Tightening torque of transparent cup: 10 Nm {1.0 kgm, 7.2 lbft}
REMARK
If the transparent cup is fastened too much, the O-ring will be damaged and this leads to leakage of fuel. If
it is too loose, fuel will also leak from gaps of the O-ring. Therefore, be sure to observe the tightening angle.
11.
Clean the filter head.
12.
Fill the new filter cartridge with clean fuel, thinly apply oil to the packing surface, then install it to the filter
head.
NOTICE
• When filling the filter cartridge with fuel, do not re-
move cap (B). Always fill with fuel from small
holes (A) (8 places) on the dirty side.
• After filling with fuel, remove cap (B) and install
the fuel filter.
• Always fill with clean fuel. Be careful not to let any
dirt or dust get into the fuel. In particular, center
portion is the clean side, so do not remove cap (B)
when filling with fuel. Be careful not to let dirt or
dust get into the center portion on the clean side.
13.
After the packing surface reaches the sealing surface of the filter head, tighten the filter cartridge 3/4 turns.
REMARK
• If the filter cartridge is fastened too much, the packing will be damaged and this leads to leakage of
fuel. If the filter cartridge is too loose, fuel will also leak from the packing. Therefore, be sure to observe
the tightening angle.
• When tightening with a filter wrench, be extremely careful not to dent or damage the filter.
14.
Confirm that drain plug (8) at the bottom of transparent cup (6) is tightened securely.
Tightening torque: 0.2 to 0.45 Nm {0.02 to 0.046 kgm, 0.14 to 0.33 lbft}
15.
Install hose (5).
16.
Remove the vinyl bag wrapping connector (3).
17.
Connect connector (3) and fix the sensor harness with clip (4).
REMARK
• If water gets on the connector, the sensor may malfunction and the water separator caution lamp may
light up. When removing the connector, be extremely careful not to let water attach to the connector.
• If water attaches to the connector, dry it completely before connecting it.
18.
Turn fuel supply valve (1) at the bottom of the fuel tank to
OPEN position (O).
19.
Bleed air.
1)
Fill the fuel tank with fuel (to the F mark of the fuel lev-
el gauge).
MAINTENANCE MAINTENANCE PROCEDURE
4-65
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