David Brown 996 Specs ( 1971-1980 )
Production
| Description | Utility tractor / Built in Meltham Mills, Huddersfield, England / Original price was $10,500 in 1976 |
|---|---|
| Manufacturer | David Brown |
Engine
| Engine type | David Brown 3.6L 4-cyl diesel |
|---|---|
| Fuel tank | 16 gal (60.6 L) |
| Bore/Stroke | 3.94x4.50 inches (100 x 114 mm) |
| Compression | 17:1 |
| Coolant capacity | 14 qts (13.2 L) |
| Description | David Brown / diesel / 4-cylinder / liquid-cooled |
| Displacement | 219.3 ci (3.6 L) |
| Operating RPM | 700-2200 |
| Power (gross) | 62 hp (46.2 kW) |
| Rated RPM | 2200 |
| Engine (gross) | 62 hp (46.2 kW) |
| PTO (claimed) | 58 hp (43.3 kW) |
Transmission
| Clutch | 280mm dry disc |
|---|---|
| Description | Three gears, plus reverse, in four ranges. Synchronized up-shifts from 1-to-2 and 2-to-3. Synchronized down-shift from 3-to-2. |
| Gears | 12 forward and 4 reverse |
| Transmission type | 12-speed synchromesh |
| Type | synchromesh |
Mechanical
| Cab | Open operator station. Quiet Cab optional. |
|---|---|
| Description | Power steering / Hydraulic drum brakes |
| Drive type | Two-wheel drive |
| Final drives | spur gear |
Hydraulics
| Pump flow | 7.3 gpm (27.6 lpm) |
|---|---|
| Type | open center |
Hitch
| Rear lift | 3600 lbs (1632 kg) |
|---|---|
| Rear Type | II/I |
PTO
| Engine RPM | 540@1800 |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540/1000 |
Electrical
| Battery AH | 96 |
|---|---|
| Battery volts | 12 |
| Charging system | alternator |
Dimensions & Tires
| Ag front | 7.50-16 / 6.00-19 |
|---|---|
| Ag rear | 13.6/12-36 / 12.4/11-36 |
| Cab Operating weight | 5260 lbs (2385 kg) |
| Clearance (drawbar) | 16 inches (40 cm) |
| Clearance (front axle) | 21 inches (53 cm) |
| Height (cab) | 95 inches (241 cm) |
| Length | 129 inches (327 cm) |
| Rear tread | 52 to 76 inches (132 to 193 cm) |
| Wheelbase | 82 inches (208 cm) |
| Width | 67 inches*Minimum width (170 cm) |
| Front tire | 7.50-16 |
| Rear tire | 13.6/12-36 |
| Weight | 5260 lbs (2385 kg) |
| Wheelbase | 82 inches (208 cm) |
996 Serial Numbers
| 1971 | 920001 |
|---|---|
| 1972 | 921383 |
| 1973 | 925158 |
| 1974 | 928575 |
| 1975 | 931772 |
| 1976 | 11070001 |
| 1977 | 11080236 |
| 1978 | 11089141 |
| 1979 | 11096828 |
| 1980 | 11104577 |
| Description | FAQ: How to read a serial number table. |
| Location: | On front frame, right side. |
References
| Description | 990 Synchromesh published by David Brown / 62hp Tractors published in 1971, by David Brown |
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Variants
| 995 | live PTO foot clutch |
|---|---|
| 996 | independent PTO hand clutch |