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Home›Repair guides›Do not ingest, breathe the fumes, or contact used oil when checking or changing engine oil.

Cummins Onan — Do not ingest, breathe the fumes, or contact used oil when checking or changing engine oil.

For these Cummins Onan models: GGPA, GGPA (Spec A-B), GGPB, GGPC, GGPC (Spec A-B).

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Before you start

  • WARNING
  • WARNING
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  • 1. Important Safety Instructions
  • WARNING
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  • WARNING
  • CAUTION
  • CAUTION
  • CAUTION
  • CAUTION
  • 1. Important Safety Instructions
  • CAUTION
  • and precautions.
  • WARNING
  • Read and follow all Safety Precautions, Warnings, and Cautions throughout this manual and the
  • WARNING
  • 1. Important Safety Instructions
  • • If any adjustments must be made while the unit is running, use extreme caution around hot

Procedure

  1. Important Safety Instructions
  2. Important Safety Instructions
  3. Important Safety Instructions

Specs & torque values

  • Clean up coolant spills and dispose of used antifreeze in accordance with local environmental

Source: manual:Installation Manual GGPA-C with GM 5.0L Engine, PCC 2100.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.