John Deere 4630 Price, Specs, Reviews, Horsepower, Weight, Engine Oil Capacity, Attachments, History & Pictures
The John Deere 4630 represents a row-crop tractor available in both 2WD and 4WD configurations, belonging to the Generation II series. This particular tractor was crafted by John Deere and manufactured in Waterloo, Iowa, USA, spanning the years from 1973 to 1977.
John Deere 4630 Row-Crop Tractor is equipped with a John Deere aftercooled turbocharged diesel 6-cylinder liquid-cooled inline horizontal-shaft engine, which delivers 127.92 hp (95.4 kW) (Drawbar (tested)) power at rated rpm 2200.
The John Deere 4630 Row-Crop Tractor featured with John Deere 6.6L 6-cyl diesel engine, 150 hp PTO power, 4×2 2WD or 4×4 HFWD 4WD, 16250 lbs (7371 kg) weight, 5260 lbs 2385 kg Rear lift, and differential hydraulic wet disc brakes.
The John Deere 4630 Row-Crop Tractor attachments include John Deere 158 front-end Loader.
Now, let’s find out the John Deere 4630 Tractor Price, Parts Specs, Reviews, Serial Numbers & Images.
John Deere 4630 Price
John Deere 4630 Specs
HISTORY
| Manufacturer: | John Deere |
| Type: | Row-Crop tractor |
| Factory: | Waterloo, Iowa, USA |
| Original price: | $27,080 (1977 ) |
| Model Year | 1973-1977 |
John Deere 4630 Serial Number | |
| 1973: | 1000 |
| 1974: | 7022 |
| 1975: | 11717 |
| 1976: | 18392 |
| 1977: | 25794 |
John Deere 4630 Engine
| ENGINE | John Deere aftercooled turbocharged diesel 6-cylinder liquid-cooled inline horizontal-shaft |
| Displacement: | 404 ci 6.6 L |
| Bore/Stroke: | 4.25×4.75 inches 108 x 121 mm |
| Air cleaner: | dry with a secondary element |
| Pre-heating: | ether injection |
| coolant heater* | |
| Compression: | 16.0:1 |
| Rated RPM: | 2200 |
| Firing order: | 1-5-3-6-2-4 |
| Starter: | electric |
| Starter volts: | 12 |
| Oil capacity: | 17 qts 16.1 L |
| Coolant capacity: | 36 qts 34.1 L |
John Deere 4630 Mechanical
| Chassis: | 4×2 2WD |
| 4×4 HFWD 4WD | |
| Final drives: | planetary |
| Differential lock: | hydro-mechanical rear |
| Steering: | power |
| Brakes: | differential hydraulic wet disc |
| Cab: | Sound-Gard cab with the air-conditioning standard. |
| Transmissions: | 8-speed partially synchronized |
| 16-speed partial power shift | |
| 8-speed full power shift |
PTO
| Rear PTO: | independent |
| Rear RPM: | 1000 (1.375) |
POWER
| PTO (claimed): | 150 hp 111.9 kW |
| Drawbar (tested): | 127.92 hp 95.4 kW |
| PTO (tested): | 150.66 hp 112.3 kW |
John Deere 4630 Transmission
| Transmission | |
| Transmission: | John Deere Syncro-Range |
| Type: | partially synchronized |
| Gears: | 8 forward and 2 reverse |
| Clutch: | hydraulic wet disc |
| Transmission | |
| Transmission: | John Deere Quad-Range |
| Type: | partial power shift |
| Gears: | 16 forward and 6 reverse |
| Clutch: | hydraulic wet disc |
| Transmission | |
| Transmission: | John Deere Power Shift |
| Type: | full power shift |
| Gears: | 8 forward and 4 reverse |
| Clutch: | hydraulic wet discs |
Tractor hitch
| Rear Type: | III/IIIN |
| Rear lift: | 5260 lbs 2385 kg |
John Deere 4630 Dimensions
| Wheelbase: | 112.65 inches 286 cm |
| Length: | 171.2 inches 434 cm |
| Height (steering wheel): | 93.6 inches 237 cm |
| Height (cab): | 116.9 inches 296 cm |
| Operating weight: | 16250 lbs 7371 kg |
| Clearance (front axle): | 24.9 inches 63 cm |
| Clearance (rear axle): | 28.1 inches 71 cm |
| Clearance (drawbar): | 15.4 inches 39 cm |
| Rear axle: | Rack-and-pinion: 3.62 by 96 inches 91 by 2438 mm |
| Rear axle: | Rack-and-pinion: 3.62 by 108 inches 91 by 2743 mm |
| Rear axle: | Rack-and-pinion: 3.62 by 118 inches 91 by 2997 mm |
| Rear axle: | Rack-and-pinion: 3.94 by 118 inches 100 by 2997 mm |
| Front tread: | 56 to 83.6 inches 142 to 212 cm |
| Front tread: | 64 to 95.6 inches 162 to 242 cm |
| Front tread: | 72 to 88 inches 182 to 223 cm (4WD) |
| Rear tread: | 60 to 105.6 inches 152 to 268 cm |
| Rear tread: | 60 to 118 inches 152 to 299 cm |
| Rear tread: | 60 to 128.3 inches 152 to 325 cm |
Hydraulics
| Type: | closed center |
| Valves: | 1 to 3 |
Tires
| Ag front: | 10.00-16 |
| Ag rear: | 18.4-38 |
| Ag front: | 14L-16A |
| 11.00-16 | |
| 9.50-20 | |
| Ag rear: | 24.5-32 |
| 20.8-38 |
Electrical
| Ground: | negative |
| Charging system: | alternator |
| Batteries: | 2 |
| Battery volts: | 6 |
John Deere 4630 Attachments
John Deere 158 Loader | |
| Loader weight: | 1,771 lbs 803 kg |
| Height (to pin): | 156 inches 396 cm |
| Clearance, dumped bucket: | 132 inches 335 cm |
| Dump reach: | 32 inches 81 cm |
| Dump angle: | 37° |
| Rollback angle: | 12° |
| Breakout force (lift): | 5,000 lbs 2268 kg |
| Lift to full height (at pin): | 3,800 lbs 1723 kg |
| Bucket capacity: | 0.5 cu yd 0.4 cu m |
| 0.6 cu yd 0.5 cu m | |
| 0.8 cu yd 0.6 cu m | |
| 0.9 cu yd 0.7 cu m | |
| Bucket width: | 60 inches 152 cm |
| 72 inches 182 cm | |
| 84 inches 213 cm | |
| 96 inches 243 cm | |
Official John Deere website: John Deere
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John Deere 4630 Problems
Here are some usual problems with the John Deere 4630, along with their possible causes, signs, and ways to fix them.
Motor Not Turning Over
When using a John Deere 4630, it is not unusual for the machine to not start. The signs are pretty easy to spot. The tractor won’t start all of a sudden.
Sometimes the problem started a long time ago, when the tractor wouldn’t start again after being parked. There are two things that could make this happen.
Reason
The safety switch is not on, so the motor is not turning over. The safety switch is generally on the floorboard of a John Deere.
The goal of this switch is to stop the engine from starting while the car is stopped and to keep you from falling out of the car.
So, if you don’t turn on the safety switch, your car won’t start because the circuit isn’t complete.
Solution
You just need to find the switch and check to see if something is stuck in it. Because of this, the tractor won’t start. If you just fixed the wedge, the problem would go away.
No Low-End Torque
When you have low-end power, driving is easy and smooth. When your car has low-end torque, you can use more of the engine’s power even in the lower gears.
So, if you are going slowly and want to speed up, you don’t need to shift down more often.
Reason
Since this is a problem that has always been there, there is no one reason for it. But you can make changes to your car to get more force at low speeds.
Solution
- First, you have to take off the injection pump to fix the problem. You need to take your car to a professional so that the torque capsule can be changed. This will give you more power.
- Let them set the top-end fuel setting to 10% more than the stock setting and also set the highest torque, which would happen at 1900 rpm.
- So when you turn the pump up, more fuel comes out at high speed, but it doesn’t change anything at the low end.
Abnormal Engine Noise
Another common problem with John Deere tractors is that the engine makes strange sounds. John Deere 4630 is not outside of that zone.
If you hear a strange sound coming from your car, it’s probably coming from the engine.
Reason
One usual cause of the noise is worn timing gear or too much backlash.
Solution
Check the timing gear backlash to figure out how to fix this problem. To do that, you should ask the expert for help. They can easily figure out what’s wrong and fix it.
Things You Should Keep in Mind While Using John Deere 4630
For the best performance, every car needs to be serviced regularly. The John Deere 4630 is the same as that. Give us some tips on how to take care of a John Deere 4630:
- If your vehicle goes through excess heat, dust, or rush driving, get the servicing done by mechanics regularly.
- Check the coolant level before starting.
- Make sure you are using the correct type of fuel.
- Do not forget to check the fuel level before the ride.
- Do check the electrolyte level of the battery cells.
- Get your vehicle checked with the expert regularly to avoid any kind of unwanted issue.
John Deere 4630 Review
The John Deere 4630 is a 150-horsepower tractor that was produced from 1973 to 1982. It was powered by a turbocharged John Deere 466 diesel engine and was available with an 8-speed Syncro or a 16-speed QuadRange transmission.
The 4630 was a popular tractor for farmers and ranchers alike and was known for its power, durability, and reliability. For More Details Check Out The YouTube Video.
Final Words
John Deere 4630 Horsepower: 150 hp 111.9 kW
What is the weight of a John Deere 4630 Farm Tractor? A John Deere 4630 Farm Tractor has a working weight of 18500 lbs. This height can change based on how the machine is set up and what tools it has.
17 qts 16.1 L
Yes, the John Deere 4630 is made for tough jobs like plowing, tilling, and moving. It can do hard farming work because it has a strong frame and a strong engine.
The John Deere 4630’s fuel use can change based on things like its load, how it is being used, and how well it is being maintained. For more exact information, you should look at the tractor’s specifications or talk to a John Deere dealer.
My name is Ranjitsinh Mantri founder of this blog and I am a full-time blogger writing is my passion. Just before 4 years ago We started this website in 2019 with my team to share our knowledge about tractor models and its prices guide on the internet.