Mastering the cab controls and daily upkeep of your Fastrac starts with this 204-page JCB 3170, 3190, 3220 Operator Manual PDF, which also fully covers the 3170 Plus, 3190 Plus, and 3220 Plus variants. Inside, you get a complete breakdown of the instrument cluster, independent PTO operation procedures, and detailed maintenance schedules to keep your equipment moving. Open it up to find exact fluid capacities, correct coolant mixtures for extreme temperatures, and step-by-step greasing routines. Secure the rear axle wheel nuts to exactly 600 Nm and verify the engine oil drain plug is tightened to 80 Nm before refilling the crankcase. Stop relying on faded cab decals for your maintenance intervals. Download this bookmarked file straight to your phone, jump to the exact service schedule, and get your tractor ready for the field.
What's Inside This JCB JCB 3170–3220 Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Operation | 17-91 | Introduction, Entering/Leaving the Cab, Cab Layout and Controls 3170, 3190 & 3220, Cab Layout and Controls 3170 Plus, 3190 Plus & 3220 Plus, Instrument Cluster, Switches |
| Independent Power Take-Off (PTO) | 92-99 | Introduction, Fitting Rear PTO Output Shaft, Checking the Implement Driveshaft Length, Rear PTO Operation, Attaching Equipment to Front PTO Dual Output |
| Automatic Trailer Couplings | 100-102 | Type 850 Rb, Ladder Hitch |
| Operating in High Temperatures | 103 | Correct Viscosity Engine Oil, Correct Coolant Mixture, Cooling System, Radiator, Fan Belt, Engine Air Filter |
| Operating in Low Temperatures | 104 | Correct Viscosity Engine Oil, Low Temperature Diesel Fuel, Correct Coolant Mixture, Battery Charge, Fuel Tank Filling, Engine and Gearbox Heaters |
| Moving a Disabled Machine | 105-107 | General, Preparation for Towing |
| Transporting the Machine | 108 | Transporter Wheels, Machine on to the Trailer, Anchor the Machine, Machine Height |
| Maintenance | 109-160 | Service Requirements, Service Schedules, Lubricants - Health and Safety, Fluids, Lubricants Capacities and Specifications, Cleaning the Machine, Greasing, Brakes |
| Specification | 161-200 | Static Dimensions, Weights and Loads, Maximum Travel Speeds in All Gear Ratios, Tyre Sizes and Pressures |
| Service Record Sheet | 201-202 | - |
| Registration Information | 203-204 | - |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| all models (if fitted) | ||
| Front PTO output stub shaft bolts E | 56 Nm | p. 96 |
| all models | ||
| Engine oil drain plug C | 80 Nm | p. 130 |
| Rear axles wheel nuts | 600 Nm | p. 150 |
| All other axles wheel nuts | 500 Nm | p. 150 |
| Front wheel alignment nut D | 150 Nm | p. 151 |
| Front wheel alignment nut/bolt G | 70 - 80 Nm | p. 151 |
| All Models | ||
| Fuel Capacity | 350 litres | p. 114 |
| Engine Oil Capacity | 15 litres | p. 114 |
| Engine Coolant Capacity | 33 litres | p. 114 |
| Hydraulic System Capacity | 120 litres | p. 114 |
JCB JCB 3170–3220 Common Problems This Manual Covers
JCB Fastrac 3170 dashboard instrument cluster flashing intermittent transmission or ECU system error codes p. 35
Check the error code reference to identify the specific transmission or ECU fault. Inspect the main harness connectors for corrosion. Verify the hydraulic system capacity is at the required 120 litres to rule out fluid-level sensor warnings.
Manual Section: System Error CodesEngine oil drain plug leaking fluid underneath the tractor after routine scheduled maintenance p. 130
Inspect the oil drain plug sealing washer for damage and replace if necessary. Refill the engine to the specified 15 litres capacity. Torque the engine oil drain plug C to exactly 80 Nm as detailed on page 130 to prevent leaks.
Manual Section: MaintenanceAir compressor drive belt slipping and squealing loudly during cold weather machine startup p. 155
Inspect the compressor belt for glazing, cracking, or severe wear. Adjust the belt tensioner to achieve proper deflection. Tighten the compressor belt bolt G to 43 Nm as shown on page 155 to prevent the belt from slipping under load.
Manual Section: MaintenanceFront power take-off output shaft vibrating severely when attaching high demand implement attachments p. 96
Remove the front implement driveshaft and inspect the splines for abnormal wear. Verify the output stub shaft is seated correctly. Torque the front PTO output stub shaft bolts E to 56 Nm according to the specifications on page 96.
Manual Section: Independent Power Take-Off (PTO)Rear wheel loose and wobbling slightly during high speed road transport operations p. 150
Stop the machine immediately and raise the rear axle. Inspect the wheel rim and studs for elongation or thread damage. Tighten the rear axles wheel nuts in a crisscross pattern to exactly 600 Nm using the torque specifications on page 150.
Manual Section: MaintenanceFrequently Asked Questions
What do JCB Fastrac 3170 error codes mean?
The JCB Fastrac 3170 uses error codes to communicate problems. For example, D001 - D003 indicates an "Instrument cluster internal fault", while E001 - E164 signifies an "Engine fault" where engine performance may be affected. These codes are displayed on the centre display 30, alternating with basic data, and require rectification of the underlying fault.
What is the torque spec for JCB Fastrac wheel nuts?
The torque specification for JCB Fastrac wheel nuts varies by axle. For rear axles with 12 nuts per wheel, the torque is 600 Nm (60.0 kgf m, 440 lbf ft). For all other axles, the torque is 500 Nm (51.0 kgf m, 370 lbf ft). It is important to check wheel nut torques every ten hours on a new machine or after refitting a wheel until they remain correct.
How do you fix JCB Fastrac 3170 dashboard instrument cluster flashing intermittent transmission or ECU system error codes?
Check the error code reference to identify the specific transmission or ECU fault. Inspect the main harness connectors for corrosion. Verify the hydraulic system capacity is at the required 120 litres to rule out fluid-level sensor warnings.
How do you fix engine oil drain plug leaking fluid underneath the tractor after routine scheduled maintenance?
Inspect the oil drain plug sealing washer for damage and replace if necessary. Refill the engine to the specified 15 litres capacity. Torque the engine oil drain plug C to exactly 80 Nm as detailed on page 130 to prevent leaks.
Is this JCB 3170 & variants Operator Manual a digital download?
Immediate download of the complete 204-page searchable Operator Manual. Access it on any device, from a laptop at your desk to a phone in the field.
Am I able to print pages from this manual?
The PDF is DRM-free. Print whatever sections you need to take out to the shop. Standard letter or A4 paper works.
Document Quality
This PDF is a scanned document with an OCR layer, so you can search and copy the full text. The text quality is generally crisp and easy to read throughout. Diagrams and illustrations are raster images, meaning they are clear at normal viewing but will show pixelation if zoomed in extensively; however, their labels remain readable. Pages are clean with minimal scan artifacts, and no significant stains or skewed content are present. Be aware that the document includes several blank pages, particularly at the end of sections, which serve as filler.
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