John Deere 9550 Combine Maintenance Guide & Parts List

John Deere 9550 Combine Maintenance Guide & Parts List

Published by Jeff Lawson on Feb 7th 2019


Service Schedule Parts


1 - Air Filter, Standard AH115833 Every Clean or replace after 50 hours and as required.
1 - Recirculation Air Filter AH115836 Every Clean or replace every 200 hours and as required.
3 - Hydraulic/Hydrostatic Filter Element AH128449 Every Replace every 400 hours.
1 - Primary Air Filter AH148880 Every Change annually and clean or change as required.
1 - Air Filter, Heavy Duty AH168783 Every Clean or replace after 50 hours and as required.
1 - Engine Fuel Filter (S/N 6081 up to engine serial no. 156457)AR86745 Every Replace every 500 hours and as required.
1 - Engine Oil Filter (S/N 6081 up to engine serial no. 156457)DZ101880 Every Replace every 250 hours or once a season, whichever comes first.
1 - Fuel Water Separator Filter RE500186 Every Replace every 500 hours and as required.
1 - Engine Oil Filter (S/N 6068 from engine serial no. 215285)RE504836 Every Replace every 250 hours or once a season, whichever comes first.
1 - Engine Fuel Filter (S/N 215285)RE509032 Every Replace every 500 hours and as required.
1 - Secondary Air FilterRE63932 Every Change secondary filter only with primary filter.

Commonly Used Parts


Low Viscosity Hy-Gard John Deere Corn Head Grease
Cool-Gard Plus-50
GL-5 TY22000