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Cummins/Onan — Carburetor Assembly

A Cummins/Onan service procedure — check it applies to your exact model before use.

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Procedure

  1. 1. Install throttle shaft and plate, using new screws
  2. 2. Install choke shaft and plate. Center plate insame Sys INT Tro MM) biden tacit
  3. 3. Install fuel inlet valve seat and valve. COKICCKA
  4. 4. Install float, float pin and float spring (begin Spec
  5. 5. Check float level with the carburetor casting
  6. 6. install main and idie mixture screw assemblies.
  7. 7. Install choke assembly.

Tools required

  • small screwdriver

Specs & torque values

  • new screws and lockwashers
  • new gaskets

Source: manual:927-0754 Onan CCK-CCKA-CCKB (Spec A-J) Engine Service Manual (03-1986).pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.