John Deere 4940 Self-Propelled Sprayer Maintenance Guide & Parts List

John Deere 4940 Self-Propelled Sprayer Maintenance Guide & Parts List

Published by Jeff Lawson on Feb 7th 2019


Service Schedule Parts


1 - Hydraulics: Oil Filter AH128449 Every Replace Oil Filter every 500 engine hours. Replace Reservoir Filter as needed
1 - On Board Air (OBA): Air Dryer Cartridge AN204967 Every Replace annually
1 - Hydraulics: Hydraulic Reservoir Filter AN207572 Every Replace Oil Filter every 500 engine hours. Replace Reservoir Filter as needed
1 - Hydrostatic Drive: Oil Filter AT314164 Every Replace every 500 engine hours
1 - Cab: Air Filter Activated Carbon RE199681 Every Replace every 500 engine hours or annually
1 - Cab: Air Filter Recirculation Activated Carbon RE199682 Every Replace filter every 500 hours or annually, or if air filter indicator remains ON
1 - Engine: Primary Air Filter RE210102 Every Replace annually or as required, or if air filter indicator remains ON
1 - Engine: Secondary Air Filter RE210103 Every Replace annually
1 - Engine: Oil Filter RE509672 Every Initial Oil Filter change is at 100 engine hours; then every 500 engine hours thereafter. Refer to the OM for information regarding drain intervals. If PLUS-5 II engine oil and a John Deere filter are used.
1 - Engine: Fuel Filter Kit (w/Engine 6090 HN006) RE525523 Every Replace every 500 engine hours
1 - Engine: Secondary Fuel Filter (w/Engine 6090 HN004) RE533910 Every Replace every 500 engine hours
1 - Engine: Primary Fuel Filter RE539465 Every Replace every 500 engine hours
1 - Engine: Diesel Particulate Filter (DPF)RE542183 Every Service as indicated by display. See your John Deere dealer or qualified service provider