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EM-44 < REMOVAL AND INSTALLATION > [VQ35HR] FUEL INJECTOR AND FUEL TUBE • Tighten mounting bolts in two steps in numerical order as shown in the figure. 6. Connect injector sub-harness. 7. Install fuel sub tube mounting bolt. 8. Connect fuel feed hose (with damper). 9. Connect quick connector between fuel feed hose (with damper) and centralized under-floor piping con- a. Check no foreign substances are deposited in and around centralized under-floor piping and quick con- b. Thinly apply new engine oil around centralized under-floor piping from tip end to spool end. c. Align center to insert quick connector straightly into centralized under-floor piping. the quick connector (B). CAUTION: • Carefully align center to avoid inclined insertion to pre- vent damage to O-ring inside quick connector. • Insert until you hear a “click” sound and actually feel the engagement. • To avoid misidentification of engagement with a similar sound, be sure to perform the next step. d. Pull quick connector by hand holding position (A). Check it is : Engine front 1st step : 10.1 N·m (1.0 kg-m, 7 ft-lb) 2nd step : 23.6 N·m (2.4 kg-m, 17 ft-lb) JPBIA0034ZZ JPBIA2378ZZ PBIC3795E |