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John Deere 3520 Maintenance and Servicing

John Deere 3520 Periodic Maintenance

Every 10 Hours or Daily

Engine oil level checking procedure. If after checking the oil level is low, add it.

Check the hydraulic/transmission oil level. If the hydraulic/transmission fluid is too low, add it.

Engine primary/secondary air filter checking. Replace if necessary.

Check radiator coolant level. If the coolant level is too low, add coolant in cooling system.

Check engine idle speed, steering, service brakes and parking brake. Repair any damage if required.

Every 50 Hours

Service or replace the cab air recirculation filter. Part number: MIU10010.

Inspect tires and check inflation pressure. If required, add air to tires.

Check battery condition. Charge or replace.

Check front axle oil level. Add oil if necessary.

Checking hydraulic oil in system. If necessary, add hydraulic fluid to the system.

Lubricate the front axle wheel bearings.

Inspect the rear and front wheels. Tighten nuts and bolts as required.

Every 200 hours

Engine oil change. Motor oil type: Plus-50, SAE 15W-40, 10W-40, 10W-30, 5W-30. API Service Category CH or higher. How much to change: Engine oil capacity: 4.8 L (1.27 gal). After adding engine oil, check the level with a dipstick.

Change engine oil filter. Oil filter part number: M806419. When changing the filter, clean the dirt inside the filter housing. After installing a new filter, check the oil level. Add oil if required.

Change hydraulic/transmission oil. Recommended oil - Low Viscosity Hy-Gard, J20C, J20D. Transmission/hydraulic system capacity: PowrReverser Models - 23.8 L (6.3 gal), eHydro Models - 25.7 L (6.8 gal). Check hydraulic/transmission oil level after replacement.

Replace filter element in hydraulic/transmission system. Part number of hydraulic/transmission filter: LVA13065. After installing a new filter, check the hydraulic/transmission oil. Add oil if necessary.

Clean radiator grill from dirt.

Check fan/alternator belt wear. Replace belt if necessary.

Check the tightening torque of the front and rear hub bolts.

Every 400 Hours

Check engine primary air filter element. Change if necessary. Air filter part number - RE68048.

Inspect engine secondary air filter element. Replace as required. Part number - RE68049.

Change engine fuel filter. Fuel filter part number - MIU800645. Check the efficiency of injection pump.

Check radiator coolant. If coolant is low, top up.

Check engine idle speed. Adjust engine idle if necessary.

Inspect and tighten all hoses and clamps.

Change front axle lubricant. Front axle capacity: 4.5 L (4.8 qt).

Check and adjust the service and parking brakes.

Yearly Maintenance

John Deere 3520 replacement parts

Engine Primary Air Filter. Part Number: RE68048
Engine Secondary Air Filter. Part Number: RE68049
Engine Oil Filter. Part Number: M806419
Engine Fuel Filter. Part Number: MIU800645
Transmission/Hydraulic Oil Filter. Part Number: LVA13065
Cab Air Recirculation Filter. Part Number: MIU10010

Change filter and engine oil. Service lubrication system components.

Replace engine primaryand secondary air cleaner elements.

Change hydraulic/transmission oil.

Replace hydraulic/transmission filter.

Drain water from fuel tank, then replace the fuel filter.

Clean radiator and oil cooler fins.

Flush the cooling system and refill with fresh coolant. Cooling system capacity: Models without Cab - 5.3 L (1.40 gal), Models with Cab - 7.0 L (1.85 gal).

Check all clamps hoses and hoses.

Check battery electrolyte level.

Check engine valve clearance.

Check and adjust fuel injection nozzle.

JOHN DEERE TRACTORS ATTACHMENTS
1023E	2025R	2210	2520	3032E
3046R	3520	4066R	4105	4200
4320	4400	4520	4600	4720
430	420	455	X300	X350
X485	X500	X590	X700	X738

JOHN DEERE TRACTORS TROUBLESHOOTING
2640	3040	3310	3650	4100
5050D	5090R	5410	6105R	7200R
E130	L111	LA110	LT155	X300R