Honda BF35A Service Manual page 330

BF40AoBF50A
Resistance
NouledJets
Check the main jet, main nozzle and jet nozzle for debris
or damage. Replace if necessary.
15.8
-
24.2
n
SE (Starter Enrichment) THERMAL VALVE
1) Check the valve piston and needle for wear or
scratches. Replace as assembly, if necessary.
3) Install a vinyl tube as shown.
4) At room temperature, gently blow into the tube and
verify air passes through the passage.
[11
VALVE PISTON
[2] NEEDLE
1 1
1
VINYL TUBE
[2] Blow
5-1 2