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Home›Repair guides›I Disconnect engine load,

B48G — I Disconnect engine load,

For the B48G.

Procedure

  1. Use only a battery of the same voltage (12V) as is
  2. Attach one end of the positive booster cable(red) to

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.