Zetor 5011, 6011, 6045, 7011, 7045 service schedule

Zetor 11 series · Check your serial plate (not stated on the pages read)

Every maker's service job for the Zetor 5011, 6011, 6045, 7011, 7045, 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 5011, 6011, 6045, 7011, 7045 for free

Versions: Zetor 5011; Zetor 6011 / 6045; Zetor 7011 / 7045

Service intervals

Job	When
Alternator and water pump belt	every 100 hours
Engine oil change	every 200 hours
Valve clearance and fuel filters	every 600 hours
Gearbox, portals, steering box and power steering oil	every 1,200 hours
Front drive axle oil	every 2,400 hours
Coolant	every 2 years

Service jobs and parts

Alternator and water pump belt

Engine · every 100 hours

TO 1, after each 100 engine hours, includes checking the belt tension (maximum sag 15 mm), the oil levels in gearbox and portals, and the oil in the steering box.

Step-by-step

Check the belt tension and all oil levels.

Engine oil change

Engine · every 200 hours

The handbook's second technical attendance (TO 2), after each 200 engine hours, is where the engine oil, injection pump and governor oil are replaced, with the main and by-pass oil filters cleaned.

Part	Qty	Notes	Part number
Engine oil	1	Check your handbook for the grade; 9 L (Z 5011) or 12 L (Z 6011/7011), read from a scanned table	check your handbook
Engine oil filter	1	Clean the main and by-pass filters. No part number in the handbook	check your handbook

Step-by-step

Drain the oil warm and refit the plug.
Clean or renew the oil filters as the handbook says.
Fill to the dipstick.

Tools: Drain tray (15 L)

Valve clearance and fuel filters

Engine · every 600 hours

The third technical attendance (TO 3) every 600 engine hours includes cleaning the fine fuel filter cartridge and oil pump strainer, checking valve clearance and the radiator.

Part	Qty	Notes	Part number
Fine fuel filter cartridge	1	Clean at 600 hours, replace at 1200 hours. No part number in the handbook	check your handbook

Step-by-step

Check the valve clearance cold: 0.25 +/- 0.05 mm, suction and exhaust.
Clean the fine fuel filter and oil pump strainer.

Tools: Feeler gauges

Gearbox, portals, steering box and power steering oil

Transmission · every 1,200 hours

The fourth technical attendance (TO 4), after each 1200 engine hours, replaces oil in the steering box, power-assisted steering circuit, portals and gearbox and main transmission housing, and the fine fuel filter cartridge.

Part	Qty	Notes	Part number
Gearbox and portal oil	1	Check your handbook for the grade; 19 L (Z 5011) or 25 L (Z 6011/7011), portals 2 x 1.9 L	check your handbook

Step-by-step

Drain warm, refit plugs and refill to the level marks.
Clean the hydraulic suction strainer at the same time.

Tools: Drain tray (30 L)

Front drive axle oil

Driveline · every 2,400 hours

After each 2400 engine hours the handbook replaces oil in the front drive axle housing including the double joints and reducers.

Part	Qty	Notes	Part number
Front axle oil	1	Check your handbook for the grade and amount	check your handbook

Step-by-step

Drain and refill.

Coolant

Cooling · every 2 years

The handbook says that when antifreeze mixture is used, replace it every two years.

Part	Qty	Notes	Part number
Coolant	1	Check your handbook for the type	check your handbook

Step-by-step

Drain, flush and refill.

Oils, fluids and capacities

System	Oil or spec	Capacity
Engine	Zetor diesel (5011, 6011, 6045, 7011, 7045)
Engine oil	Check your handbook (the oil grade page did not load)	9 L (Z 5011), 12 L (Z 6011 to Z 7045), read from a rotated scanned table
Coolant	Check your handbook
Valve clearances	0.25 +/- 0.05 mm cold, suction and exhaust
Gearbox and main transmission housing	Check your handbook	19 L (Z 5011), 25 L (Z 6011 to Z 7045); 25 L and 32 L when working on slopes or with outside hydraulics
Final transmission (portals)	Check your handbook	2 x 1.9 L
Fuel tank	Diesel	70 L

Specifications


Handbook	Operator's manual with service charts, 5011, 6011, 6045, 7011, 7045 (92 pages, scanned)

Known problems

Scanned handbook

The pages are scans with poor text. The capacities were read from a rotated table; confirm against your handbook before filling.

Sources

Open Farmyard Workshop