Carburetor Overhaul WM 80 Repair
78 wc_tx000522gb.fm
7.3 Rebuilding the Walbro Carburetor (auto-release choke models)
Disassembly
7.3.1 Remove the cover (a) from the fuel-pump side of the carburetor.
7.3.2 Remove the fuel pump diaphragm and gasket (b).
7.3.3 Remove the bracket and the air purge bulb (c). Separate the bulb
from the bracket.
7.3.4 Remove the air purge body assembly
(d). Remove the combination
valve (e).
7.3.5 Remove the metering diaphragm (f).
7.3.6 Remove the screw
(j), metering lever (h), pin (k), spring (g), and inlet
needle
(i).
wc_gr007436