John Deere 3720, 3520, 3020, 3120, 3320 User Manual

FILTER OVERVIEW WITH SERVICE INTERVALS AND CAPACITIES

CAB AIR AND RECIRCULATION FILTER

AIR FILTER – MIU10010

Clean or replace every 50 hours

3020 Series – 3120, 3320, 3520, 3720

ENGINE AIR

PRIMARY – RE68048

SECONDARY – RE68049

Service annually,

and as required per conditions

TRANSMISSION OIL FILTER

TRANSMISSION FILTER – LVA13065

Replace every 400 hours

(Click here for capacity)

FUEL FILTER

ENGINE OIL FILTER

OIL FILTER – M806419

Replace every 400 hours or annually

(Click here for capacity)

July 2010. Subject to change without notice. http://www.deere.com/en_US/parts/servicessupport/lteroverviews.html

FUEL FILTER – MIU800645

Replace every 400 hours or annually

CAPACITIES

3020 Series – 3120, 3320, 3520, 3720

CAPACITIES (Approximate):

Fuel Tank:

Tractor Without Cab ............................................51.1 L (13.5 gal)

Tractor With Cab .................................................... 44 L (11.8 gal)

Cooling System:

Tractor Without Cab ................................................5.3 L (1.4 gal)

Tractor With Cab .....................................................7.0 L (1.8 gal)

Crankcase with Filter:

3120-3320-3520 ........................................................ 4.8 L (5.1 qt)

3720...........................................................................5.7 L (6.0 qt)

Transmission and Hydraulic System:

PowrReverser Models ........................................... 23.8 L (6.3 gal)

eHydro Models ......................................................25.7 L (6.8 gal)

Front Axle:

3120-3320-3520-3720 ............................................. 4.5 L (1.2 gal)

Windshield Washer Fluid Reservoir:

3120-3320-3520-3720 ............................................. 2.8 L (0.7 gal)

Refrigerant (R134a):

3120-3320-3520-3720 ............................................. 1.3 kg (2.8 lb)

Return to Filter Overview

July 2010. Subject to change without notice.