4TNV98 & 4TNE98 Diesel Engine Section 4. Fuel System193Figure 7-435. Reinstall the cooling fan (Figure7-44, (1)),spacer (if equipped) (Figure7-44, (2)) and V-belt(Figure7-44, (3)).Figure 7-446. Pivot the alternator away from the engine andadjust the V-belt tension. See Check and AdjustCooling Fan V-belt on page 47.7. Tighten the alternator adjusting bolt. See Checkand Adjust Cooling Fan V-belt on page 47.8. Pivot the bracket that fastens the fuel injectionpump to the cylinder back up and toward the fuelinjection pump. Retighten the bolt (Figure 7-45,(2)) that fastens it to the cylinder block.Figure 7-459. Reinstall the two bolts (Figure7-45, (1)) to the L-shaped bracket that holds the injection pump atthe bottom / rear. Tighten the two bolts and thebolt that secures the bracket to the cylinder blockto specified torque.10. Reinstall the high pressure fuel lines.• Replace the high pressure fuel lines as anassembly. Be careful not to bend any of thehigh pressure fuel lines.• Start all the high pressure fuel line nuts byhand, leaving those nuts on the fuel injectionpump and fuel injectors untightened.• Tighten the high pressure fuel line nuts(Figure7-46, (2)) on the fuel injection pump.• Tighten the high pressure fuel line nuts(Figure7-46, (1)) on the fuel injectors.
