BF40AoBF50A
4) Remove the float pin by using a commercially avail-
able 2.0 mm pin driver.
Drive out the float pin by lightly tapping the pin dri-
ver from the opposite side of the knurled section of
the float pin.
5) Remove the float and float valve.
6) Remove the main jet taking care not to damage the
main jet.
7) Remove the plug screw, main nozzle and jet nozzle
taking care not to damage them.
[ I ] 2.0 mm PIN DRIVER
(Commercially available)
[51
141
,
[2] FLOAT
KNURLED SECTION
FLOAT
PIN
1 1
1
PLUG SCREW
\
151
MAIN NOZZLE
141
MAIN JET
JET NOZZLE
[3] O-RING
Do not reuse.
5-1 0