller Troubleshooting, Marker Solenoid and Cylinder |
| Chemical Applicators, Granular Chemical System [40.B] | 1438-1451 | Chemical Meter, Chain and Clutch Adjustment, Tank |
| Chemical Applicators, Liquid Fertilizer System [40.C] | 1452-1469 | Hydraulic Drive Motor, Pump Overhaul, Coulter Bar Valves |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Vacuum fan motor case drain back pressure, max | 172 kPa (23 psi) | p. 32 |
| Marker pressure switch, pressure rise setting | 13100 kPa (1900 psi) | p. 53 |
| Vacuum fan motor supply line flow check | 41.6 - 49.2 L/min (11 - 13 US gpm) | p. 1367 |
| Liquid fertilizer drive motor flow, normal | 9.5 - 13.25 L/min (2.5 - 3.5 US gpm) | p. 1454 |
| Row unit parallel linkage pivot bolt nut torque | 79 - 98 Nm (58 - 72 lb ft) | p. 1268 |
| Opener disc bolts torque | 200 - 220 Nm (148 - 162 lb ft) | p. 1285 |
| Vacuum fan hydraulic motor mounting nuts torque | 61 - 68 Nm (45 - 50 lb ft) | p. 1394 |
| Vacuum fan impeller nut torque | 52 - 57 Nm (38 - 42 lb ft) | p. 1394 |
| Gauge wheel tire lip to opener disc gap, max | 3 mm (0.118 in) | p. 1280 |
| Ground speed sensor to sprocket gap | 2.5 mm (0.098 in) | p. 1178 |
| Opener disc minimum outside diameter | 343 mm (13.5 in) | p. 1283 |
| Opener disc total deflection, max | 3.2 mm (0.125 in) | p. 1283 |
| Depth control zero, discs and firming point above level surface | 0.79 mm (0.030 in) | p. 1301 |
| Marker solenoid coil resistance, 1210 and 1220 | 3 - 10 ohms | p. 1402 |
| Marker solenoid coil resistance, 1230 | 4 - 7 ohms | p. 1404 |
