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Jcb GROUNDHOG 6x4
Maintenance schedule, common problems & OEM parts breakdown
The JCB Groundhog 6x4 is a six-wheel-drive utility vehicle designed for turf and soft-ground applications, primarily in golf course and agricultural settings. It is powered by a Perkins three-cylinder diesel engine producing approximately 21 hp. The machine features a rigid chassis with independent trailing arm rear suspension and MacPherson-style front suspension. Production years include 2007, with configurations offering open dump bodies and tipper options. It serves as a specialized utility platform distinct from standard construction excavators or loaders.
The Groundhog 6x4 differs from the 4x4 variant by adding a powered rear axle for increased traction on wet or uneven terrain. Its significance in the used market lies in its low ground pressure design, which minimizes turf damage, and its simple Perkins engine architecture allowing for straightforward field repairs. The 6x4 configuration commands a premium over the 4x4 due to enhanced mobility in soft conditions, making it a sought-after asset for large estate and golf course maintenance fleets.
Below: full specifications, fluids & capacities, the factory service schedule, common service parts, verified fault codes, what owners discuss, attachment guidance, the complete assembly directory, and a serial-number reference. Complete parts lists with full OEM part numbers, exploded diagrams, quantities, and fitment data are available free in Heavy Parts AI.
Jcb GROUNDHOG 6x4 specifications
Engine
| Model | Perkins 3-cylinder diesel (2007 model year); Lombardini 768cc three-cylinder (4x4 variant) |
| Power | Approx. 21 hp (Perkins); 26 hp (Lombardini) |
| Displacement | 768 cc |
| Cylinders | 3 |
| Emissions Tier | Not documented for this exact serial range — verify with your dealer |
Weights
| Operating Weight | Not documented for this exact serial range — verify with your dealer |
| Shipping Weight | Not documented for this exact serial range — verify with your dealer |
| Ground Pressure | Not documented for this exact serial range — verify with your dealer |
Dimensions
| Transport Length | Not documented for this exact serial range — verify with your dealer |
| Transport Width | Not documented for this exact serial range — verify with your dealer |
| Transport Height | Not documented for this exact serial range — verify with your dealer |
| Wheelbase | Not documented for this exact serial range — verify with your dealer |
| Ground Clearance | Not high (described as limited) |
Performance
| Travel Speeds | Not documented for this exact serial range — verify with your dealer |
| Lift/Dig/Dump | Not documented for this exact serial range — verify with your dealer |
| Gradeability | Not documented for this exact serial range — verify with your dealer |
Service capacities (summary)
| Fuel Tank | Not documented for this exact serial range — verify with your dealer |
| Hydraulic System | Not documented for this exact serial range — verify with your dealer |
| Engine Oil | Not documented for this exact serial range — verify with your dealer |
| Cooling System | Not documented for this exact serial range — verify with your dealer |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
Jcb GROUNDHOG 6x4 maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
Servicing the GROUNDHOG 6x4 beyond the schedule
Predictive Maintenance & Fluid Analysis
Monitor engine oil and hydraulic fluid condition at every 500-hour interval. Use JCB 15W/40 multigrade oil meeting API CC/SF specifications. Check the hydraulic return filter magnet for metallic debris to detect early pump or cylinder wear. Inspect axle oil for water ingress or gear tooth particles. Maintain coolant concentration to prevent corrosion in the Perkins engine block. Record baseline fluid samples to track wear trends over time.
Corrective & Common Repairs
Address belt slip on steep inclines by adjusting tension or replacing worn CVT belts. Replace fuel filter elements if black exhaust smoke indicates clogging or improper injection. Inspect disc brakes for wear and adjust caliper clearance. Check steering rack and pinion gear for play or binding. Replace worn kingpins and front wheel bearings to eliminate wandering at speed. Verify differential lock engagement for consistent 6x4 traction.
Overhaul & Rebuild Points
Perform structural inspection of the chassis and side frames for cracks or unauthorized welding at 1000-hour intervals. Check suspension wishbones and spring/damper struts for fatigue. Inspect the rear axle sensor and gear tooth alignment for accurate speed sensing. Evaluate turbocharger shaft play and charge cooler boot integrity. Replace engine injectors if spray patterns fail diagnostic checks. Rebuild steering components if kingpin wear exceeds limits.
Seasonal & Environment Servicing
Switch to 5W/20 oil for temperatures below -15°C to ensure cold starts. Drain fuel filter daily in wet conditions to prevent water contamination. Inspect tires for cuts and maintain pressure to reduce ground pressure on turf. Check ROPS structure integrity after impact. Lubricate the drive chain regularly to prevent rust in damp environments. Verify battery electrolyte levels and clean terminals to ensure reliable starting in cold weather.
GROUNDHOG 6x4 common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 32/401102 | Kit-Element, Fuel Filter, Short | Fuel system service | Check fitment → |
| 32/400100 | Filter, Fuel Assembly | Fuel system service | Check fitment → |
| 32/400101 | Head, Fuel Filter | Fuel system service | Check fitment → |
| 32/919902 | Element, Air Filter | Air intake service | Check fitment → |
| 817/20126 | Decal, Oil Filter | Lubrication service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
GROUNDHOG 6x4 fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| P0087 | Fuel rail pressure too low | Clogged primary fuel filter, weak lift pump, or air leaks on the suction side. | Replace primary fuel filter; verify lift pump primes; inspect for air leaks. |
| P0191 | Fuel rail pressure sensor performance | Erratic rail pressure readings confusing the ECU due to sensor or wiring issues. | Check filter age; test sensor 5V/ground; wiggle-test connector. |
| P2201 | NOx sensor out of range | Common trigger for regen loops and DEF warnings due to sensor or exhaust leak. | Inspect NOx connector/harness; check for exhaust leaks upstream. |
| P20EE | SCR NOx efficiency low | SCR reports poor conversion, often due to sensor or DEF injector issues. | Use fresh DEF (32.5%); inspect DEF injector crystals; verify NOx sensors. |
| P1C54 | SCR inducement derate | Power cut imposed as punishment for an unresolved emissions fault. | Fix the root SCR/DEF code first; top off clean DEF; complete regen if required. |
| U029D | Lost NOx sensor communication | ECU cannot communicate with NOx sensor A due to electrical faults. | Check battery voltage; inspect NOx connector pins; verify power/ground/CAN continuity. |
| U0073 | CAN bus off | Module network dropped, often caused by battery or ground issues before a bad ECU. | Load-test battery; clean grounds; inspect harness at pivots. |
| T135 | Transmission oil temperature high | Transmission overheating warning. | Check oil level; clean cooler fins; cool down before continued heavy work. |
| T072 | Output speed sensor no signal | Erratic shifting or limp gear from missing speed signal. | Inspect speed sensor connector; check wiring at articulation points. |
| ENG OIL | Engine oil pressure low | Oil pressure below safe threshold. | Check oil level immediately; check for leaks; inspect filter and sensor before condemning the pump. |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
GROUNDHOG 6x4 attachments & work tools
Grounds Maintenance Implements
Compatible with mowers, flails, box scrapers, breakers, hedge trimmers, augers, and pallet forks. These tools are sourced from the JCB 2CX and Robot skid steer model ranges to support grounds maintenance tasks.
Utility & Transport Configurations
Designed for transporting people and materials with a maximum payload of 500 kg and a towing capacity of 500 kg. The machine features a max travel speed of 29 km/h (18 mph) and is utilized in markets including country estates, agriculture, and golf courses.
Hydraulic & Power Requirements
The service manual mandates the use of only JCB approved attachments to ensure proper hydraulic connection and safety. Operators must consult the distributor for advice on specific attachment compatibility and hydraulic kit arrangements.
Guarding & Safety Options
Standard configurations include ROPS structures that require routine checking for damage. Specialized specifications for waste and recycling industries may include extra heavy duty guarding, modified ventilation systems, and additional warning beacons.
All GROUNDHOG 6x4 assemblies by section
Every catalogued assembly group for the Jcb GROUNDHOG 6x4. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
A Attachments
A3-3-1 Roller Fairlead, Abi
| 34***38 | Roller, Fairlead Assembly, Abi | 1 |
A3-4-1 Front Hitch, Agriculture, Tractor Homologation
| 13***3D | Nut, M16 | 2 |
| 13***2D | Screw, Cap | 2 |
| 14***1Z | Washer, M16 Plain | 4 |
A3-6-1 Kit, Cab/Canopy, Hard Top
| 13***3D | Setscrew | 4 |
| 13***5D | Setscrew, M6 X 20mm Long | 2 |
| 13***7D | Screw, M6 X 25mm | 2 |
A3-2-1 Winch, Abi
| 34***24 | Attachment, Winch Assembly Abi | 1 |
A3-5-1 Kit, Cab/Canopy, Soft Top
| 13***3D | Setscrew | 17 |
| 13***5D | Setscrew, M8x20 | 8 |
| 13***2D | Bolt, M10 X 50 | 4 |
A3-1-1 Winch, Electrical
| 13***7D | Screw, M6 X 25mm | 2 |
| 13***5D | Setscrew, M8x20 | 1 |
| 13***7D | Setscrew, M10 X 25mm Long | 2 |
B Bodywork,Chassis,Cab,Decals
B1-11-1 Guard Plates, Drive Chains
| 13***5D | Setscrew, M6 X 20mm Long | 4 |
| 13***3D | Nut, M6 Lock | 4 |
| 14***6D | Washer, M6 Plain | 8 |
B1-3-1 Bodywork
| 13***1D | Setscrew, M5 X 12mm Long | 6 |
| 13***5D | Setscrew, M8x20 | 2 |
| 13***3D | Nut, Self Lock M8 | 2 |
B1-1-1 Tank, Diesel Fuel, Metal
| 13***5D | Setscrew, M8x20 | 3 |
| 13***4Z | Screw | 6 |
| 14***5D | Washer | 6 |
B1-4-1 Loadbay Assembly, Steel
| 12***73 | Fastener, Anti-Luce | 2 |
| 13***5D | Setscrew, M8x20 | 20 |
| 13***0D | Setscrew, M8 X 40mm Long | 4 |
B1-14-1 Cover Uj
| 34***72 | Cover, Uj | 1 |
| 82***59 | Screw, Button Head Socket, M6 X 16mm | 3 |
B1-8-10 Tool Mount
| 13***5D | Setscrew, M8x20 | 4 |
| 13***7D | Setscrew, M8x25 | 2 |
| 13***8D | Setscrew, M8 X 30mm | 2 |
B1-1-10 Tank, Diesel Fuel, Plastic
| 13***7Z | Bolt | 6 |
| 13***1Z | Bolt | 3 |
| 14***1D | Washer, Large | 3 |
B1-12-1 Bull Bar, Front
| 13***8D | Setscrew, M10 X 30 | 8 |
| 13***2D | Bolt, M10 X 50mm | 1 |
| 13***3D | Nut, Self Lock M10 | 9 |
B1-10-1 Lashing Point
| 13***3D | Setscrew | 4 |
| 13***3D | Nut, M6 Lock | 4 |
| 14***1D | Washer, Large | 4 |
B1-9-1 Mechanical Lift, Loadbay, Superseded By Page B1-9-10
| 13***5D | Setscrew, M6 X 20mm Long | 7 |
| 13***3D | Setscrew, M8 X 16mm | 6 |
| 13***3D | Nut, Self Lock M8 | 2 |
B1-2-1 Chassis
| 33***28 | Plate, Cover | 1 |
| 33***30 | Chassis, Wa | 1 |
| 33***47 | Chassis, Wa | 1 |
B1-12-10 Bull Bar (Front) New, Can Only Be Fitted With B01-08-10
| 13***8D | Setscrew, M10 X 30 | 2 |
| 13***3D | Nut, Self Lock M10 | 4 |
| 14***8D | Washer, M10 | 6 |
B1-1-0 Serial Number, Machine Data, Location
B1-6-10 Tow Ball Hitch, Front
| 13***1D | Screw, M12x45 | 2 |
| 13***3D | Nut, M12 | 2 |
| 14***9D | Washer, M12 | 4 |
B1-9-10 Latch, Gas Strut, Load Bay, Manual Hoist
| 12***55 | Handle | 2 |
| 13***0D | Setscrew, M6x10 | 3 |
| 13***5D | Setscrew, M6 X 20mm Long | 4 |
B1-8-1 Front Bumper
| 13***5D | Setscrew, M8x20 | 4 |
| 13***7D | Setscrew, M8x25 | 2 |
| 13***8D | Setscrew, M8 X 30mm | 2 |
B1-6-1 Tow Ball Hitch, Rear
| 13***1D | Screw, M12x45 | 2 |
| 13***7D | Bolt, M16x75 | 2 |
| 13***3D | Nut, M12 | 2 |
B1-7-1 Rear Grille
| 33***29 | Grille, Rear | 1 |
| 33***67 | Grille, Rear | 1 |
| 82***59 | Screw, Button Head Socket, M6 X 16mm | 2 |
B1-5-1 Fenders, Front
| 13***1Z | Nut | 10 |
| 34***59 | Fender, Front Lh | 1 |
| 34***60 | Fender, Front Rh | 1 |
B1-12-2 Mirror, Wing
| 13***9D | Setscrew | 4 |
| 14***6D | Washer, M6 Plain | 4 |
| 33***99 | Mirror, Wing | 2 |
B1-4-10 Liner, Loadbay
| 13***5D | Setscrew, M6 X 20mm Long | 3 |
| 13***7D | Screw, M6 X 25mm | 8 |
| 13***8D | Bolt, M6 X 30 | 1 |
B2-21-25 Direct Glazing, Replacement Material
| 41***33 | Sealant, Dp2205 Clear, Silicone | 0 |
| 41***09 | Sealant, Black Acrylic 221, 310ml Cartridge | 0 |
| 41***09 | Adhesive, Jcb Ultrafast, 310ml Cartridge | 0 |
B2-12-1 Cover, Canvas
| 13***3D | Setscrew | 4 |
| 13***3D | Nut, M6 Lock | 4 |
| 14***6D | Washer, M6 Plain | 20 |
B2-10-1 Canopy, Windscreen
| 13***3D | Setscrew | 7 |
| 13***3D | Nut, M6 Lock | 7 |
| 14***6D | Washer, M6 Plain | 14 |
B2-3-1 Seat Belts 2 Inch, Driver And Passenger
| 13***7D | Setscrew, M8x25 | 2 |
| 13***7D | Setscrew, M10 X 25mm Long | 4 |
| 13***3D | Nut, Self Lock M10 | 4 |
B2-6-1 Handbook Holder
| 13***3D | Nut, M6 Lock | 3 |
| 34***96 | Holder, Handbook | 1 |
| 34***65 | Kit, Handbook Holder Ga | 1 |
B2-21-5 D00r, Lh, Hard Cab
| 12***29 | Grommet | 1 |
| 12***30 | Grommet | 1 |
| 12***67 | Handle, C/W Barrel Lock Only | 1 |
B2-21-15 Rear Screen, Hard Cab
| 13***3D | Setscrew | 4 |
| 13***3D | Nut, M6 Lock | 4 |
| 14***6D | Washer, M6 Plain | 8 |
B2-13-1 Windscreen, (Half Screen)
| 13***4D | Bolt | 4 |
| 13***4D | Bolt, M10 X 60mm | 4 |
| 13***3D | Nut, Self Lock M8 | 4 |
B2-20-1 Hard Cab, Assembly
| 13***8D | Setscrew, M12 X 30 | 6 |
| 13***2D | Bolt, M10 X 50 | 4 |
| 13***3D | Nut, M6 Lock | 4 |
B2-7-1 R.O.P.S. Frame, (Rollbar)
| 13***8D | Setscrew, M10 X 30 | 2 |
| 13***8D | Setscrew, M12 X 30 | 8 |
| 13***3D | Nut, Self Lock M10 | 2 |
B2-2-1 Seat, Driver
| 34***33 | Kit, Seats Ga, Driver And Passenger | 1 |
| 40***04 | Kit, Seat Adjuster Rails | 1 |
| 40***65 | Seat, Assembly,With Rails, Colour Grey | 1 |
B2-14-1 Soundproofing
| 13***7D | Screw, M6 X 25mm | 2 |
| 14***1Z | Washer | 3 |
| 33***06 | G.A., Cab Soundproofing Ga | 1 |
B2-8-1 Canopy, Frame And Roof
| 13***3D | Setscrew | 4 |
| 13***5D | Setscrew, M8x20 | 8 |
| 13***2D | Bolt, M10 X 50 | 4 |
B2-4-1 Floormat/ Floorplate
| 13***3D | Nut, M6 Lock | 4 |
| 14***6D | Washer, M6 Plain | 4 |
| 33***13 | Door Entry Kickstrip | 2 |
B2-21-1 Windscreen, Hinged, Hard Cab
| 13***3D | Nut, Self Lock M8 | 6 |
| 14***7D | Washer, M8 Plain | 6 |
| 21***06 | Pin, Tension | 2 |
B2-21-10 D00r, Rh, Hard Cab
| 12***29 | Grommet | 1 |
| 12***30 | Grommet | 1 |
| 12***67 | Handle, C/W Barrel Lock Only | 1 |
B2-5-1 Seat Base
| 13***5Z | Bolt, M5 X 20mm Long | 2 |
| 13***3D | Nut, Lock M5 | 2 |
| 14***5D | Washer | 4 |
B2-1-1 Seats, Installation
| 13***5D | Setscrew, M8x20 | 2 |
| 13***7D | Setscrew, M8x25 | 4 |
| 13***1D | Nut, M8 | 4 |
B5-3-1 Decals, Safety And Controls
| 33***41 | Decal, 25 Kph | 1 |
| 33***52 | Decal, Glow Plug Warning | 1 |
| 34***66 | Kit, Decals Pack Ga | 1 |
B5-1-1 Decals, Vehicle Nomenclature
| 34***82 | G.A., Steel Loadbay Ga | 1 |
| 34***02 | G.A., Decals Green | 1 |
| 81***44 | Decal, Jcb Groundcare, 100mm X 156mm | 1 |
B5-2-1 Decals, Electrical
| 81***67 | Decal, Ignition Switch | 1 |
| 81***53 | Decal, Primary Fusebox | 1 |
| 81***50 | Decal, Relays And Fuses | 1 |
B5-4-1 Paints
| 42***05 | Paint, Aerosol Can, Full Gloss Yellow | 0 |
| 42***03 | Paint, Beige Undercoat, 5 Litre | 0 |
| 42***08 | Paint, Beige Undercoat, 20 Litres | 0 |
B5-3-10 Decals, Safety And Controls, Usa
| 33***52 | Decal, Glow Plug Warning | 1 |
| 33***66 | Decal, No Under 16 Drivers | 1 |
| 81***55 | Label, Diesel | 1 |
B5-1-2 Decals, Vehicle Nomenclature, Superseded By Page B5-1-1
| 34***82 | G.A., Steel Loadbay Ga | 1 |
| 34***02 | G.A., Decals Green | 1 |
| 81***44 | Decal, Jcb Groundcare, 100mm X 156mm | 1 |
C Electrics,Vehicle,Engine,Cab
C1-20-1 Battery Charger
| 33***81 | Battery, Charger Kit | 1 |
C1-8-1 Harness'S, Basic Vehicle
| 13***5D | Setscrew, M6 X 20mm Long | 1 |
| 13***5D | Setscrew, M8x20 | 3 |
| 13***3D | Nut, M6 Lock | 1 |
C1-13-1 Guard, Rear Light
| 14***6D | Washer, M6 Plain | 2 |
| 33***33 | Guard, Rear Light | 1 |
| 34***21 | G.A., Light Guard Rear | 1 |
C1-5-1 Battery, Installation
| 13***5D | Setscrew, M6 X 20mm Long | 2 |
| 13***3D | Nut, M6 Lock | 2 |
| 14***6D | Washer, M6 Plain | 5 |
C1-14-1 Light, Rear, Reverse
| 13***1Z | Nut | 2 |
| 14***6D | Washer, M6 Plain | 2 |
| 70***39 | Light, Reverse | 1 |
C1-4-1 Light, Rear, Stop/Tail/Direction, Non Uk Roading
| 13***1Z | Nut | 4 |
| 14***6D | Washer, M6 Plain | 4 |
| 34***17 | Kit, Road Light Ga | 1 |
C1-12-1 Electrics, Trailer
| 13***9Z | Screw, Set | 3 |
| 13***3Z | Nut | 3 |
| 14***4Z | Washer, M4; Replaces Khn0424, San 12352 | 3 |
C1-4-10 Light, Rear, Stop/Tail/Direction, U.K./France/Germany, Roading
| 12***03 | Tie, Cable, L=300mm X W=7.6mm | 8 |
| 13***5D | Setscrew, M6 X 20mm Long | 4 |
| 13***3D | Nut, M6 Lock | 4 |
C1-2-1 Light, Head, Main Beam
| 34***17 | Kit, Road Light Ga | 1 |
| 70***41 | Light, Main Beam | 2 |
| 72***43 | Bulb, Side Light, 12v 4w | 1 |
C1-3-1 Light, Front, Indicator
| 13***1Z | Nut, M5-8 | 6 |
| 14***5D | Washer | 6 |
| 34***17 | Kit, Road Light Ga | 1 |
C1-15-1 Light, Rear, Fog
| 13***3D | Nut, M6 Lock | 2 |
| 14***6D | Washer, M6 Plain | 2 |
| 70***38 | Light, Fog | 1 |
C1-10-1 Alarm, Reverse
| 13***5Z | Bolt | 2 |
| 13***3Z | Nut, Self Lock, M6 | 2 |
| 14***6Z | Washer, M6 | 4 |
C1-9-1 Harness, Worklights
| 34***44 | Kit, Worklights Ga | 1 |
| 34***45 | Kit, Worklights Basic Ga | 1 |
| 72***01 | Harness, Worklights Panel | 1 |
C1-17-1 Light, Working
| 13***7D | Setscrew, M10 X 25mm Long | 3 |
| 13***3D | Nut, Self Lock M10 | 3 |
| 14***8D | Washer, M10 | 3 |
C1-6-1 Harness, Roadlights
| 72***02 | Harness, Roadlights | 1 |
C1-4-15 Light, Rear, Stop/Tail/Direction, Italy, Roading
| 12***03 | Tie, Cable, L=300mm X W=7.6mm | 8 |
| 13***5D | Setscrew, M6 X 20mm Long | 8 |
| 13***3D | Nut, M6 Lock | 8 |
C1-1-1 Light, Front, Fixed Dip, Left Hand & Right Hand
| 34***17 | Kit, Road Light Ga | 1 |
| 70***40 | Light, Front Dipped Beam | 2 |
| 72***68 | Bulb, 12v 55w H7 | 1 |
C1-11-1 Light, Number Plate
| 70***00 | Light, Number Plate | 1 |
| 72***47 | Bulb, Festoon, 12v 5w | 1 |
C1-19-1 Harness, Side Light
| 72***00 | Harness, Side Lights | 1 |
C1-16-1 Horn, Single Tone
| 13***7D | Setscrew, M8x25 | 1 |
| 13***3D | Nut, Self Lock M8 | 1 |
| 14***7D | Washer, M8 Plain | 2 |
C1-1-10 Light, Front, Side
| 70***11 | Light, Assembly, Side | 2 |
| 72***14 | Bulb, Side Light | 2 |
| 82***85 | Screw, Torx Type Drive | 4 |
C1-7-1 Power Lift, Loadbay, Electrical
| 12***03 | Tie, Cable, L=300mm X W=7.6mm | 2 |
| 13***5D | Setscrew, M8x20 | 9 |
| 13***5D | Setscrew, M10 X 20 | 4 |
C1-18-1 Beacon
| 70***01 | Bulb, 12v 55w, Halogen | 1 |
| 70***01 | Lens, Amber, 146mm Dia | 1 |
| 70***00 | Beacon, 12v, (155mm Tall) | 1 |
C2-5-1 Alternator Mountings
| 02***37 | Bolt | 1 |
| 02***38 | Lever | 1 |
| 02***39 | Screw | 1 |
C2-1-1 Electrical Equipment
| 02***01 | Washer | 1 |
| 70***34 | Sensor, Water Temperature | 1 |
| 70***38 | Switch, Temperature | 1 |
C2-4-1 Alternator, Hd Build & Tier-3
| 71***99 | Alternator, 60amp | 1 |
C2-2-1 Battery
| 70***50 | Battery, Wet Charge 065 | 1 |
C2-5-2 Alternator Mountings, Tier-3
| 02***78 | Nut | 1 |
| 02***44 | Washer | 1 |
| 02***12 | Screw | 1 |
C2-3-1 Motor, Starter, Hd Build & Tier-3
| 71***00 | Motor, Starter | 1 |
C3-2-10 Switches, Relays,Fuses,Diodes
| 12***03 | Tie, Cable, L=300mm X W=7.6mm | 4 |
| 13***5Z | Bolt | 3 |
| 13***3Z | Nut | 3 |
C3-3-1 Wash/Wipe, Canopy
| 13***3D | Nut, M6 Lock | 2 |
| 14***6D | Washer, M6 Plain | 2 |
| 25***03 | Jet, Screen Washer | 1 |
C3-4-1 Seat, Pressure Switch, Cut-Out
| 13***3D | Nut, M6 Lock | 2 |
| 24***10 | Grommet, 24mm Dia | 1 |
| 34***49 | G.A., Pressure Seat Cut-Ou | 0 |
C3-1-10 Instrument Panel
| 13***5D | Setscrew, M10 X 20 | 4 |
| 14***7D | Washer, M8 Plain | 6 |
| 14***8D | Washer, M10 | 4 |
C3-5-2 Speedometer
| 22***11 | Clip, Jubilee | 1 |
| 33***13 | Bracket, Speed Sensor | 1 |
| 33***19 | Magnet, Saddle | 2 |
C3-2-1 Switches, Relays,Fuses,Diodes
| 12***03 | Tie, Cable, L=300mm X W=7.6mm | 4 |
| 13***5Z | Bolt | 3 |
| 13***3Z | Nut | 3 |
C3-5-1 Speedometer
| 14***26 | Shim, 0.5mm | 2 |
| 14***28 | Shim, 1.5mm | 1 |
| 33***12 | Bracket, Speed Sensor | 1 |
C3-3-5 Wash/Wipe, Hard Cab
| 13***3D | Nut, M6 Lock | 2 |
| 14***6D | Washer, M6 Plain | 2 |
| 25***03 | Jet, Screen Washer | 1 |
C3-1-1 Instrument Panel
| 13***5D | Setscrew, M10 X 20 | 4 |
| 14***7D | Washer, M8 Plain | 6 |
| 14***8D | Washer, M10 | 4 |
D Controls,Vehicle,Engine,Brakes
D1-2-1 Differential Lock
| 13***5Z | Bolt | 1 |
| 13***3D | Nut, Self Lock M8 | 2 |
| 13***3Z | Nut | 1 |
D1-3-10 Park Brake Lever, Sealing Option
| 13***5D | Setscrew, M6 X 20mm Long | 2 |
| 13***1D | Nut, Plain | 2 |
| 13***3D | Nut, M6 Lock | 2 |
D1-1-1 Forward/Reverse, Shift
| 13***1D | Nut, M8 | 1 |
| 13***3D | Nut, Self Lock M8 | 1 |
| 13***1D | Nut, M10 | 1 |
D1-3-1 Park Brake
| 13***7D | Setscrew, M10 X 25mm Long | 2 |
| 13***3D | Nut, Self Lock M10 | 2 |
| 14***7D | Washer, M8 Plain | 2 |
D1-4-1 Foot Brake
| 13***0D | Setscrew | 4 |
| 13***1Z | Bolt | 1 |
| 13***3D | Nut, M6 Lock | 5 |
D1-3-2 Park Brake
| 13***7D | Setscrew, M10 X 25mm Long | 2 |
| 13***3Z | Screw | 1 |
| 13***3D | Nut, Self Lock M10 | 2 |
D2-1-1 Control, Throttle
| 13***8D | Screw, M5x30 | 1 |
| 13***3D | Setscrew | 2 |
| 13***7D | Screw, M6 X 25mm | 1 |
E Hydraulics
E1-1-1 Circuit, Loadbay Hoist
| 13***5D | Setscrew, M10 X 20 | 4 |
| 13***7D | Bolt, M12 X 75mm Long | 1 |
| 13***3D | Nut, M12 | 2 |
E2-2-2 Power Pack, Components
| 20***31 | Bearing | 1 |
| 20***37 | Valve, Check | 1 |
| 20***47 | Kit, Reservoir | 1 |
E2-2-1 Power Pack, Components
| 20***31 | Bearing | 1 |
| 20***37 | Valve, Check | 1 |
| 20***41 | Valve | 1 |
E2-1-1 Power Pack, Mounting
| 13***7D | Setscrew, M8x25 | 3 |
| 13***5D | Setscrew, M10 X 20 | 2 |
| 14***11 | Seal, Bonded | 2 |
E2-1-2 Power Pack, Mounting
| 13***7D | Setscrew, M8x25 | 4 |
| 13***5D | Setscrew, M10 X 20 | 2 |
| 14***11 | Seal, Bonded | 2 |
E3-1-1 Lubricants & Filters
| 02***75 | Element, Engine Oil, Filter Cartridge | 1 |
| 32***02 | Kit-Element, Fuel Filter, Short | 1 |
| 32***02 | Element, Air Filter; Supersedes 32/91***12 | 1 |
E4-1-1 Ram
| 14***01 | Nipple, Grease, Straight, 1/8 Bsp | 2 |
| 34***41 | G.A., Hydraulic Power Pack | 1 |
| 55***50 | Ram, Assembly | 1 |
F Axles, Wheels And Transmission
F2-2-1 Hub Assembly, Rear
| 22***41 | Circlip | 1 |
| 33***50 | Housing | 1 |
| 33***53 | Sprocket, Drive | 1 |
F2-5-1 Driven Pulley, Installation, Transaxle
| 13***7D | Bolt, M10 X 75mm | 1 |
| 14***8D | Washer, 3/4inch | 1 |
| 33***24 | Pulley, Driven | 1 |
F2-3-1 Drive Line Assembly
| 13***1D | Screw, M12x45 | 8 |
| 13***3D | Nut, Self Lock M8 | 2 |
| 13***3D | Nut, M12 | 8 |
F2-1-1 Drive Line, Transaxle
| 13***1D | Screw, M12x45 | 8 |
| 13***3D | Nut, M12 | 8 |
| 14***9D | Washer, M12 | 8 |
F2-4-1 Driver Pulley, Installation, Engine
| 13***5D | Bolt | 1 |
| 13***7D | Capscrew, M10 | 3 |
| 14***8D | Washer, M10 | 3 |
F3-2-1 Wheel & Tyre Assy, Front,22 X 11.00-8, Kenda Dirt Dog
| 13***9D | Screw, M12x35mm Long | 2 |
| 33***98 | Wheel, Assembly Lh, 22 X 11.00-8 | 1 |
| 33***80 | Wheel, Assembly Rh, 22 X 11.00-8 | 1 |
F3-21-1 Wheel & Tyre Assy, Rear,25 X 12.50-9, Kenda Bear Claw
| 33***77 | Wheel, Assembly Lh, 25 X 12.50-9 | 2 |
| 33***77 | Wheel, Assembly Rh, 25 X 12.50-9 | 2 |
| 34***30 | Kit, W/T Ga | 1 |
F3-1-1 Wheel & Tyre Assy, Front,22 X 12.00-8, Kenda Bear Claw
| 13***9D | Screw, M12x35mm Long | 2 |
| 33***99 | Wheel, Assembly Lh, 22 X 12.00-8 | 1 |
| 33***76 | Wheel, Assembly Rh, 22 X 12.00-8 | 1 |
F3-23-1 Wheel & Tyre Assy, Rear,25 X 12-9, Titan Turftrac
| 33***65 | Wheel, Assembly, 25 X 12-9 | 4 |
| 34***29 | Kit, W/T Ga | 1 |
| 41***52 | Rim, Wheel, 12 X 9 | 1 |
F3-24-1 Wheel & Tyre Assy, Rear,25 X 12-9, Kenda Scorpion K290
| 33***34 | Wheel, Assembly, 25 X 12-9 | 4 |
| 34***88 | Kit, W/T Ga | 1 |
| 41***52 | Rim, Wheel, 12 X 9 | 1 |
F3-22-1 Wheel & Tyre Assy, Rear,25 X 12.00-9, Kenda Dirt Dog
| 33***99 | Wheel, Assembly Lh, 25 X 12.00-9 | 2 |
| 33***81 | Wheel, Assembly Rh, 25 X 12.00-9 | 2 |
| 34***31 | Kit, W/T Ga | 1 |
F3-4-1 Wheel & Tyre Assy, Front,22 X 11-8, Kenda Scorpion K290
| 13***9D | Screw, M12x35mm Long | 2 |
| 33***31 | Wheel, Assembly, 22 X 11-8 | 2 |
| 33***48 | Cap, Rubber | 2 |
F3-3-1 Wheel & Tyre Assy, Front,22.5 X 10-8, Titan Turftrac
| 13***9D | Screw, M12x35mm Long | 2 |
| 33***67 | Wheel, Assembly, 22.5 X 10-8 | 2 |
| 33***48 | Cap, Rubber | 2 |
F5-7-1 Differential Lock, Assembly,Transaxle
| 10***23 | Bolt | 2 |
| 10***33 | Seal | 1 |
| 10***34 | Kit, Differential Lock | 1 |
F5-4-1 Reduction Assembly, Transaxle
| 10***11 | Bearing | 2 |
| 10***13 | Shaft, Reduction, Assembly | 1 |
| 10***14 | Chain | 1 |
F5-2-1 Casing Assembly, Transaxle
| 10***91 | Housing, Lh, Transaxle | 1 |
| 10***92 | Housing, Rh, Transaxle | 1 |
| 10***93 | Washer | 1 |
F5-5-1 Range Shift Assembly, Transaxle
| 10***17 | Selector, Arm | 1 |
| 10***18 | Plate | 1 |
| 10***19 | Block, Selector | 1 |
F5-1-1 Transaxle Assembly
| 10***95 | Transaxle, Assembly | 1 |
| 13***0D | Setscrew, M16 X 40mm | 4 |
| 14***1D | Washer, M16 | 4 |
F5-6-1 Differential Gear, Assembly,Transaxle
| 10***24 | Gear | 1 |
| 10***25 | Kit, Gear, Differential | 1 |
| 10***26 | Kit, Casing, Differential | 1 |
F5-8-1 Brake Assembly, Transaxle
| 10***47 | Kit, Plates, Brake And Friction; Nsp See San 21245 | 1 |
| 10***48 | Cover, Brake | 2 |
| 10***49 | Piston, Lh | 1 |
F5-3-1 Input Shaft Assembly, Transaxle
| 10***02 | Washer | 1 |
| 10***03 | Shaft, Input | 1 |
| 10***04 | Selector | 1 |
H Steering
H1-2-1 Steering Rack, Assembly
| 33***41 | Rack, Steering Assembly; Superseded By 33***21 See San 23991 | 1 |
| 33***34 | Joint, Ball | 2 |
| 33***09 | Gaiter, Kit | 2 |
H1-1-1 Steering Assembly, Including Suspension
| 13***3D | Setscrew, M10 X16mm | 1 |
| 13***7D | Setscrew, M10 X 25mm Long | 4 |
| 13***9D | Bolt | 2 |
H1-3-1 Strut, Shock Absorber
| 33***50 | Strut, Shock Absorber; Superseded By 33***06 See San22200 | 1 |
| 33***02 | Bush | 2 |
| 33***06 | Strut, Shock Absorber; Mss By 2-Off 33***59 See San 22308. | 1 |
H1-3-10 Strut, Shock Absorber
| 33***08 | Strut, Including Spring | 1 |
| 33***17 | Sleeve, Inner | 2 |
| 33***23 | Bush, Poly | 2 |
H1-4-1 Steering Column, Assembly
| 33***73 | Column, Steering Assembly | 1 |
| 82***14 | Circlip | 2 |
| 82***15 | Washer, Wavey | 2 |
M Engine 403c-07 Tier 2
M1-7-1 Flywheel Assembly, Hd Build
| 02***96 | Flywheel, Assembly | 1 |
| 02***97 | Ring, Starter | 1 |
| 02***98 | Screw | 4 |
M1-1-1 Engine Complete, 403c-7, Hd Build
| 01***88 | Engine, Complete Assembly, 403c-07 | 1 |
| 34***02 | G.A, Engine (6 X 4) | 1 |
M1-4-1 Crankshaft, Bearings, Pistons & Con-Rods, Hd Build
| 02***42 | Key | 1 |
| 02***41 | Kit-Crankshaft | 1 |
| 02***43 | Gear, Crankshaft | 1 |
M1-5-1 Fans, Pulleys, & Fan Belt, Hd Build
| 02***67 | Nut | 1 |
| 02***68 | Key | 1 |
| 02***69 | Spacer, Fan | 1 |
M1-3-1 Block Assembly, Hd Build
| 02***05 | Plug, D=5.4mm | 1 |
| 02***07 | Plug, 8.4mm | 4 |
| 02***14 | Plug, Core, D=45mm | 1 |
M1-8-1 Engine Mountings
| 13***8D | Setscrew, M12 X 30 | 4 |
| 13***0D | Bolt, M12x100, Dacromet | 1 |
| 13***3D | Nut, M12 | 1 |
M1-6-1 Timing Case, Camshaft & Gears, Hd Build
| 02***68 | Key | 1 |
| 02***76 | Camshaft, Assembly | 1 |
| 02***78 | Nut | 4 |
M1-6-2 Timing Levers,, Arms & Springs, Hd Build
| 02***96 | Nut | 2 |
| 02***07 | Circlip | 1 |
| 02***11 | Pin | 1 |
M2-4-1 Lifting Plates, Engine
| 02***93 | Bracket, Engine Lifting | 1 |
| 02***94 | Bracket, Engine Lifting | 1 |
| 02***72 | Screw | 1 |
M2-3-1 Rocker Cover
| 02***96 | Nut | 1 |
| 02***73 | Breather, Gauze | 1 |
| 02***78 | Seal | 1 |
M2-2-1 Rocker Assembly, Push Rods & Tappets, Hd Build
| 02***96 | Nut | 3 |
| 02***67 | Screw, Adjusting | 6 |
| 02***68 | Nut | 6 |
M2-1-1 Cylinder Head, Hd Build
| 02***85 | Stud | 2 |
| 02***76 | Nut | 3 |
| 02***48 | Gasket, Cylinder Head, T=1.2mm | 1 |
M3-4-1 Exhaust System, Hd Build
| 02***38 | Gasket | 1 |
| 13***5D | Setscrew, M8x20 | 10 |
| 14***7D | Washer, M8 Plain | 8 |
M3-3-1 Filter,Air, Hd Build
| 13***9D | Capscrew, M8 X 35 | 2 |
| 14***7D | Washer, M8 Plain | 2 |
| 22***11 | Clip, Jubilee | 4 |
M3-1-1 Manifolds, Induction/Exhaust, Hd Build
| 02***96 | Nut | 2 |
| 02***85 | Stud | 2 |
| 02***39 | Gasket | 1 |
M4-2-1 Thermostat, Housing, Inlet & Outlet, Hd Build
| 02***96 | Nut | 1 |
| 02***23 | Spring | 1 |
| 02***24 | Housing, Thermostat | 1 |
M4-4-1 Radiator & Hoses
| 13***5D | Setscrew, M6 X 20mm Long | 1 |
| 13***5D | Setscrew, M10 X 20 | 1 |
| 13***3D | Nut, M6 Lock | 1 |
M4-3-1 Radiator,, Fittings & Mountings
| 13***3D | Setscrew, M8 X 16mm | 3 |
| 14***7D | Washer, M8 Plain | 3 |
| 23***02 | Grommet | 4 |
M4-1-1 Pump, Water, Hd Build
| 02***96 | Nut | 1 |
| 02***30 | Pump, Water | 1 |
| 02***51 | Gasket Water Pump | 1 |
M5-2-1 Pump, Oil, Hd Build
| 02***07 | Spring | 1 |
| 02***08 | Dowel | 3 |
| 02***12 | Bush | 3 |
M5-1-1 Sump, Oil, Hd Build
| 02***02 | Screw | 3 |
| 02***97 | Screw | 20 |
| 02***98 | Washer | 2 |
M5-4-1 Filter, Oil, Hd Build
| 02***26 | Connector | 1 |
| 02***28 | Bolt, Banjo | 1 |
| 02***59 | Washer | 4 |
M6-5-1 Filter, Fuel, Hd Build
| 20***04 | Bowl, Glass | 1 |
| 20***06 | Seal | 1 |
| 20***07 | Bolt, Centre | 1 |
M6-4-1 Fuel Pipes, Fuel Tank To Filter
| 13***3D | Bolt, M8 X 55mm | 2 |
| 14***7D | Washer, M8 Plain | 2 |
| 23***03 | Clip, Snapper | 4 |
M6-7-1 Pump, Fuel Lift
| 02***02 | Screw | 2 |
| 02***94 | O Ring | 1 |
| 17***00 | Pump, Fuel Lift | 1 |
M6-2-1 Injectors, Fuel, & Injection Pipes, Hd Build
| 02***96 | Nut | 2 |
| 02***66 | Washer | 2 |
| 02***04 | Clip, Jubilee | 2 |
M6-1-1 Pump, Fuel Injection, & Shut-Off Solenoid, Hd Build
| 02***96 | Nut | 2 |
| 02***01 | Washer | 1 |
| 02***76 | Shim, 0.20mm | 0 |
M8-1-1 Gasket Sets, Hd Build
N Engine 403d-07 Tier 3
N1-9-1 Guard, Engine, (Alternator Cover)
| 13***9D | Bolt | 2 |
| 13***3D | Nut, M6 Lock | 2 |
| 14***6D | Washer, M6 Plain | 2 |
N1-1-1 Engine Complete, Tier-3
| 33***15 | Engine, Complete 403d-07, Nat/Aspirated | 1 |
N1-6-2 Timing Levers, Arms & Springs
| 02***71 | Screw | 4 |
| 02***78 | Nut | 1 |
| 02***07 | Circlip | 1 |
N1-8-1 Engine Mountings
| 13***8D | Setscrew, M12 X 30 | 4 |
| 13***0D | Bolt, M12x100, Dacromet | 1 |
| 13***3D | Nut, M12 | 1 |
N1-3-1 Block Assembly
| 02***05 | Plug, D=5.4mm | 1 |
| 02***07 | Plug, 8.4mm | 6 |
| 02***14 | Plug, Core, D=45mm | 1 |
N1-5-1 Fans, Pulleys &, Fan Belt
| 02***67 | Nut | 1 |
| 02***68 | Key | 1 |
| 02***69 | Spacer, Fan | 1 |
N1-7-1 Flywheel Assembly
| 02***96 | Flywheel, Assembly | 1 |
| 02***97 | Ring, Starter | 1 |
| 02***98 | Screw | 4 |
N1-6-1 Timing Case, Camshaft & Gears
| 02***68 | Key | 1 |
| 02***78 | Nut | 4 |
| 02***81 | Bearing | 1 |
N1-4-1 Crankshaft, Pistons, Conrods
| 02***42 | Key | 1 |
| 02***41 | Kit-Crankshaft | 1 |
| 02***43 | Gear, Crankshaft | 1 |
N2-4-1 Lifting Brackets
| 02***72 | Screw | 1 |
| 02***12 | Screw | 1 |
| 02***52 | Plate, Engine Lifting | 2 |
N2-1-1 Cylinder Head, Assembly
| 02***85 | Stud | 2 |
| 02***76 | Nut | 3 |
| 02***48 | Gasket, Cylinder Head, T=1.2mm | 1 |
N2-3-1 Rocker Cover
| 02***96 | Nut | 2 |
| 02***78 | Seal | 1 |
| 02***55 | Cap, Engine Oil Filler | 1 |
N2-2-1 Rocker Assembly, Push Rods & Tappets
| 02***20 | Stud | 1 |
| 02***96 | Nut | 3 |
| 02***67 | Screw, Adjusting | 6 |
N3-1-1 Exhaust Manifold
| 02***96 | Nut | 2 |
| 02***32 | Screw | 4 |
| 02***84 | Gasket | 1 |
N4-2-1 Thermostat Housing
| 02***96 | Nut | 1 |
| 02***23 | Spring | 1 |
| 02***44 | Thermostat | 1 |
N4-1-1 Water Pump
| 02***96 | Nut | 1 |
| 02***28 | Plug, D=20mm | 1 |
| 02***50 | Pump Water Assembly | 1 |
N5-4-1 Oil Filter, Pipework
| 02***26 | Connector | 1 |
| 02***28 | Bolt, Banjo | 2 |
| 02***59 | Washer | 4 |
N5-2-1 Oil Pump
| 02***07 | Spring | 1 |
| 02***08 | Dowel | 3 |
| 02***12 | Bush | 3 |
N5-1-1 Sump Assembly, Dipstick
| 02***02 | Screw | 3 |
| 02***97 | Screw | 20 |
| 02***98 | Washer | 2 |
N6-7-1 Pump, Fuel Lift
| 02***69 | O Ring | 1 |
| 02***92 | Screw, M6x16 | 2 |
| 17***00 | Pump, Fuel Lift | 1 |
N6-1-1 Fuel Pump &, Stop Solenoid
| 02***96 | Nut | 1 |
| 02***67 | Screw | 1 |
| 02***01 | Washer | 1 |
N6-2-1 Fuel Injectors &, Pipework
| 02***96 | Nut | 2 |
| 02***66 | Washer | 2 |
| 02***04 | Clip, Jubilee | 2 |
S Suspension
S1-2-1 Strut, Shock Absorber
| 33***50 | Strut, Shock Absorber; Superseded By 33***06 See San22200 | 1 |
| 33***02 | Bush | 2 |
| 33***06 | Strut, Shock Absorber; Mss By 2-Off 33***59 See San 22308. | 2 |
S1-1-1 Suspension, Front, Including Steering
| 13***3D | Setscrew, M10 X16mm | 1 |
| 13***7D | Setscrew, M10 X 25mm Long | 4 |
| 13***9D | Bolt | 2 |
Frequently asked questions
What engine does the JCB Groundhog 6x4 use?
It uses a Perkins three-cylinder diesel engine producing approximately 21 hp.
What is the operating weight?
Operating weight varies by configuration and attachment package; consult the specific machine data plate for exact figures.
What replaced the JCB Groundhog 6x4?
Specific successor models are not documented in the available sources; verify with a JCB dealer for current utility vehicle lineups.
What GROUNDHOG 6x4 owners discuss
What engine powers the JCB Groundhog 6x4 and what are its known operational characteristics?
The JCB Groundhog 6x4 is powered by a Perkins 3-cylinder diesel engine with approximately 15.7 kW (21 hp). The engine is positioned centrally in the chassis to optimize weight distribution, resulting in the machine being notably loud during operation. This diesel unit is suitable for golf course and utility applications where low ground damage is required.
How does the Groundhog 6x4 transmission and drive system behave under load?
The machine utilizes a belt-driven CVT (Continuously Variable Transmission). Under heavy load, particularly on steep hills, the drive belt has a strong tendency to slip. Operators must pause and wait for the belt to regain traction before continuing ascent. The system provides very little engine braking, requiring simultaneous and precise footwork on the brake and throttle pedals to control speed.
What are the typical undercarriage and steering behaviors reported for this machine?
The Groundhog 6x4 features independent trailing arms at the rear, hinged just behind the seat and supported by variable-rate springs. Front suspension uses MacPherson-style coils and dampers. While maneuverable and responsive at low speeds, the machine has a tendency to wander at higher speeds. Steering is heavier than some competitors, and engaging 4WD and reverse can be tricky for operators.
What electrical or sensor issues are documented in the service manual?
The service manual details a specific adjustment procedure for the rear axle speed sensor: align gear tooth C with speed sensor B by turning the rear axle, remove the sensor, screw it in by hand until resistance is felt, then unscrew it counter-clockwise by 1 to 2 turns before tightening the securing nut. Improper installation can lead to sensor faults.
What maintenance considerations apply to the Groundhog 6x4's lubrication and fluids?
The service manual specifies using JCB HP Grease for lubrication points. It warns that improper application of Fatty Acid Methyl Ester (FAME) fuels may impair engine performance. The manual also notes all bolts are high tensile and must not be replaced with lesser tensile specifications. A medium strength sealant is recommended for hydraulic fittings of 25-65 mm diameter.
What are the common community observations regarding the Groundhog 6x4's reliability and market status?
Community discussions indicate that the Groundhog is not built by JCB but is a Korean compact tractor rebranded by JCB. JCB has a history of picking up and dropping such models. Owners note that the machine can be sluggish compared to competitors like Kubota. There is a perception that prices for used units may slide significantly after major events due to market saturation.
What should be checked when buying a used Groundhog 6x4?
Inspect the drive belt for wear and tension, as slippage is a known issue. Check the rear axle speed sensor adjustment and alignment. Verify the condition of the variable-rate rear springs and independent trailing arms. Ensure the engine starts reliably and check for any signs of improper fuel usage. Verify the machine's serial number and data plate for accurate identification, as the VIN format varies by manufacturing plant (Rocester, Pooler, or Pune).
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
Serial-range & configuration variants
This page covers the Jcb GROUNDHOG 6x4. Related factory variants of the same model family:
GROUNDHOG-6x4GROUNDHOG 6x4GROUNDHOG 6x4
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