Assembling The Unit - Stihl BR 450 C Instruction Manual

Vibration behavior is influenced by the
condition of the AV elements – check the
AV elements at regular intervals.
Shut off the engine before rectifying
problems.
BR 450, BR 450 C

Assembling the Unit

Mounting the Hose Clamps and Pleated
Hose
1
3
Push the hose clamp (1) (with
N
retainer for throttle cable) onto the
elbow (3) – the positioning marks
must face to the left.
Push the pleated hose (2) over the
N
elbow (3).
1
3
4
Push the hose clamp (1) onto the
N
pleated hose (2).
Line up the positioning marks on the
N
hose clamp (1) and elbow (3) – the
screw eye faces down.
Secure the hose clamp (1) with the
N
screw (4).
2
Push the hose clamp (5) (without
2
N
retainer for throttle cable) onto the
blower tube (6) – the positioning
marks must face to the right.
Push the blower tube (6) into the
N
pleated hose (2).
2
7
2
Push the hose clamp (5) onto the
N
pleated hose (2).
Line up the hose clamp (5) and
N
blower tube (6) – as shown.
Secure the hose clamp (5) with the
N
screw (7).
English
5
6
5
6
7