BF40AoBF50A
4) Insert the air vent tubes into the holes of the engine
under case as shown.
5) Connect the fuel tubes to the fuel pump and secure
them with the tube clip B10.
Connect the fuel tube E (No. 2 and 3 carburetor
supply line) to the
I'
Q
"
marked fitting.
Connect the 240 mm fuel tube (No. 1 carburetor
supply line) to the
"
0
"
marked fitting.
6) Connect the
SE thermal valve heater wire 2P connec-
tor and set the 2P connector to the lower connector
holder, then set the 14P connector to the upper con-
nector holder.
7) Insert the breather tube in the silencer cover until the
white mark aligns with the hole edge as shown.
[ l ] AIR VENT TUBES
CASE
I
[ l ] FUEL TUBE (240 mm)
TUBE E
[2] 2P CONNECTOR
14PCONNECTOR
\ \
\
I
r l -
[31
SI1
.
[2] WHITE
.ENCER COVER
1' 1
BREATHER
TUBE
MARK
5-23