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Maintenance
Apply engine oil to a new O-ring.
Install the O-ring [1] to the fuel pump base [2].
Install the fuel pump unit holder assembly [3] into the fuel
pump base while holding its hooks [4].
• Be sure that the hooks are completely seated at the
pump base grooves [5].
• If the gap between the hooks and tabs [6] is more than
1.0 mm (0.04 in), replace the fuel pump unit.
[3]
[1]
Connect the following wires to the fuel pump base
terminals.
– Green wire [1]
– Yellow wire [2]
– Black wire [3]
– White wire [4]
• Be careful not to damage the wires.
• Route the wires properly as shown.
[1]
2-16
[4]
[6]
[5]
[2]
[4]
[2]
[3]
Install a new dust seal [1] onto the fuel pump unit [2].
• Align the dust seal tabs [3] with the fuel pump unit
grooves [4].
• Align the dust seal lip with the index line of the pump
base.
[1]
Apply engine oil to a new O-ring.
Install the O-ring [1] onto the fuel pump unit.
• Make sure that the O-ring is between the upper collar
[2] and lower collar [3].
[1]
[2]
[3]/[4]
Align
[2]
[3]
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