Repair Procedures: Installation

Install in the reverse order of removal.
Install the high-pressure fuel pipe as follows.
1. Completely pre-tighten the both side nuts (A) on high pressure tightening area of high pressure fuel pipe while keeping them vertically.
2. Tighten the high pressure fuel pipe function block mounting bolt (B):
  Tightening torque: 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb.ft)
3. Completely tighten the both side nuts (A) on high pressure tightening area of high pressure fuel pipe.
  Tightening torque: 26.5 - 32.4 N.m (2.7 - 3.3 kgf.m, 19.5 - 23.9 lb.ft)
  
  Fig 1: Locating High Pressure Fuel Pipe Function Block Mounting Bolt And Side Nuts
  Courtesy of KIA MOTORS AMERICA, INC.