Cummins/Onan — Assemble Generator Set (Spec. A radiator assembly)
Installation
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
- Radiator cooling system dry weight approx. 6,500 pounds (2948 kg). Dropping can cause severe personal injury or death.
Procedure
- Position bottom guard around engine drive pulley; attach post bracket to engine skid loosely.
- Move the radiator into location.
- Fasten the two skid brace brackets to the radiator skid with M20 x 60mm hardware.
- Move the engine/generator platform into position next to the radiator.
- Align mounting holes in radiator skid with engine/generator skid using a pry bar.
- Fasten radiator and engine skids together with M20 x 60mm hardware.
- Tighten all skid/bracket fasteners to 270 ft-lbs (367 N·m) torque.
Tools required
- Large pry bar Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- 270 ft-lbs (367 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.