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Home›Repair guides›Cummins/Onan›Assemble Generator Set (Spec. B)

Cummins/Onan — Assemble Generator Set (Spec. B)

Installation · Radiator assembly

From a Cummins/Onan service manual — check it applies to your exact model before use.

Applies to: Cummins/Onan DQKB, Cummins/Onan DQKC, Cummins/Onan QSK60 engine

Before you start

  • Do not use the four lifting brackets for lifting with the radiator skid attached to the engine skid.

Procedure

  1. Move the radiator into location.
  2. Move the engine/generator platform into position next to the radiator.
  3. Align mounting holes in radiator skid with engine/generator skid using a pry bar.
  4. Fasten radiator and engine skids with M20 x 70mm hardware; tighten to 450 ft-lbs (610 N·m).
  5. Remove the four lifting brackets from the top of the radiator.

Tools required

Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.

Specs & values

  • 450 ft-lbs (610 N·m)

Full service-parts list: Cummins/Onan DQKB →, Cummins/Onan DQKC →

Source: Cummins/Onan service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.

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