Truck Repair: 99 dodge cum, gear train, o clock

Question
i need the timing setting for gear train and injection pump

Answer
The crank & cam gear have "0"s & possibly the fuel pump drive gear.Usually there are painted marks that line up that the factory put on the gears when assembled.The crank gear key & fuel pump key will be straight up when correct.The fuel pump drive key will be downward & the timing line on the fuel pump drive gear at 6 O'clock when on TDC #1.