If you work on Chinese ATVs, scooters, lawnmowers, or generators, you have almost certainly run into a Ruixing carburetor. These economical, reliable carburetors are everywhere. But when fuel turns to varnish or a gasket starts leaking, you have two choices: buy a new one, or save $40 and re-pack the one you have.
Objective: Create a clean, labeled, and service-ready exploded-view diagram of a Ruixing carburetor (commonly models like Ruixing PZ19, PZ22, or diaphragm type).
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| Air Filter |
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v
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| Carburetor Body |
| +-----------------------------------+ |
| | Venturi | |
| +-----------------------------------+ |
| | Main Jet | |
| +-----------------------------------+ |
| | Pilot Jet | |
| +-----------------------------------+ |
+---------------------------------------+
|
|
v
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| Throttle Valve |
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|
v
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| Idle Mixture Screw |
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Diaphragms & Gaskets: Specifically for 2-cycle models, these flexible parts pump fuel and provide seals. ruixing carburetor diagram repack
Before diving into the repack process, it's essential to understand the basic components of the Ruixing carburetor. The diagram typically consists of:
The Ruixing carburetor is typically manufactured in China, modeled after the venerable Keihin and Mikuni designs. On paper, the specs are identical. In reality, mechanics often find that while the casting is adequate, the internal assembly leaves much to be desired. Metal shavings from the manufacturing process often linger in the fuel bowls, jets are sometimes loose, and the critical seals between the upper and lower bodies are often compressed or misaligned. Mastering the Ruixing Carburetor: How to Use the
Repacking a Ruixing Carburetor
Ruixing Carburetor Diagram:
To execute a successful "Ruixing carburetor diagram repack," you need a model-specific diagram. Try these sources: