New Holland T6030 service schedule

New Holland T6000 · 2007–2013

Covers the New Holland T6030 (Delta / Plus / Elite; also T6050, T6060, T6070).

Every maker's service job for the New Holland T6030, counted in hours, with the oils, filters and parts each one needs. Add your tractor to Farmyard Workshop and it works out what's due from your hours and dates, and keeps the service history.

Track your T6030 for free

Versions: Synchro Command 12x12 or 24x24; Dual Command 24x24; Electro Command 16x16

Service intervals

Job	When
Grease points (50-hour list)	every 50 hours
4WD suspension cylinder upper bearing: grease	every 300 hours
Engine oil and filter change	every 600 hours or every year
Hydraulic and transmission oil filters change	every 600 hours
Air cleaner outer element change	every 600 hours
Fuel pre-filter and fuel filter change	every 600 hours
4WD axle and hub oil levels	every 600 hours
Cab air filters change	every 1,200 hours or every year
Transmission, rear axle and hydraulic oil and filters change	every 1,200 hours or every year
4WD differential and hub oil change	every 1,200 hours or every year
Coolant drain, flush and refill	every 1,200 hours or every 2 years
Air cleaner inner element change	every 1,200 hours or every 2 years
Valve tappet clearance check	every 1,200 hours or every 2 years
Fuel injectors clean and reset	every 1,800 hours
Air conditioning service	every 3 years

Service jobs and parts

Grease points (50-hour list)

Chassis · every 50 hours

The handbook greases all fittings at the 50-hour service. Grease 2WD front hubs daily in bad conditions.

Part	Qty	Notes	Part number
Grease	1	NLGI 2, NH 710 A. Aztec Oils match: VOLCATEC LITHIUM EP 2	check your handbook

Step-by-step

Park level, lower the linkage, stop the engine, take the key out and chock the wheels.
Oil all pivots. Grease both lift rods (turnbuckle type) and the external lift cylinder where fitted.
2WD axle: trunnion pin, wheel spindles, right-hand steering arm and outer steering parts; pack the hub caps with grease.
Standard 4WD axle: front and rear trunnion pins. SuperSteer axle: front and rear trunnion pins. Suspended axle: Panhard rod pivot and suspension arm.
All 4WD axles: steering cylinders. Suspended and SuperSteer axles: drive shaft universal joint. Dynamic mudguards where fitted.
Wipe off surplus grease.

Tools: Grease gun, Oil can, Rag

4WD suspension cylinder upper bearing: grease

Front axle · every 300 hours

The handbook greases the suspension cylinder upper bearing on suspended front axles at the 300-hour service, with the poly-V belt check.

Part	Qty	Notes	Part number
Grease	1	NLGI 2, NH 710 A. Aztec Oils match: VOLCATEC LITHIUM EP 2	check your handbook

Step-by-step

Stop the engine and take the key out.
Grease the fitting on the suspension cylinder upper bearing.
While the bonnet is open, check the poly-V belt for cracks and wear and that the tensioner works. If in doubt, fit a new belt.

Tools: Grease gun

Engine oil and filter change

Engine · every 600 hours or every year

The handbook gives 600 hours, or every 12 months if the tractor does less than 600 hours a year. Below −12 °C or in hard work, change the oil at 300 hours (filter at 600). High-sulphur fuel shortens it further.

Part	Qty	Notes	Part number
Engine oil	1	SAE 15W-40, NH 330 H; 15 L with filter. Aztec Oils match: EMPROTEC SHPD-X 15W-40	check your handbook
Engine oil filter	1	Dealer part page lists 84228488 for the T6030 (it replaces 2854749)	84228488

Step-by-step

Warm the engine, park level, stop it and take the key out. Be careful of hot oil; let very hot oil cool to warm.
Remove both drain plugs at the rear of the sump (one each side), drain the oil and refit them.
Clean round the filter, unscrew it and throw it away. Clean the face, oil the new seal, screw it on until it touches and then a further 3/4 to 1 turn. Do not overtighten.
Fill with oil through the dipstick filler. Do not go above MAX.
Run at idle for 3 minutes, stop, check for leaks, wait 5 minutes and check the level is between MIN and MAX.

Tools: Drain tray (20 L), Spanners for two drain plugs, Filter wrench, Funnel, Gloves

Hydraulic and transmission oil filters change

Hydraulics · every 600 hours

The handbook changes the hydraulic and transmission filters at the 600-hour service. Which filters you have depends on the pump: mechanical-draft tractors have one main filter; variable-displacement (CCLS) tractors have a main intake filter and a charge filter.

Part	Qty	Notes	Part number
Hydraulic oil filter (spin-on)	1	Dealer chart lists 84226263 for the T6030, now replaced by 48142232	48142232
Hydraulic oil filter (spin-on, upgrade)	1	Dealer chart lists 81863799 as an upgrade, now replaced by 48142231	48142231
Hydraulic oil filter	1	Dealer chart, T6030	84226260
Transmission (main intake) filter	1	Dealer chart and part page, T6030	87708150

Step-by-step

Lower the linkage, stop the engine, take the key out and chock the wheels. The filters are under the right-hand side of the floor.
Move the hydraulic levers with the engine off to relieve pressure.
Clean round each filter, remove and throw away the old ones. Check which types your tractor has before ordering.
Clean the faces, oil the new seals and fit the new filters.
Run the engine, work the hydraulics, check for leaks and check the oil in the sight glass.

Tools: Filter wrench, Spanners for the intake filter cover nuts, Drain tray, Rag

Air cleaner outer element change

Engine · every 600 hours

The handbook changes the outer element at the 600-hour service, or when the warning lamp lights, and checks all intake connections then.

Part	Qty	Notes	Part number
Air cleaner outer element	1	Dealer chart lists 87704248 for the T6030 (primary)	87704248

Step-by-step

Stop the engine and take the key out.
Remove the outer element and throw it away. Clean inside the housing with a damp cloth without disturbing the inner element.
Fit the new element and close the housing.
Check the clamps between the air cleaner, turbo, intercooler and inlet manifold, and the exhaust aspirator joints. Do not overtighten.

Tools: Damp lint-free cloth on a probe, Screwdriver for clamps

Fuel pre-filter and fuel filter change

Fuel · every 600 hours

The handbook changes the fuel pre-filter (water separator) and the fuel filter at the 600-hour service.

Part	Qty	Notes	Part number
Fuel pre-filter (water separator)	1	Dealer chart lists 84278636 for the T6030; the dealer also lists 84170818 for it. Check your serial number	84278636
Fuel filter	1	Dealer part page lists it for the T6030	84412164

Step-by-step

Clean the area first: dirt in the injection system does damage.
Pre-filter: remove the drain plug and sensor wire, open the drain knob and drain into a container. Unscrew the filter and dispose of it properly.
Lightly oil the new gasket, screw the filter on until it touches and then a further turn, to 15 N·m. Do not overtighten. Refit the sensor wire.
Change the main fuel filter the same way.
Bleed the fuel system as the handbook shows, then start the engine and check for leaks.

Tools: Container, Torque wrench or filter wrench, Clean rag

4WD axle and hub oil levels

Front axle · every 600 hours

The handbook checks the front axle and hub levels at the 600-hour service.

Part	Qty	Notes	Part number
Transmission oil for top-up	1	ISO VG 32 or 10W-30. NH 410 B. Aztec Oils match: AGRITEC UTTO	check your handbook

Step-by-step

Park level and stop the engine.
Remove the axle level/filler plug: oil should reach the bottom of the hole. Top up if needed.
Turn each wheel so the hub plug is at 3 o'clock, remove it, check the oil reaches the bottom of the hole and top up.

Tools: Spanner, Oil pump or squeeze bottle

Cab air filters change

Cab · every 1,200 hours or every year

The handbook changes the two outer and one inner cab filters every 1,200 hours or 12 months.

Part	Qty	Notes	Part number
Cab air filter (outer)	2	Dealer chart lists 87726675 (heat and A/C), now replaced by 47863571	47863571
Cab recirculation filter (inner)	1	Dealer chart, T6030	87726699

Step-by-step

Switch the blower off.
Outer filters: turn the quick-release fastener, remove the cover and element, wipe the chamber and fit the new element with the arrow pointing up. Handle the rubber edge carefully.
Inner filter: loosen the captive screws, remove the cover and element, wipe the chamber and fit the new one with the arrow towards the rear of the tractor.

Tools: Damp lint-free cloth

Transmission, rear axle and hydraulic oil and filters change

Transmission · every 1,200 hours or every year

The handbook changes the shared oil every 1,200 hours or 12 months, and says change the hydraulic and transmission filters before refilling.

Part	Qty	Notes	Part number
Transmission/hydraulic oil	1	ISO VG 32 or 10W-30. NH 410 B; 65 L (12x12), 65.5 L (24x24) or 62 L (16x16). Aztec Oils match: AGRITEC UTTO	check your handbook
Transmission (main intake) filter	1	As the 600-hour task; change all the hydraulic filters your tractor has	87708150

Step-by-step

Run the engine and work the hydraulics until the oil is warm. Park level, lower the linkage, stop the engine, set the parking brake and chock both sides.
Let very hot oil cool to warm and wear gloves. Remove the drain plug and drain all the oil, then refit the plug.
Change the hydraulic and transmission filters (600-hour task) before refilling.
Refill through the filler. Run the engine, work the hydraulics and fully raise the linkage. Stop, wait 5 minutes, check for leaks and fill to between MIN and MAX in the sight glass.

Tools: Drain tray (70 L), Large spanner, Filter wrench, Pump

4WD differential and hub oil change

Front axle · every 1,200 hours or every year

The handbook changes the 4WD differential and planetary hub oil every 1,200 hours or 12 months, and the front PTO gearbox oil where fitted.

Part	Qty	Notes	Part number
Transmission oil	1	ISO VG 32 or 10W-30. NH 410 B; 9.0 L differential, 1.25 L per hub (3.0 L with hub brakes), ≈0.4 L front PTO. Aztec Oils match: AGRITEC UTTO	check your handbook

Step-by-step

Park level and set the parking brake.
Drain the differential, refit the plug, and fill until oil reaches the bottom of the level/filler hole.
Drain each hub with its plug at the bottom, then turn the plug to 3 o'clock and fill to the bottom of the hole.
Where a front PTO is fitted, change its gearbox oil too.

Tools: Drain tray, Spanners, Oil pump

Coolant drain, flush and refill

Cooling · every 1,200 hours or every 2 years

The handbook drains, flushes and refills with 50% ethylene glycol antifreeze every 1,200 hours or two years, because the inhibitor wears out.

Part	Qty	Notes	Part number
Antifreeze	1	NH 900 A, 50% with water; 25 L with cab, 23 L without	check your handbook

Step-by-step

Let the engine cool. With a thick cloth, turn the cap slowly to the first stop and let pressure escape.
Drain and flush the system as your handbook shows.
Refill with 50% antifreeze and 50% water, run the engine warm, let it cool and top up. Use an approved pressure cap.

Tools: Drain tray (30 L), Hose, Antifreeze tester, Thick cloth

Air cleaner inner element change

Engine · every 1,200 hours or every 2 years

The handbook changes the inner element every 1,200 hours or two years.

Part	Qty	Notes	Part number
Air cleaner inner element	1	Dealer chart lists 87683000 for the T6030 (secondary)	87683000

Step-by-step

Remove the outer element, then the inner one, and cover the outlet with a clean cloth.
Wipe the housing and fit the new inner element at once, then a new or the current outer element, and close the housing.

Tools: Damp lint-free cloth

Valve tappet clearance check

Engine · every 1,200 hours or every 2 years

The handbook checks the tappet clearance at the 1,200-hour or two-year service, with the engine cold.

Part	Qty	Notes	Part number
Rocker cover gasket	1	check your handbook	check your handbook

Step-by-step

Work on a cold engine. Take the key out.
Remove the ventilation tube bolt, ease the tube off and take off the rocker cover.
Turn the crankshaft to balance No. 1 cylinder's valves and adjust the valves the handbook marks; then balance No. 6 and adjust the rest.
Set inlet to 0.25 ± 0.05 mm and exhaust to 0.51 ± 0.05 mm, then refit the cover.

Tools: Feeler gauges, Spanners, Socket set

Fuel injectors clean and reset

Fuel · every 1,800 hours

The handbook lists injector cleaning and resetting every 1,800 hours. Removing them needs special tools, so the handbook recommends a dealer.

Step-by-step

Book the tractor in with your dealer.
Never check for fuel leaks with your hand: high-pressure diesel can go through skin. Use cardboard and wear gloves and eye protection.

Tools: Dealer or injection specialist

Air conditioning service

Cab · every 3 years

The handbook says have the receiver-drier replaced and the system checked by a dealer every three years or three seasons.

Part	Qty	Notes	Part number
A/C receiver-drier	1	Dealer fits; check your handbook	check your handbook

Step-by-step

Book it with a dealer or A/C specialist: refrigerant must not be released and can cause frostbite.
Never open the system or put heat near it yourself.

Tools: Dealer with A/C equipment

Oils, fluids and capacities

System	Oil or spec	Capacity
Engine	6.7 L (6,728 cc) 6-cylinder turbo intercooled diesel, Bosch VE mechanical pump
Engine oil	SAE 15W-40 to NH 330 H, API CH-4 / ACEA E5 (10W-30 to NH 324 H in cold weather); handbook names Ambra Mastergold HSP	15 L with filter
Coolant	50% ethylene glycol antifreeze to NH 900 A (Ambra Agriflu), 50% water. 25 L with cab, 23 L without
Valve clearances	Inlet 0.25 ± 0.05 mm (0.010 in), exhaust 0.51 ± 0.05 mm (0.020 in), cold
Transmission, rear axle and hydraulics (shared)	NH 410 B, M2C 134D, API GL4, ISO VG 32/46, SAE 10W-30 (Ambra Multi G)	Heavy-duty axle: 65 L (12x12), 65.5 L (24x24), 62 L (16x16)
4WD front axle differential	NH 410 B (as transmission)	9.0 L
4WD front hubs, each	NH 410 B (as transmission)	1.25 L (3.0 L for hubs with brakes)
Front PTO gearbox (where fitted)	NH 410 B	≈0.4 L
Brake fluid	Ambra LHM Brake, NH 610 A (mineral fluid)	To the mark
Grease	NLGI 2 lithium-calcium, NH 710 A (Ambra GR9)	—
Fuel tank	Diesel	254 L

Specifications


Advertised power	86 kW (117 hp)
Rated engine speed	2,200 rpm
Bore × stroke	104 × 132 mm; compression 17.5:1
Injection timing (dynamic)	5° BTDC
Engine oil capacity	15 L with filter (T6010/T6020 4-cylinder: 10 L)
Remote oil draw	Up to 18 L of remote cylinders without adding oil on level ground; never add more than 20 L above the top mark

Known problems

Which T6030

This entry is for the T6030 Delta, Plus and Elite tractors in the T6010–T6070 handbook. The T6030 Range Command and Power Command tractors are a different build with about 75 L of transmission oil; check that handbook.

Several hydraulic filter types

The hydraulic filters depend on the pump and gearbox. Look under the right-hand floor and order by serial number.

Mineral brake fluid

The brakes use LHM mineral fluid (NH 610 A). DOT brake fluid will ruin the seals.

Remote oil draw

Do not add more than 20 L above the top mark for remote cylinders, and check the level with rams extended.

Fault codes: T6000 and T7000 series: what the first digits of a fault code mean

Dot matrix display system fault codes

Code	Meaning	What to do
0xxx	General fault (listed for the T6010 only)	Note the symbol and the full code and call your dealer; the code needs reading with their tools.
1xxx	Electronic draft control (rear hitch)	Note the symbol and the full code and call your dealer; the code needs reading with their tools.
2xxx	Transmission	Note the full code. If the tractor is disabled, call your dealer with the code. Check the parking brake, clutch pedal and shuttle lever first (see the action codes P, CP and N).
3xxx	Engine	Note the full code and check the oil and coolant levels. Call your dealer with the code.
4xxx	Rear electronic remote valves	Note the symbol and the full code and call your dealer; the code needs reading with their tools.
45xx	Front electronic remote valves (T7000)	Note the symbol and the full code and call your dealer; the code needs reading with their tools.
5xxx	Rear PTO system	Note the symbol and the full code and call your dealer; the code needs reading with their tools.
6xxx	Front wheel drive	Note the symbol and the full code and call your dealer; the code needs reading with their tools.
7xxx	Rear differential lock	Note the symbol and the full code and call your dealer; the code needs reading with their tools.
8xxx	Front PTO system	Note the symbol and the full code and call your dealer; the code needs reading with their tools.
9xxx	Front 3-point hitch	Note the symbol and the full code and call your dealer; the code needs reading with their tools.
10xxx	Front axle suspension	Note the symbol and the full code and call your dealer; the code needs reading with their tools.
14xxx	Instrument cluster / instrument panel electrics (T6010 only)	Note the symbol and the full code and call your dealer; the code needs reading with their tools.
15xxx	Fast Steer system	Note the symbol and the full code and call your dealer; the code needs reading with their tools.
16xxx	Cab automatic temperature control (T7000 only)	Note the symbol and the full code and call your dealer; the code needs reading with their tools.

Fault codes: T6000 (T6010 to T6070) dot matrix warning symbols

Warning and alarm symbols on the dot matrix display

Code	Meaning	What to do
Engine coolant temperature too high	Critical, red STOP light and alarm	Stop as soon as it is safe. Idle briefly, then stop. Let it cool; check coolant level and clean the radiator and grille. If you cannot find the cause, dealer.
Engine oil pressure low	Critical, red STOP light	Stop at once. Check the oil level and for leaks. Do not run it if the level is correct and the warning stays: dealer.
Transmission / power steering oil pressure low	Critical, red STOP light	Stop at once. Check the transmission oil level and for leaks, then dealer.
Transmission oil temperature too high	Critical, red STOP light	Stop, idle to cool, check the oil cooler for chaff and mud and the oil level. Dealer if it returns.
Hydraulic system charge pressure low	Warning light with dot matrix symbol (the manual's table is unclear on its colour)	Stop as soon as possible and check the hydraulic oil level and filter indicator. Dealer if it stays.
Air brake pressure low	Amber, non-critical	Do not travel until the air pressure has built up. If it will not build up, dealer.
Engine air filter blocked	Amber, non-critical	Clean or replace the air filter element at the next safe stop.
Brake fluid level low	Amber, non-critical	Check the brake fluid reservoir level. Top up only with the fluid the handbook names, and have a dealer find where it is going.
Hydraulic oil filter blocked	Amber, non-critical	Change the hydraulic oil filter. A blocked filter may only show when the oil is warm.
Transmission oil filter blocked	Amber, non-critical	Change the transmission oil filter.
Water in fuel	Amber, non-critical	Drain the fuel water separator until clean fuel runs.

Fault codes: T6010 to T6070 (cab) fuse box and relays

Fuses and relays

Code	Meaning	What to do
Fuse 1	10 A: Interior and courtesy lights	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 2	25 A: Cigar lighter and power studs	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 3	10 A: Air conditioning clutch	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 4	10 A: Accessory sockets	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 5	30 A: Blower motor	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 6	10 A: Radio KAM and worklamp ECU	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 7	20 A: Main lights and hazard switch	Replace with the same rating only. This protects a safety or road-use circuit: if it blows again, have the wiring checked before you use the tractor on the road.
Fuse 8	20 A: Starter switch	Replace with the same rating only. This protects a safety or road-use circuit: if it blows again, have the wiring checked before you use the tractor on the road.
Fuse 9	25 A: Loader	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 11	10 A: Front and rear windscreen wiper	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 12	10 A: Wiper switch and rear wiper park	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 13	15 A: Stoplamps	Replace with the same rating only. This protects a safety or road-use circuit: if it blows again, have the wiring checked before you use the tractor on the road.
Fuse 14	15 A: Main light switch and turn signal	Replace with the same rating only. This protects a safety or road-use circuit: if it blows again, have the wiring checked before you use the tractor on the road.
Fuse 15	20 A: Stoplamp switch, hydraulic trailer brake and pedal latch	Replace with the same rating only. This protects a safety or road-use circuit: if it blows again, have the wiring checked before you use the tractor on the road.
Fuse 16	15 A: Pneumatic trailer brake	Replace with the same rating only. This protects a safety or road-use circuit: if it blows again, have the wiring checked before you use the tractor on the road.
Fuse 17	25 A: Accessory sockets	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 18	15 A: Blower motor and seat	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 20	10 A: Radar socket, transmission diagnostic socket, ADIC keypad, radar, backup alarm	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 21	15 A: Grid heater, water-in-fuel sensor, brake fluid level switch	Replace with the same rating only. This protects a safety or road-use circuit: if it blows again, have the wiring checked before you use the tractor on the road.
Fuse 22	15 A: Sidelamps right-hand	Replace with the same rating only. This protects a safety or road-use circuit: if it blows again, have the wiring checked before you use the tractor on the road.
Fuse 23	15 A: Sidelamps left-hand	Replace with the same rating only. This protects a safety or road-use circuit: if it blows again, have the wiring checked before you use the tractor on the road.
Fuse 24	10 A: Illumination	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 25	15 A: Dipped beam headlamps	Replace with the same rating only. This protects a safety or road-use circuit: if it blows again, have the wiring checked before you use the tractor on the road.
Fuse 26	15 A: Main beam headlamps	Replace with the same rating only. This protects a safety or road-use circuit: if it blows again, have the wiring checked before you use the tractor on the road.
Fuse 27	15 A: Front worklamps (hood)	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 28	15 A: ECU worklamp	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 29	30 A: ECU worklamp	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 30	15 A: Rear lower worklamps	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 31	15 A: ECU worklamp	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 32	30 A: Flasher unit	Replace with the same rating only. This protects a safety or road-use circuit: if it blows again, have the wiring checked before you use the tractor on the road.
Fuse 33	25 A: Diagnostic connector and engine ECU	Replace with the same rating only. This protects a safety or road-use circuit: if it blows again, have the wiring checked before you use the tractor on the road.
Fuse 34	10 A: Instrument cluster	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 35	10 A: SCM (small control module)	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 36	10 A: Instrument cluster ignition	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 37	15 A: Transmission ignition	Replace with the same rating only. This protects a safety or road-use circuit: if it blows again, have the wiring checked before you use the tractor on the road.
Fuse 38	10 A: SCM, switch panel, ground speed PTO switch, rear PTO warning lamp, PTO brake	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 39	10 A: Seat	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 40	10 A: Radio	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 43	10 A: Starter switch (run position)	Replace with the same rating only. This protects a safety or road-use circuit: if it blows again, have the wiring checked before you use the tractor on the road.
Fuse 44	25 A: Front implement power socket	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Fuse 45	25 A: Front ignition and 8 amp socket	Replace with the same rating only. If it blows again, find the fault before fitting anything bigger.
Relay 1	Relay: Front windscreen wiper module	Swap only with a same-type relay for a quick test; otherwise dealer.
Relay 2	Relay: Rear window wiper module	Swap only with a same-type relay for a quick test; otherwise dealer.
Relay 3	Relay: Ignition relay	Swap only with a same-type relay for a quick test; otherwise dealer.
Relay 4	Relay: Side/tail lights and illumination	Swap only with a same-type relay for a quick test; otherwise dealer.
Relay 5	Relay: Starter	Swap only with a same-type relay for a quick test; otherwise dealer.
Relay 6	Relay: Blower motor	Swap only with a same-type relay for a quick test; otherwise dealer.
Relay 7	Relay: Dipped beam headlamps	Swap only with a same-type relay for a quick test; otherwise dealer.
Relay 8	Relay: Stoplamps	Swap only with a same-type relay for a quick test; otherwise dealer.
Relay 9	Relay: Main beam headlamps	Swap only with a same-type relay for a quick test; otherwise dealer.
Relay 10	Relay: Pneumatic trailer brake supply	Swap only with a same-type relay for a quick test; otherwise dealer.
Relay 11	Relay: Hydraulic trailer brake supply	Swap only with a same-type relay for a quick test; otherwise dealer.
Relay 12	Relay: Stoplamps switch feed and pneumatic brakes	Swap only with a same-type relay for a quick test; otherwise dealer.
Relay 13	Relay: Engine cold start advance (mechanical engines only)	Swap only with a same-type relay for a quick test; otherwise dealer.
Relay 14	Relay: Reverse alarm	Swap only with a same-type relay for a quick test; otherwise dealer.
Relay 15	Relay: Air conditioner clutch relay feed	Swap only with a same-type relay for a quick test; otherwise dealer.
Relay 16	Relay: Electronic remote valve power (16x16 transmissions only)	Swap only with a same-type relay for a quick test; otherwise dealer.
Relay 19	Relay: Front lower worklamps (hood)	Swap only with a same-type relay for a quick test; otherwise dealer.
Relay 20	Relay: Rear lower worklamps	Swap only with a same-type relay for a quick test; otherwise dealer.
Relay 21	Relay: Electrical supply	Swap only with a same-type relay for a quick test; otherwise dealer.

Repair guides

Rear axle oil low with remote cylinders, and bleeding new rams (Easy, 30 minutes): Oil disappears from the sight glass when using remote rams, a new or long-unused ram moves jerkily, or the hydraulics get hot and noisy after a long session on remotes.
Brakes: mineral fluid, pedal latch and handbrake adjustment (Moderate, 1–2 hours): Low brake fluid light, spongy pedals, long pedal travel, the pedal latch will not engage, or the handbrake will not hold.
Engine won't start or runs rough: fuel filters and bleeding (Moderate, 30–90 minutes): Won't start after running out of fuel or changing filters, starts then stalls, runs rough, or the water-in-fuel light is on.
Transmission won't drive, shifts badly or shows error codes (Specialist, 30 minutes for the owner checks): Tractor won't drive in any gear, 'P' or 'CP' in the display, jerky shifts or powershifts, poor inching, noisy or hot transmission, low pressure warning.
Three-point linkage won't lift, drops or responds badly (Moderate, 30–60 minutes): Linkage doesn't move with the lever, won't raise fully, drops slowly, is too slow or too quick to react to draft, external lift buttons don't work, or the status light keeps flashing.
Starter, flat batteries and charging light (Moderate, 1–2 hours): Nothing works, the starter cranks slowly or not at all, the alternator light stays on with the engine running, or the batteries go flat.

The full step-by-step guides are in Farmyard Workshop once you add your tractor.

Parts list with genuine part numbers

New Holland T6030 Tier 3 Plus (01/07-11/13) parts catalogue, mycnhstore.com GB

Maintenance filters

Part	Part number	Qty	Notes
Engine oil filter, spin-on 95mm x 171mm M27x2	84228488	1	Every 600 h; Wear part
Engine oil filter, FleetPro	92048690FP	1	Wear part
Fuel filter, spin-on with water separator	84171722	1	Before engine s/n 710159; Wear part
Fuel filter, spin-on with water separator	84526251	1	After engine s/n 710158; Wear part
Fuel filter 75.8mm x 172mm M16x1.5	84565884	1	Engine fuel filter page; Wear part
Fuel prefilter, cleanable 350 micron	84328598	1	Every 600 h; Wear part
Fuel filter 76mm x 54mm 30 micron, water separator	336430A1	1	Wear part
Air filter, primary 409.5mm	87682990	1	Outer cartridge, every 600 h; Wear part
Air filter, primary 409.5mm	87704248	1	Outer cartridge, with pre-cleaner; Wear part
Air filter, safety/secondary 403mm	87683000	1	Inner cartridge, every 1200 h; Wear part
Engine breather, oil vapour separator	2852027	1	Every 600 h
Transmission breather 20mm x 142mm	47133085	1	Every 600 h
Hydraulic lift breather	9636958	1	Every 600 h
Hydraulic/transmission oil filter, spin-on 97mm x 240mm	84226258	1	63 l/min fixed pump; 113 l/min CCLS from 01-Dec-2009; Wear part
Hydraulic/transmission oil filter, spin-on 136mm x 244mm	84248043	1	80 l/min fixed pump; Wear part
Hydraulic/transmission oil filter 93.2mm x 264mm	84226260	1	113 l/min CCLS pump up to 30-Nov-2009; Wear part
Hydraulic/transmission oil filter 119.4mm x 295.4mm	84226263	1	113 l/min CCLS pump from 01-Dec-2009; Wear part
Hydraulic oil filter element and gasket (Argo)	47617638	1	Up to 21-Feb-2016; Wear part
Hydraulic oil filter 148mm x 268mm 32 micron (Argo)	47715391	1	From 22-Feb-2016; Wear part
Cab filter, fresh air, low-profile roof	87311207	2	Every 1200 h or 12 months; Wear part
Cab filter 359x109x10mm, low-profile roof	87726696	2	Var. 332618; Wear part
Cab filter heating/conditioning, low-profile roof	87311194	2	Up to s/n Z8BD17935; Wear part
Cab filter fresh air 380x130x49mm, low-profile roof	87726695	2	From s/n Z8BD17936; Wear part
Cab filter, inner recirculation cartridge	92247265	1	Wear part
Cab filter, inner recirculation cartridge	87302687	1	Up to s/n Z8BD17935; Wear part
Cab filter heating/conditioning, high-profile roof	82034664	2	Up to s/n Z8BD17935; Wear part
Cab filter fresh air 550x100x64mm, high-profile roof	87726675	2	From s/n Z8BD17936; Wear part
Cab filter 527x77x10mm, high-profile roof	87726694	2	From 18-Jun-2009; Wear part
Receiver-drier, air conditioning	87374420	1	Every 1200 h or two years

Belts, starter and alternator

Part	Part number	Qty	Notes
Fan belt, V-belt 28.48mm x 1550mm 8 rib	4899178	1	Every 300 h or annually; Wear part
Air conditioner compressor belt, flat 14mm x 990mm 4 rib	87710661	1	Wear part
Starter motor	87318375	1	Before 18-Apr-2007
Starter motor (Iskra)	87653219	1	From 18-Apr-2007
Starter motor 12V 4.2kW	84151331	1	From s/n Z9BD02999
Starter motor cover	82039109	1
Alternator 120A	87361082	1	Before 07-Jun-2007
Alternator 120A (Iskra)	87652087	1	From 07-Jun-2007
Alternator 12V 120A with pulley	84141452	1	From 28-Feb-2010
Alternator support	87802805	1
Alternator cover M6	87533425	2

Engine - sump and breather

Part	Part number	Qty	Notes
Engine oil pan kit, 6 cylinder	2853796	1
Oil pan gasket set, 6 cylinder	4894301	1	Wear part
O-ring M23.47	2853728	2
Drain plug M22x1.5	4894139	2
Oil separator	4895935	1
Breather gasket	2852028	1	Wear part

Engine - cylinder head

Part	Part number	Qty	Notes
Cylinder head kit, T6030/T6050	4895765	1
Cylinder head assembly, T6030/T6050	87536204	1
Cylinder head, T6070	4895766	1
Exhaust valve	4895188	6
Inlet valve	4895187	6
Valve collet	4895183	24
Valve stem seal	4895347	12
Valve spring	4895215	12
Valve spring retainer	4895184	12
Exhaust valve seat	4897178	6
Inlet valve seat	4897179	6
Cylinder head gasket 1.25mm	2830922	1	Choose thickness by piston protrusion; Wear part
Cylinder head gasket 1.15mm	2830923	1	Choose thickness by piston protrusion; Wear part
Cylinder head bolt M12x1.75x73	4892861	6

Engine - rocker cover

Part	Part number	Qty	Notes
Valve cover	2852032	3
Valve cover gasket	2852033	6	Wear part
Baffle	2830775	1
Oil filler cap	4895202	1
Filler cap sealing ring	4895296	1

Engine - pistons

Part	Part number	Qty	Notes
Piston and rings kit, standard	8094740	6
Piston and rings kit, 0.4mm oversize	87317252	6
Piston pin 38mm	4892712	6
Piston rings kit, standard	87582179	6	Wear part
Piston rings kit, +0.4	87316944	6	Wear part

Engine - fuel system

Part	Part number	Qty	Notes
Fuel injection pump, T6030	2855396	1
Fuel injection pump, T6050	2855392	1
Fuel injection pump, T6070	2855394	1
Fuel shut-off solenoid 12V 3A	2852741	1
Fuel injector	2855399	6	Wear part
Injector seal	4895297	6	Wear part
Fuel filter assembly kit	2853543	1	Wear part
Fuel filter sensor M10	2853540	1	Before engine s/n 710158; Wear part
Fuel filter sensor M14x2	2853585	1	After engine s/n 710159; Wear part
Fuel filter head	2830455	1	Wear part
Fuel lift pump	47592825	1	From D9785
Fuel lift pump	2830266	1
Fuel pump gasket 1.21mm	4890700	1	Wear part
Injection pipe	2830470	1
Fuel supply tube, 6 cylinder	2830473	1
Fuel pipe O-ring	4894095	2

Engine - turbo, oil pump, cooling

Part	Part number	Qty	Notes
Turbocharger	2853542	1
Turbo gasket	4895099	1	Wear part
Engine oil pump	2830914	1
Oil pump gasket	2830972	1	Wear part
Oil seal M70x100x12.5	4890832	1
Crankshaft speed sensor	87803075	1
Oil cooler filter head	2830674	1	Wear part
Engine oil cooler	4896407	1
Engine oil cooler	2853604	1
Oil cooler gasket 0.9mm	2831317	1	Wear part
Oil cooler gasket 0.5mm	2830559	1	Wear part
Water pump	2852114	1
Water pump sealing ring	2852047	1
Thermostat housing	2854354	1	Wear part
Thermostat	2853135	1	Wear part
Thermostat gasket	2853133	1	Wear part
Thermostat housing gasket	2852473	1	Wear part
Fan pulley	2853304	1
Fan hub	4892426	1
Fan hub bearing	4892732	1
Fan 5 blades 510.5mm	81868399	1
Viscous fan hub	81862862	1

Radiator and hoses

Part	Part number	Qty	Notes
Radiator 5 row	87306757	1
Radiator cap	87306788	1
Air-con condenser	82035720	1	Up to C6540
Air-con condenser	84156148	1	From D6540
Coolant expansion tank	82019588	1
Expansion tank filler cap	82022744	1
Expansion tank hose	87388682	1	Up to Z9BD09458
Expansion tank hose	84130803	1	From Z9BD09459
Radiator hose upper	82030134	1
Radiator hose lower	82030135	1

Air cleaner

Part	Part number	Qty	Notes
Muffler/venturi, 6 cylinder pre-cleaner	87324760	1	Var. 332189/333189

Fuel tank

Part	Part number	Qty	Notes
Fuel tank	87490439	1	From 25-Sep-2009 to 24-Oct-2013
Fuel tank filler cap	82012210	1
Fuel gauge sender	84417843	1
Fuel tank filler neck	87554848	1

Brakes

Part	Part number	Qty	Notes
Rear brake disc	5191497	2	Var. 331248; Wear part
Rear brake piston	5191494	2
Brake piston seal square	5165512	2
Brake piston seal quad	5191498	2
Parking brake disc 126x190x4.5	47127225	4	Wear part
Parking brake pad 3.1mm	5199607	2	Wear part
Parking brake pad 4.2mm	5199788	3	Wear part
Parking brake pad 9mm	47127226	1	Wear part
Parking brake lever	47127313	1

PTO

Part	Part number	Qty	Notes
PTO housing	47131252	1
PTO gear	5197561	1
PTO gear Z22	5197768	1
PTO gear Z17	5193952	1
PTO cover	87673377	1
Front PTO clutch assembly	87315409	1	Integrated front hitch/PTO
Front PTO assembly	47127612	1

Lift and linkage

Part	Part number	Qty	Notes
Lift cylinder 86mm bore	5131998	1
Lift piston	5132000	1
Piston guide ring	5125941	1
Rockshaft 46T 520mm	5188863	1	EDC with two external cylinders
Lift arm RH	47125530	1
Lift arm LH	47125529	1
Rockshaft seal 60x75x8.5	5146367	2
Rockshaft bush 65mm	5180491	4
Lift position potentiometer	87605245	1

Steering and front axle

Part	Part number	Qty	Notes
Steering cylinder 356mm	87521950	1	Var. 330409 etc.
Steering cylinder seal kit	84121150	1	Wear part
2WD heavy-duty front hub assembly	81863773	2	Var. 330407
Front hub bearing assembly	81812262	2
Front hub bearing assembly	81812305	2
Front hub roller bearing	81812303	2
Front hub bearing cup	81812302	2
Front hub cap	81812309	2

Battery and electrics

Part	Part number	Qty	Notes
Battery isolator switch	87392866	1	Var. 330798
Negative battery cable	87324239	1
Positive battery cable 1290mm	87324238	1

Sources

Open Farmyard Workshop