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Shop/Category/Fig. 9 — CARBURETOR T140V/Drain plug – float chamber
Drain plug – float chamber
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DiagramFig. 9 — CARBURETOR T140V · ref 26
Subsystemfuel
Listed in parts books1973, 1976–1977

Drain plug – float chamber

Drain plug for the float chamber on an Amal carburetor, PN 99-1152 / 622/147.

PN · 99-1152 / 622/147

This is the drain plug for the float chamber on an Amal carburetor, listed in the catalog under 99-1152 with the alternate Amal reference 622/147. It threads into the bottom of the float bowl and lets you empty the fuel out without pulling the whole carb apart.

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It shows up in the carburetor and throttle linkage figures for the T140V, so it's tied to that carb setup in our records. If you're laying a bike up for winter or need to drain old fuel before it gums up the float needle, this is the plug you pull.

It's a small, easy part to lose track of, so if yours is stripped or missing, worth grabbing a replacement rather than improvising with something that won't seal right.

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