ZDX V6-3.7L (2010)
Fuel Line Coupler: Service Precautions
Fuel Line/Quick-Connect Fitting Precautions
The fuel line/quick-connect fittings (A, B, C, D, E, F, G, H, and I), connect the fuel feed hose (J) to the fuel feed hose (K), the fuel feed hose to the fuel
feed line (L), the fuel feed hose (M) to the fuel tank unit (N), the fuel tank vapor recirculation tube (O) to the vent return pipe (P), the vent return pipe to
the vent return tube (Q), the vent return tube to the breather pipe (R), the EVAP canister (S) to the purge tube (T), the fuel purge tube to the fuel purge
line (U), and the fuel tank vapor control valve hose (V) to the fuel tank vapor/liquid separation valve tube (W). When removing or installing the fuel feed
hose, the fuel tank unit, the fuel tank, or the fuel tank vapor recirculation tube, or when disconnecting or connecting the quick-connect fittings, pay
attention to the following:
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The fuel feed hoses, the fuel line, and the quick-connect fittings are not heat-resistant; be careful not to damage them during welding or other
heat-generating procedures.
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The fuel feed hoses, the fuel line, and the quick-connect fittings are not acid-proof; do not touch them with a shop towel that was used for wiping
battery electrolyte. Replace them if they came in contact with electrolyte or something similar.
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When connecting or disconnecting the fuel feed hoses, the fuel line, and the quick-connect fittings, be careful not to bend or twist them
excessively. Replace them if they are damaged.
