John Deere 9050 User Manual

FILTER OVERVIEW WITH SERVICE INTERVALS

9050 STS Series Combines

CAB

RECIRCULATION AIR FILTER

(9650-9750) – AH115836

Clean or replace every 200 hours

and as required.

CAB

FRESH AIR FILTER, HEAVY DUTY

(9650-9750) – AH168783

AIR FILTER, STANDARD (9650-9750) – AH115833

Clean or replace after 50 hours and as required.

ENGINE

SECONDARY AIR FILTER

(9650) – RE63932

SECONDARY AIR FILTER (9650, 9750;

HIGH CAPACITY) – AH164063

Change secondary lter only with primary lter.

HYDRAULIC/

HYDROSTATIC/ENGINE GEARCASE

FILTER ELEMENT (9650-9750) – AH128449

Please order three.

Replace every 400 hours.

ENGINE

PRIMARY AIR FILTER (9650) – AH148880

PRIMARY AIR FILTER (9650, 9750;

HIGH CAPACITY) – AH164062

Change annually and clean

or change as required.

ENGINE

OIL FILTER (9650-9750) – RE57394

up to engine serial no. 202201, spin on

OIL FILTER (9650-9750) – RE509672

from engine serial no. 202202, top load

Replace every 250 hours

or once a season, whichever
occurs rst. Fill crankcase

with seasonal viscosity grade

oil or Torq-Gard Supreme™

(250 hours change interval).

If using Plus-50™ oil and a
John Deere lter, the service

interval can be extended by
50 percent.

Example: 250 hours extends

to 375 hours.

ENGINE

FUEL FILTER (9650-9750) – AR86745

Up to engine serial no. 199999.

FUEL FILTER (9650-9760) – RE522372

From engine serial no. 200000,

Single Filter System.

PRIMARY FUEL FILTER (9650-9750) – RE531703.

From engine serial no. 200000,

Dual Filter System.

SECONDARY FUEL FILTER

(9650-9750) – RE522688.

From engine serial no. 200000,

Dual Filter System.

FUEL WATER SEPARATOR FILTER

(9650- 9750) – RE500186

Replace every 500 hours and as required.

March 2009. Subject to change without notice.