HomeRepair guidesTHROTTLE PLATE

B48G — THROTTLE PLATE

For the B48G.

Before you start

  • note position of float assembly parts, then
  • note position of float assembly parts, then 4. Remove needle valve.

Procedure

  1. buretor cleaner. Do not soak non-metal floats or other non-metal parts. Follow the cleaning manufacturer’s recommendations. 2. Clean all carbon from the carburetor bore, especially where the throttle and choke plates seat. Be careful not to plug the idle or main fuel ports. 3. Dry out all passages with low pressure air (35 PSI).
  2. tions given in this section. 1 7-4

Source: manual:965-0757_Onan_B43E_spec_A-D_B43G_spec_A-D_B48G_spec_A-G_Engine_Service_manual_06-1988.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.