Carburetor Top Removal

(Difference between revisions)

Revision as of 23:12, 11 January 2012

Removing the top of the Hitach DCx series carburetor is relatively easy, and is the key to setting the float level. Almost all repairs can be done by partially disassembling the carburetor, meaning take the top off.

Take the Top Off

The hardest part is disconnecting the throttle pump linkage on the outside of the carb. This is the long lever along the top of the carb and a connecting rod that connect the throttle to the pump. There are also small clips that hold the levers.

Be careful and don't lose these small parts

1. remove pump lever cotter pin
2. remove choke linkage cotter pin
3. remove and plug fuel line
4. remove choke pull-off hose (auto choke models)
5. remove the top screws
6. carefully lift the top straight up a small amount. Check the gasket.
7. If needed, pry the gasket from either the top or the body, so it stays in one piece
8. remove top completely

Re-assembly

Put the top back on. Tighten the bolts only enough to compress the lock washers, no more.