Removing Fuel Pump; Disassembly And Inspection Of Fuel Pump - TOHATSU MFS 4 Service Manual

Fuel System

13) Removing Fuel Pump

1. Remove fuel hose from fuel pump.
Place a piece of cloth below fuel pump to blot
leaking fuel.
2. Loose fuel pump mounting screw and remove fuel pump.

14) Disassembly and Inspection of Fuel Pump

To prevent fuel from dripping on the floor,
use a cloth to catch the fuel.
1. Remove screws (4) to disassemble fuel pump body.
2. Remove diaphragm from fuel pump body by unlocking push
rod.
While holding push rod, turn diaphragm
approximately 90 degrees to left or right while
pushing it using a finger to remove it from push
rod.
4-20
CAUTION
A
B
A Plastic Sheet B Rubber
90°
4st 4/5/6 2011