All 180 pages of this Case 1290, 1390 Operator Manual (OEM #9-9202) cover one job: running and maintaining your tractor exactly the way Case intended, from initial startup through high-clearance conversion. Inside: a thorough safety rules section covering dump valve operation, differential lock, PTO machinery hazards, and battery precautions, plus a full instruments and controls chapter walking through every warning lamp, pedal, and control lever in the cab. You get complete operating procedures for the engine, transmission, tread adjustment, hydraulics, and PTO, backed by a maintenance chapter packed with service interval schedules, fluid change procedures, filter replacements, and electrical system adjustments. Keep the hydraulic system at its rated 152 bar (2200 lb/in²) maximum operating pressure and hold linkage loads to 910 kg (2000 lb) maximum. No more hunting forum posts for basic numbers. Bookmarked for fast navigation; search any spec by keyword on your laptop, tablet, or phone.
What's Inside This Case 1290, 1390 Operator Manual
| System | Pages | Key Topics |
|---|
| To the Owner | 8-9 | Using the Manual, Service Repair Manual, High Clearance Conversion |
| Safety Rules | 10-16 | Dump Valve, Hydraulic Brake and Clutch Fluid, Differential Lock, PTO Driven Machinery, Battery Safety, Fuel System Pressure |
| Hand Signals | 17-18 | Start the Engine, Stop the Engine, Move Out, Raise Equipment, Lower Equipment, Increase Speed |
| Decals | 19-22 | Rotating Fan and Belts, Starting Engine, PTO Clutch Lever, Battery Safety, Rear Upset, Rotating Machine Parts |
| Tractor Serial Numbers | 23-24 | Tractor Serial Number, Engine Serial Number, Cab Serial Number, Front Axle Serial Number, Serial Number Plate |
| Specifications | 25-46 | Diesel Engine Specifications, Fuel |
| Instruments and Controls | 47-79 | Engine Speed Indicator, Warning Lamps, Operating Pedals, Control Levers, Operator's Seat, Seat Belts |
| Operating | 80-115 | Engine Operation, Transmission, Tread Adjustment, Linkage, Hydraulics, Power Take-Off |
| Maintenance | 116-168 | Service Charts, Lubrication, Fluid Changes, Adjustments, Filter Replacement, Electrical System |
| High Clearance Tractors | 169-180 | Identification, Approximate Measurements, Converting to High Clearance, Rear Axle, Steps, Front Axle, Maintenance |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| Transmission Oil Filter Bowl Torque | 34 Nm (25 lb ft) | p. 142 |
| Linkage Maximum Operating Load | 910 kg (2000 lb) | p. 27 |
| Hydraulic System Maximum Operating Pressure | 152 bar (2200 lb/in²) | p. 26 |
| External Nuts and Bolts Torque (¼ in thread) | 9.5 Nm (7 lb/ft) | p. 151 |
| Engine Bore | 100.1 mm | p. 22 |
| Engine Valve Clearance (Engine Cold) | 0.25 mm | p. 22 |
| Initial Service Period | 20 to 60 hours | p. 2 |
