Honda BF135A Manual page 306

6) Disconnect the ECT sensor 3 connector.
7) Remove the 6 x 55 mm flange bolts and remove the valve
assembly (BF135A) or the VTEC solenoid valve assembly
(BF150A).
8) Remove the 6 x 22 mm flange bolts and remove the R. side
cover bracket.
5-153
[1]
ECT SENSOR 3
CONNECTOR
[1]
VTEC SOLENOID VALVE
ASSEMBLY (BF150A)
or
VALVE ASSEMBLY (BF135A)
[1] R. SIDE COVER BRACKET
6 x 22 (3)
BF135A•BF150A
6 x 55 (3)