Stihl SR 450 - Metering Unit

84 SR 430, SR 450
: Rotate the strainer (1) 45°
counterclockwise and lift it out.
– Fit the strainer (1) and rotate it
45° clockwise until it engages.
– Reassemble all other parts in the
reverse sequence.
0002RA324 TG
1
0002RA496 TG
1
10.3 Metering Unit, SR 450
– Remove the container, b 10.2
Version without pressure pump
: Use a screwdriver to ease the
hose clamp (arrow) open.
: Loosen the hose clamp (3).
– Pull off the hose (1) and plug (2).
Version with pressure pump
: Loosen the hose clamps (2).
– Pull off the hoses (1).
0002RA327 TG
1
2
3
0002RA328 TG
1
1
22
Versions with long back padding
: Take out the screws (1).
SR 450 versions
with and without pressure pump
: Take out the screws (1).
0002RA322 TG
1
1
0002RA488 TG
1
1