Mercury FourStroke 2.5 Service Manual page 75

Carburetor and Fuel Pump
9. Install the rubber plug.
a
b
10. Install the carburetor drain screw.
11. Install the O‑ring gasket onto the float bowl.
12. Install the float bowl. Tighten the screws to the specified torque.
d
Description
Float bowl screws (M4 x 12)
Page 3A-22
a -
b -
c
c -
50854
a - Float bowl
b - Screw (M4 x 12) (2)
c - Drain screw
d - O‑ring gasket
a
b
c
50770
Main jet
Main nozzle
Rubber plug
Nm
2
90-8M0065421 NOVEMBER 2012
lb‑in. lb‑ft
18