Part of the Case IH Repair Manuals.
All 116 pages of this Case IH DHX182–DHX362 Series Repair Manual (OEM #87032609) focus on one thing: getting your draper header back to factory condition, whether you're running a DHX182, DHX212, DHX252, DHX302, or DHX362. Inside, you get hydraulic schematics covering the full header drive system, flow divider, and manifold block, plus wiring diagrams for the electrical system, sickle drive speed sensor, and remote reel speed drive. Open to the attachments section and you'll find step-by-step knife drive and cutting system procedures, connector bar assembly, and main draper deck service. Set knife relief pressure to 172.5–193.2 bar (2500–2800 psi), torque the knife head block cap screws to 55.5 N·m (41 ft. lbs.), and confirm connector bar section bolts at 12–17 N·m before buttoning anything up. Your header is down and every hour costs you. Grab the factory numbers, not a forum guess. Bookmarked by section; search any spec by keyword and pull it up right at the machine.
What's Inside This Case IH DHX182–DHX362 Series Repair Manual
| System | Pages | Key Topics |
|---|---|---|
| General Information | 11-30 | General Information (Precautionary Statements, Operating and Maintenance Safety, Hydraulic Safety, Before Transporting, Transport Safety, Transporting Checks) |
| Hydraulics | 31-72 | Hydraulic Schematic Index, Header Hydraulic Drive System, Hydraulic Motors, Hydraulic Manifold Block, Flow Divider, Hydraulic Cylinders |
| Electrical | 73-78 | Electrical System, Lights, Remote Reel Speed Drive, Sickle Drive Speed Sensor, Sensor to Pulse Wheel Adjustment |
| Attachments | 79-100 | Knife Drive, Cutting Systems, Knife, Overlap Kit, Connector Bar, Main Draper Decks |
| Decals | 101-116 |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Knife Relief Pressure Adjustment | 172.5-193.2 bar (2500-2800 psi) | p. 39 |
| Knife head block cap screws torque | 55.5 N⋅m (41 ft. lbs.) | p. 84 |
| Connector bar section bolts torque | 12-17 N⋅m (8.5-12.5 ft. lbs.) | p. 88 |
| General Inch Hardware Tightening Torques (SAE Grade 5, Plated Gold, 1/2" bolt) | 113 N⋅m (83 ft-lbs) | p. 23 |
| General Metric Hardware Tightening Torques (Class 8.8, Plated W/ZnCr, M12 bolt) | 75 N⋅m (55 ft-lbs) | p. 24 |
| Motor support bracket bolts torque | 183 N⋅m (135 ft. lbs.) | p. 83 |
| Fixed idler plate mounting nut torque | 87 N⋅m (64 ft. lbs.) | p. 98 |
| Center knife drive gear set serviceability | Not field-serviceable, return to manufacturer if damaged or worn. | p. 82 |
| Transport tire pressure (225/75R15 radials) | 3.4 bar (50 psi) | p. 16 |
| Maximum transport speed | 32 kph (20 mph) | p. 16 |
| Header hydraulic drive system pressure relief valve setting | 172.5-193.2 bar (2500-2800 psi) | p. 20 |
| Normal hydraulic operating pressure | 138 bar (2000 psi) | p. 20 |
