Grand Vitara 2WD V6-2.7L (2006)
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Tighten delivery pipe bolts (5) and fuel union bolt (8) to specified torque and make sure that injectors rotate smoothly.
Tightening torque
Fuel delivery pipe bolt a: 25 N.m (2.5 kg-m, 18.0 lb-ft)
Fuel union bolt b: 30 N.m (3.0 kg-m, 22.0 lb-ft)
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After installation, with engine OFF and ignition switch ON, check for fuel leaks around fuel line connection.