Manually operated tool

A manually guided implement having an internal combustion engine and a power take-off housing to which said engine is secured, said implement further comprising:

• a centrifugal clutch for achieving a positive connection, as a function of engine speed, between a drive part thereof, which is driven by said engine and is rotatably mounted on an engine side, and a power take-off part thereof that is rotatably mounted in said housing, wherein said clutch is provided with at least one centrifugally actuatable clutch body in the region of said drive part, wherein said clutch is further provided, in the region of said power take-off part, with a clutch housing that overlaps said at least one clutch body, wherein said clutch is further provided with a locating bearing that is disposed between and coaxial with said drive part and said power take-off part;
• and
• locating pins for aligning said engine relative to said housing, wherein said pins extend with play into appropriate receiving openings of at least one of said engine and said housing.