Assembly Of Fuel Pump - TOHATSU MFS 4 Service Manual

Check diaphragm 1 for break, crack and damage, and
3.
replace if necessary.
Check check valve 2 for damage and deterioration, and
4.
replace if necessary.
5. fuel pump body for crack and damage, and replace if
necessary.
Check push rod 3 for wear on the slipper surface a, and
6.
replace if severely worn.
7. Clean fuel pump body.

15) Assembly of Fuel Pump

1. Assemble parts by reversing disassembling steps.
After assembling, check movement of push rod 1 by
pushing it with a finger.
4st 4/5/6 2011
1
3
A
B
A Plastic Sheet B Rubber
2
4
a
1
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