Mazda CX-5 Service & Repair Manual: Fuel Filler Cap
Purpose, Function
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Releases evaporative gas from the fuel tank if there is a malfunction in the evaporative gas passage between the fuel tank and the intake manifold. As a result, deformation of the fuel tank caused by evaporative gas pressure is prevented.
Construction
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The fuel-filler cap is installed to the fuel filler opening.
-
The fuel-filler cap consists of a valves, retainer, and springs.
Operation
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When there is positive pressure in the fuel tank due to evaporative gas, evaporative gas is released into the atmosphere. When there is negative pressure, air is introduced to the fuel tank.
Fuel Filler Cap Inspection
Leakage Inspection
1. Perform the following tester (evaporative emission system tester (134-01049A))
self-test:
NOTE:
If the tester does not work correctly during self-test, refer to the ...
Fuel Filler Lid Adjustment
1. Verify that the gap and height difference between the fuel-filler lid and
body.
2. Loosen the bolts and adjust the fuel-filler lid.
Standard clearance
a: 1.7—3.7 mm {0.07—0.14 ...
Other materials:
Aerodynamic
Purpose/Function
For improved aerodynamics, under covers are installed to the under-surface
of the vehicle.
Construction
The vehicle is equipped with the following (3) under covers.
Front under cover No.1
Front under cover No.2
Floor under co ...
Underbody Dimensions [Dimensions]
NOTE:
The following figure is a bottom view.
Point symbol
Designation
Hole diameter or bolt or nut size mm {in}
A
Front crossmember installation hole
?24 {0.94}
B
Fro ...
Sail Garnish Removal/Installation
1. Open the front door.
2. Affix protective tape to the position shown in the figure.
3. Insert a tape-wrapped flathead screwdriver into the shown in the figure and
remove the clip A in the direction of arrow (1).
4. Pull the sail garnish in the direction of the arrow (2) and remove it w ...
