Your B1600 or B1600DT keeps running like it did off the line when you work from factory procedures. Thirty pages cover skilled operation and rotary equipment, twenty more handle maintenance and care: clutch, brake, fan belt, and steering adjustments. An exploded view section walks the 3-point linkage and PTO attachment on both Side Drive (RS) and Centre Drive (RK) tillers. Fill the transmission to 17 Liters, swap the fuel filter every 350 hours, clean the air filter every 50 hours. Confirm the NS70L (12V 65Ah) battery feeds the 12V, 0.8kW starter before you crank. Skip the forum guesses and pull the factory numbers. The bookmarked PDF opens on laptop, tablet, or phone, so you can carry it right to the machine.
What's Inside This Kubota B1600, B1600DT Manual
| System | Pages | Key Topics |
|---|---|---|
| Knowledge of Equipment | 5-13 | Switch and Metre, Operation equipment, Rotary Tiller up?down, Caltivate Adjuster, Points Linkage |
| Method of Skillful Operation | 14-19 | Starting of Engine, Stop of Engine, Start operation, It accustoms and is about operation, Way of Start and a Run, Way of a Stop, Method of Operation on a Slope, Way of Revolution, Loading/unloading, Cautions under public road run, Loading to Truck |
| Rotary Equipment | 20-27 | How to remove Rotary equipment, How to attach the PTO equipment of Side Drive, How to attach Tiller Tine of Side Drive, How to attach Tiller Tine of Centre Drive, Attachment-And-Detachment Method, Regulation of Rear Cover, How to treat Rotary Tiller, Effective use of Rotary Tiller, Cautions at a farm of handling |
| Maintenance and Care | 28-45 | Check Points, How to Check, Simple care and measures of a tractor, Fuel, A way of ventilation, Refueling and exchange oil, Exchange filters, Exchange Coolant, Exchange Air Cleaner Element, Battery Liquid supply, Check of Pipes, Injection Points of Grease, Adjust of wheel width, Adjust of lifting machine, Adjust of Cultivate Speed, Break Adjustment, Adjust of Clutch, Adjust of Fan Belt, Adjust of Steering wheel, Toe In check and adjust, Front Axel leg gutter adjust, Exchange Fuse and Bulb, Care of Long-Tern Storage |
| Additional Information | 46-48 | Periodic Inspection Point Table, Malfunction and measures of an engine, Specification |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Transmission Oil Capacity | 17 Liters | p. 48 |
| Exchange Interval | 350 hours | p. 46 |
| Cleaning Interval | 50 hours | p. 46 |
| Battery Capacity | NS70L (12V65Ah) equivalent | p. 48 |
| Cell Start Output | 12V, 0.8kW | p. 48 |
| Initial Cleaning Interval | 50 hours | p. 46 |
| First Exchange Interval | 150 hours | p. 46 |
| Engine Model | D950 | p. 48 |
| Engine Capacity | 927cc | p. 48 |
| Maximum Engine Output | 16PS/2600 r.p.m. | p. 48 |
| Fuel Tank Capacity | 20 Liters | p. 48 |
| Engine Oil Capacity | 3.4 Liters | p. 48 |
Kubota B1600, B1600DT Common Problems This Manual Covers
Kubota B1600 diesel engine cranks but will not start or stalls shortly after firing p. 47
Bleed air from the fuel system before chasing injectors. Open the fuel filter air vent screw, pump the priming lever until clear fuel flows without bubbles, then crack the injector lines at the nozzles and crank until fuel weeps. Replace the fuel filter every 350 hours. The troubleshooting chart on page 47 can help diagnose the cause. The full air pulling-out (bleeding) procedure is on page 32.
Manual Section: Engine TroubleshootingEngine smokes black under load, lacks power on hills, and bogs down during tilling p. 47
Pull the air cleaner element and tap out dust on a hard surface, then inspect for pinholes against a light. Clean every 50 hours in dusty conditions, replace if torn. Verify the fuel filter is not restricted and the exhaust is clear. The troubleshooting chart on page 47 lists bad exhaust color causes in order.
Manual Section: Engine TroubleshootingThree-point hitch lifts slowly, drops under load, or loader response feels sluggish and weak p. 46
Check transmission/hydraulic oil level on the dipstick with the tractor level and lift lowered. Top off to the upper mark. Total capacity is 17 Liters. Clean the hydraulic suction strainer at the first 50 hour service, then on schedule per page 46. Contaminated fluid will starve the pump before the relief valve ever opens.
Manual Section: Maintenance and CareClutch slips under load or pedal feels spongy with no clean engagement point p. 42
Measure free play at the top of the clutch pedal before it meets resistance. Specification is 20 to 30 mm. Loosen the lock nut on the clutch rod and turn the turnbuckle to adjust, then retighten and verify. If play is correct but slip remains, the disc is worn and the clutch pack needs replacement.
Manual Section: Clutch System AdjustmentOverheating during mowing or heavy tillage, temperature gauge climbs into the red
Shut down and let it cool before opening the radiator cap. Blow out the radiator screen and fin pack from the fan side with compressed air. Check coolant level in the recovery tank and inspect the fan belt for glazing or cracks. Adjust belt deflection per the fan belt procedure on page 42 of the maintenance section.
Manual Section: Fan Belt AdjustmentWill not crank, starter clicks, or cranks too slowly to fire in cold weather
Load test the battery first. Specification is NS70L 12V 65Ah equivalent. Clean both posts and cable ends with a wire brush until bright, then coat with dielectric grease. Check electrolyte level in each cell and top off with distilled water to the upper line. Starter draw should match the 12V 0.8kW rating; excessive draw points to brushes or bushings.
Manual Section: Battery IssuesFrequently Asked Questions
How do you bleed the fuel system on a Kubota B1600 diesel engine?
Confirm the fuel cock is 'ON', then open the cooks on the fuel injection pump and the top of the fuel filter. Fill the tank, close the fuel filter cook, start the engine and run it about 1 minute, then shut it down and close the injection pump cook. Full procedure on page 32.
How do you adjust the clutch on a Kubota B1600DT?
Loosen the locknut on the clutch rod and pull the head-attached pin, then adjust pedal play with the rod. Free play should land between 20 and 30 mm. Reinstall the pin and torque the locknut securely. Procedure is on page 42; the specification appears on page 31.
How do you bleed the injector pump on a Kubota B1600?
Turn the fuel filter cock to 'ON', then open the cooks on the fuel injection pump and the top of the filter. Fill the tank and close the filter cook. Start the engine, run roughly 1 minute, stop it, then close the injection pump cook. See page 32.
What are the replacement specifications for the fuel filter?
Per the regular inspection part list, swap the fuel filter element every 350 hours. Full schedule on page 46.
What are the replacement specifications for the air filter?
Clean the air cleaner element every 50 hours, and replace it after the sixth cleaning. The page 46 maintenance schedule lists 'Every 6 times' for the exchange interval.
What do I get after purchasing this Kubota B1600, B1600DT manual?
A 48-page searchable PDF, ready to download right after checkout. Opens on any device, so you can pull it up on your phone while you're under the hood. No shipping, no waiting.
Is this Kubota B1600, B1600DT Service Manual printable?
Yes. No DRM, no copy protection. Print the whole manual or just the pages you need on any home or office printer.
Document Quality
This document is a scan of an older, physical service manual, and the pages show signs of use like stains and smudges. The text quality varies, with some sections being faded, and the English appears to be a rough translation. You can search the text, but the accuracy is low due to the scan quality. The diagrams are scanned line drawings that are generally understandable, but some labels are blurry or difficult to read.





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