Stihl SR 430 User Manual

58 SR 430, SR 450
9. Fuel System
9.1 Air Filter
Dirty air filters reduce engine power,
increase fuel consumption and
emissions, and make starting more
difficult. The air filter should be
checked when there is a noticeable
loss of engine power.
– See also Troubleshooting, b 3.4
: Take out the screws (arrows) and
remove the filter cover (1).
: Remove the prefilter (1) and air
filter element (2).
1
0002RA428 TG0002RA190 TG
1
2
Installing
: Fit the filter cover (1) in position.
– Insert the screws (arrows) and
tighten them down firmly.
9.2 Baffle
– Remove the filter cover, b 9.1
: Use screwdriver 5910 890 2420
to unscrew the nuts (arrows).
– Remove the baffle (1).
1
0002RA326 TG0002RA191 TG
1
Installing
– Check the gasket (1) and replace
it if necessary
Make sure the gasket (1) is properly
seated.
: Fit the baffle (1) over the pin (2).
: Push the lugs (1) into the
guides (arrows).
– Push the baffle fully home.
0002RA192 TG
1
0002RA193 TG
2
1
0002RA194 TG
1

Stihl SR 430 Specifications

General

Product type	Backpack garden sprayer
Product color	Black, Orange, White
Tank capacity	14 L

Weight and Dimensions

Weight	12200 g