XL-7 Plus 2WD V6-2.7L (2001)
1. Replace injector O-ring (1) with new one using care not to damage it. Install grommet (2) to injector.
2. Check if insulator (1) is scored or damaged. If it is, replace with new one.
Install insulators and cushions (2) to intake manifold.
3. Apply thin coat of fuel to O-rings (1) and then install injectors into delivery pipes (right and left) and intake manifold. Make sure that injectors
rotate smoothly. If not, probable cause is incorrect installation of O-ring or grommet (2). Replace O-ring with new one.
4. Tighten delivery pipe bolts (3) and make sure that injectors rotate smoothly.
