Part of the Case Repair Manuals.
Need the factory book for your Case 1845C skid steer service manual pdf? This 764-page manual (OEM #8-42913) covers the 1845C hydrostatic drive systems end to end, from engine teardown to loader linkage. Inside you get wiring diagrams for the full electrical system, hydraulic schematics covering the pump and control valves, and a troubleshooting section built around the hydrostatic drive that walks you through diagnosing pressure and flow faults before you start pulling components apart. Set the hydrostatic drive circuit relief pressure between 317 and 337 bar (4600 to 4900 psi), and torque the lift and bucket cylinder glands to 100-400 lb-ft (135-542 N-m). No more guessing chain tension or bearing wear limits off forum posts. Bookmarked by section, so you jump straight from cover to hydraulics or power train without hunting. Download it, open it on your phone at the machine, and get back to turning wrenches.
What's Inside This Case 1845C Manual
| System | Pages | Key Topics |
|---|---|---|
| General | 3-22 | Safety Rules |
| Engines | 23-214 | 2000- Engine & Radiator Removal & Installation, 2001- Engine Accessories, 2402- Specification Details, 2415- Cylinder Head & Valve Train, 2425- Cylinder Block - Crankshaft, Pistons |
| Fuel System | 215-252 | 3410- Fuel System & Filters, 3413- Fuel Injectors, 3414- Cav Fuel Injection Pump - Pump Drive Gear, Fuel Shutoff, Primer Pump & Pum |
| Electrical | 253-370 | 4000- Electrical- How It Works, 4001- Removal & Installation of Starter & Alternator, 4002- Electrical Specifications, Troubleshooting & Schematics, 4005- Battery |
| Power Train | 371-520 | Hydrostatic System- How It Works, 6001- Removal and Installation of Piston Pumps, Motor, Planetary & Drive Couplin, 6002- Hydrostatic Drive System Troubleshooting |
| Hydraulics | 521-666 | 8000- Hydraulic System- How It Works, 8001- Removal and Installation of Hydraulic Components, 8002- Hydraulic Schematics, Specifications & Troubleshooting |
| Mounted Equipment | 667-764 | 9000- Control Linkages, Pedals, Levers - How It Works, 9001- Control Linkages, Levers & Chains, 9001- Loader, 9003- ROPS Canopy |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Circuit Relief Pressure (Hydrostatic Drive System) | 317 to 337 bar (4600 to 4900 psi) (358 bar, 5200 psi Maximum) | p. 390 |
| Charge Pressure (Minimum at Full Throttle) | 26 to 28 bar (390 to 415 psi) | p. 390 |
| Gland torque (Lift and Bucket Cylinders) | 100 to 400 pound-feet (135 to 542 N m, 14 to 55 kg/m) | p. 662 |
| Gasket replacement (Chain compartment cover) | Install new gaskets as necessary | p. 460 |
| Axle housing bearings replacement | Replace if flat areas, pitting, scoring, or other damage are found | p. 492 |
| Drive Chain Tension (Total Deflection) | 10 to 13 mm (3/8 to 1/2 inch) | p. 673 |
| Rated output (Alternator A187873) | 14 volts at 65 amperes | p. 340 |
| Torque for nut for pulley (Alternator A187873) | 60 to 70 Nm (44 to 55 pound-feet) | p. 340 |
| Oil Filter Housing Retaining Bolts torque | 21 to 27 Nm | p. 193 |
| Fuel Level Sender resistance (Full) | 86 to 94 ohms | p. 270 |
| Fuel Level Sender resistance (Empty) | 0 to 3 ohms | p. 270 |
| Engine Oil Capacity with filter change | 10.4 litres | p. 12 |
