Fuel Filler Cap; Fuel Tank - Suzuki Engine 2002 GRAND VITARA SQ420 Service Manual

INSPECTION
Visually inspect fuel lines for evidence of fuel leakage, hose
cracking and deterioration, or damage. Make sure all clamps are
secure.
Replace parts as needed.
1. Fuel feed hose (if equipped)
2. Fuel return hose
3. Fuel vapor hose
4. Clamp

Fuel Filler Cap

INSPECTION
Remove fuel filler cap (1), and check gasket (2) for even filler neck
imprint, and deterioration or any damage.
If gasket is in malcondition, replace fuel filler cap (1).
CAUTION:
If fuel filler cap (1) requires replacement, only a cap with
the same features should be used. Failure to use correct
cap can result in serious malfunction of the system.

Fuel Tank

REMOVAL
1) Relieve fuel pressure in fuel feed line referring to Section 6 or
Section 6-1.
CAUTION:
This work must not be done when engine is hot. If done
so, it may cause adverse effect to catalyst.
2) Disconnect negative (–) cable at battery.
3) Insert fuel filler hose (1) of a hand operated pump into fuel
filler hose and drain fuel in space "A" in the figure (drain fuel
through it till fuel stops).
CAUTION:
Do not force hose of a hand operated pump into fuel
tank. Doing so can damage fuel tank inlet (check) valve
(2).
ENGINE FUEL 6C-5