2007 Arctic Cat 700 Diesel ATV Service Manual, Page 50Get this manual

2007 Arctic Cat 700 Diesel ATV Service Manual, Page 50

5Raise the fuel container above the level of the injector; then rotate engine counterclockwise until reference mark (D)
mark (D) and the 13 BTDC mark (B) and note early or late injector timingNOTE: If the reference mark (D) is left of the 13
BTDC mark (B), injector timing is earlyIf it is to the right, injector timing is late 6Rotate the engine clockwise and stop
immediately when the fuel stops flowingThis indicates the beginning of injection ARotate the engine to perfectly align reference
mark (D) and 13 BTDC mark (B); then loosen the jam nut on the fuel injector timing adjustment screwFor late timing, proceed