All 158 pages of this Case 870 Operator Manual focus on one thing: keeping your 870 Tractor running right, with every startup procedure, daily inspection step, and safety warning the factory published. Inside: a lubrication chart covering engine, transmission, and differential service intervals; a preventive maintenance section walking through the cooling system, air cleaner, mechanical clutch adjustment, and both fuel systems; and operating instructions that take you from the run-in procedure through Power Shift transmission, PTO, and cold weather starts. You also get tire pressure tables, tread spacing for every axle configuration, travel speeds across both the 8-speed mechanical shift and 12-speed Power Shift transmissions, and full ROPS service guidance for the operator's cab. Set diesel valve tappet clearance to .020 inch hot, then confirm rated engine speed at 2100 RPM before the first load. Stop guessing at service intervals. Opens on any device; grab your tablet, walk to the machine, and start wrenching.
What's Inside This Case IH 870, 870 TRACTOR Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Safety Precautions | 3-10 | - |
| Serial Numbers | 11 | Engine Serial Number, Model and Serial Number, Transmission Serial Number, Cab Serial Number |
| Diesel Engine Specifications | 12-13 | Type, Firing Order, Bore, Stroke, Piston Displacement, Compression Ratio |
| Spark Ignition Engine Specifications | 14-15 | Type, Firing Order, Bore, Stroke, Compression Ratio, Piston Displacement |
| General Specifications | 16-19 | Cooling System, Electrical System, Parking Brake |
| Approximate Overall Measurements/ Approximate Weight | 20 | Adjustable Axle Dimensions, Dual Wheels Dimensions, A, B, C, Tractor Weight |
| Tire and Wheel Equipment | 21-22 | Tire Size, Tire Ply, Rim Size, Tread Type, Tire Pressure |
| Wheel Tread Spacing | 23-27 | Front Wheel Tread Spacing, Power Shift Rear Wheel Tread Spacing, Manual Adj. Rear Wheel Tread Spacing, Dual Rear Wheel Tread Spacing |
| Approximate Travel Speeds | 28 | 8 Speed Mechanical Shift Transmission, 12 Speed Power Shift Transmission, Transmission Gear, Mechanical Range, Rear Tire Size, Power Shift |
| Fuel Specifications | 29-32 | Gasoline, Diesel, Fuel Conditioners |
| Lubrication | 33-45 | Engine Hour Meter, Engine Lubrication, Recommendations and Capacities, Lubrication Chart |
| Operating Instructions | 47-103 | Run-In-Procedure, Starting Procedure, Stopping the Engine, Cold Weather Operation, Power Shift Transmission, Power Take-Off |
| Preventive Maintenance | 104-137 | Cooling System, Diesel Fuel System, Gasoline Fuel System, Engine Air Cleaner System, Mechanical Clutch Adjustment, Spark Ignition System |
| Operator's Cab and ROPS Structure | 138-158 | ROPS Operator Rollover Protective Structure, ROPS Service and Safety Measures, Air Filter Removal, Air Filter Service, Operator's Seat and Trim, Seat |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Spark Ignition Engines | ||
| Carburetor solenoid shut-off flange size | 1-1/2" (38.1mm) | p. 15 |
| Diesel Engine | ||
| Diesel Engine Rated Speed | 2100 RPM | p. 12 |
| Diesel Engine Valve Tappet Clearance (Hot) | .020 Inch (0.508mm) | p. 12 |
| Spark Ignition Engine | ||
| Spark Ignition Engine Rated Speed | 2000 RPM | p. 14 |
| Spark Ignition Engine Valve Tappet Clearance (Hot) | .015 Inches (0.381mm) | p. 14 |
| All Models | ||
| Remote Hydraulic System Relief Valve Pressure | 1350 to 1550 PSI (9 308 to 10 687 kPa) | p. 18 |
| Rear Wheel Hub Clamp Bolts Torque (Final) | 360 to 400 ft. lbs. (488 to 542 Nm) | p. 104 |
Case IH 870, 870 TRACTOR Common Problems This Manual Covers
Case 870 tractor jumps or binds when releasing the clutch to move in powershift 1st or 2nd gear positions
Inspect the mechanical clutch adjustment linkage and free pedal movement. Adjust the linkage settings as needed. Check the rear wheel hub clamp bolts on page 104 and torque them equally in increments to a final value of 360 to 400 ft. lbs. (488 to 542 Nm).
Differential brakes feel terrible or completely non-functional after extensive heavy daily use
Remove the covers and shims to inspect the differential brakes for wear. Test the hydraulic system to ensure adequate pressure for operation. Check page 18 and verify the remote hydraulic system relief valve pressure measures between 1350 to 1550 PSI (9 308 to 10 687 kPa).
Fuel shut-off solenoid fails to operate correctly or stalls out on spark ignition engines
Inspect the Bendix-Zenith carburetor solenoid shut-off for binding or electrical faults. Measure the flange size and confirm it matches the exact 1-1/2" (38.1mm) specification listed on page 15. Clean the fuel pump filter screen and carefully reset the idling speed and mixture adjustments.
Engine fails to start or cranks slowly during freezing cold weather operation
Verify the battery condition and follow the winter starting procedures. Warm the engine block if temperatures drop below freezing. Check the spark ignition engine valve tappet clearance while hot and ensure it measures exactly .015 Inches (0.381mm) according to the specifications on page 14.
Frequently Asked Questions
How to adjust depth on Case 870 ripper?
The depth of the ripper can be adjusted using the Draft-O-Matic control lever. Moving the lever forward lowers the implement, and moving it rearward raises it. For consistent depth, a two-position lowering stop can be set on the console, allowing the implement's weight and suction to engage the soil.
How to adjust shank depth on Case 870 Ecolo-Tiger?
To adjust the shank depth on an implement like the Ecolo-Tiger, use the Draft-O-Matic control lever. Pushing the lever forward will lower the implement, increasing the shank depth, while pulling it rearward will raise the implement. This system allows for selecting the desired depth of soil engagement.
How to level front to back on Case 870?
To level an implement front to back, first ensure the tractor is on a hard, level surface with tires at operating pressure. Lower the draft arms to their full lowered position and measure the distance from the center of the draft arm implement pin holes to the ground, which should be 4 inches (103.2mm). Adjust the lift links by rotating the threaded turnbuckle. Additionally, the upper center hitch point's turnbuckle link can be adjusted, with a maximum length of 27 inches (686mm) center to center, to fine-tune the implement's level.
How do you fix case 870 tractor jumps or binds when releasing the clutch to move in powershift 1?
Inspect the mechanical clutch adjustment linkage and free pedal movement. Adjust the linkage settings as needed. Check the rear wheel hub clamp bolts on page 104 and torque them equally in increments to a final value of 360 to 400 ft. lbs. (488 to 542 Nm).
What do I get after purchasing this Case 870 Tractor manual?
Instant PDF download. You get the full 158-page searchable Operator Manual immediately after payment. Open it on your laptop, tablet, or phone right in the shop.
Are there any print restrictions on this Case 870 Tractor manual?
Yes, print as many copies as you want, and there are no restrictions. Many mechanics print the section they need and bring it to the shop floor.
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