All 84 pages of this David Brown 880 Operator Manual (OEM #TP613) focus on one thing: putting the 880 Diesel Tractor to work correctly and keeping it there. Inside, you get a full operation section covering startup procedures, Implematic hydraulic controls, differential lock, track settings, tire pressures, and linkage adjustments. Open to the Regular Maintenance section and your lubrication chart, recommended lubricants, service interval schedules, and fluid capacities table are all in one place. Change the engine oil at 50 hours on a fresh machine, then every 125 hours after that; the primary fuel filter goes at 500 hours minimum. No more hunting old binders. Grab the bookmarked PDF, open it on any device, and walk to your machine with the factory answer in hand.
What's Inside This David Brown 880, 880 Diesel Tractor, 880/UE Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Precautions with a New Tractor | 4 | Independent Foot Brake, PTO or Belt Pulley, Moving Parts, Isolating/starter Key, Clutch, Differential Lock |
| Introduction | 5-6 | - |
| Section I-Operation | 9-37 | Starting the Engine, Controls, Implematic Controls, Operation of the Implematic System, Differential Lock, Track Settings, Tire Pressures, Linkage Settings |
| Regular Maintenance | 38-47 | Lubrication Chart, Recommended Lubricants |
| Servicing Information | 48-67 | Wiring Diagram |
| Information and Data | 68-84 | Capacities, Optional Equipment |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Override control re-engagement | Push the lever to the left and move it up and down to locate the internal connection pins and push fully home to ensure a positive engagement with the rockshaft. | p. 17 |
| Primary fuel filter replacement interval (clean fuel) | 500 hours at least | p. 56 |
| Secondary fuel filter replacement interval (clean fuel) | approximately two years | p. 56 |
| Engine oil initial change interval | 50 hours | p. 8 |
| Engine oil regular change interval | 125 hours | p. 43 |
| Final drive oil initial change interval | 50 hours | p. 8 |
| Final drive oil regular change interval | 1000 hours | p. 45 |
| First Service Interval (New Tractor) | 50 hours | p. 8 |
| Engine Rated Speed | 1800 rpm | p. 68 |
| Engine Maximum Power (SAE-bare engine) | 43 B.H.P. | p. 68 |
| Front Tire Pressure (all conditions) | 25 p.s.i. | p. 30 |
| Rear Tire Pressure (field work) | 12 p.s.i. | p. 30 |
David Brown 880, 880 Diesel Tractor, 880/UE Common Problems This Manual Covers
David Brown 880 diesel cranks over but won't fire, starts poorly in cold weather p. 9
Follow the cold-weather starting tips on page 9, including correct throttle position and choke use before cranking. If the engine turns over slowly, check the battery terminals for corrosion and tighten any loose connections. On a new machine, confirm the first service at 50 hours has been completed, including an oil and filter change.
Manual Section: Section I-OperationAmber oil pressure warning light stays on or flickers during normal engine operation p. 10
Check the engine oil level immediately on level ground with the engine stopped. Refer to the warning light diagram on page 10 to confirm which indicator is active. Top up if the level is below the full mark; the engine holds 7 quarts. Do not continue running under load until the light goes out after refilling.
Manual Section: Section I-OperationHydraulic lift arms raise slowly or can't lift implement to full working height p. 45
Check and clean the Upper Link Response Unit Spring Housing as described on page 45; a blocked housing restricts response. Verify the implement weight is within the 1,800 lb maximum hitch capacity. If the override control lever was recently disengaged, push it fully home to re-engage the internal pins before testing lift again.
Manual Section: Regular MaintenanceEngine cranks but won't fire after running out of fuel in the field
Fill the fuel tank before attempting restart. Bleed trapped air from the fuel lines using the procedure in the Servicing Information section before cranking. Replace the primary fuel filter if it has run past 500 hours of service (page 56); a clogged or saturated filter is the most common reason air re-enters the system after running dry.
Manual Section: Servicing InformationOil seeping from final drive housing, level drops between regular inspection checks p. 45
Drain and refill each final drive to the level plug with the correct lubricant; each housing holds 2¼ quarts. Check that the breather bolt is not clogged, as a blocked vent builds pressure that forces oil past the seals. Regular oil changes at 1,000 hours (page 45) help prevent seal degradation from contaminated fluid.
Manual Section: Regular MaintenanceClutch slips under heavy pull or pedal feels too stiff and hard to depress p. 17
Measure clutch free-play at the pedal: the minimum is 1/4 in. before the clutch begins to disengage, as specified on page 17. Too little free-play causes slipping and heat; too much causes dragging. Adjust to restore correct travel, then test under light load before returning to field work.
Manual Section: Section I-OperationFrequently Asked Questions
Where do I find a manual for a David Brown 880?
Further copies of the David Brown 880 Operator's Manual can be obtained from your dealer at a nominal cost. This information is typically found on the title page or introductory sections of the manual.
How to reset the hydraulic system on a David Brown 880
To re-engage the hydraulic pump after the override control has disengaged it into a "hold" position, push the override lever to the left and move it up and down to locate the internal connection pins, then push fully home to ensure a positive engagement with the rockshaft. This action brings the pump back into operation.
How to reset the draft control on a David Brown 880
To reset the draft control after an overload release, re-engage the clutch by pulling the resetting lever rearwards until it is held by the latch, after shifting the gear into neutral. It is important to negotiate any obstacles before resuming work with the implement.
What are the replacement specifications for Fuel filter?
The David Brown 880 diesel tractor utilizes two paper element fuel filters in series. The first filter should be replaced at regular intervals, with an expected life of at least 500 hours, while the second filter typically requires replacement only occasionally, approximately every two years.
What format is this manual in?
This is a 84-page searchable PDF ready for immediate download. Works on any device, so pull it up on your phone while you're under the hood. No shipping, no waiting.
Can I print this manual?
Yes. The PDF has no DRM restrictions, so print any page or section you need for your shop. Works with any standard printer.
Are there wiring harness diagrams in this David Brown 880, 880 Diesel Tractor?
No. This Operator Manual covers startup procedures, Implematic hydraulic controls, differential lock, lubrication, fuel system servicing, and fluid capacities. Wiring diagrams are not included; a separate David Brown service manual covers electrical service.
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