Fuel System
4-24
2st X18E2 2012
GB
6) Assembly of Fuel Pump
1. Attach check valves 1 as shown illustration.
2. Attach new gasket and assemble fuel pump body using
screws (4).
To achieve higher tightness of gasket, wet
interior of fuel pump with small amount of
gasoline.
Locate cutaway part of check valve toward a.
After assembling, check for air leak again.
8) Inspection of Fuel Filter
<Refer to inspection items of Chapter 3.>
7) Inspection of Fuel Connector
1. Check fuel connector for crack and damage.
2. Connect vacuum/pressure gauge to outlet of fuel connector.
3. Apply specified pressure, and check if the pressure is
maintained for 10 seconds. Replace if necessary.
Vacuum Pressure Gauge
P/N. 3AC-99020-1
Specified Pressure :
0.029 MPa (4 psi) [0.3 kgf/cm
2
]
MX18EFSch04120622.qxd12.6.222:08PM ページ24
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