Engine Fuel System and Power Rating

Fuel System

IMPORTANT: Modification or alteration to the injection pump, the injection pump timing, or the fuel injectors will terminate the warranty to the purchaser.

Do not attempt to service injection pump or fuel injectors. Special tools and training are required. See your John Deere dealer.

Engine Certification/Power Rating

The kW (hp) rating on the engine emissions certification label specifies the gross engine kW (hp), which is flywheel power without fan. In most applications this will not be the same rating as the advertised tractor kW (hp) rating. (See Specifications section.)