Specifications

2 Introduction
2.1 About This Manual
2.2 Model Identification
WARNING: Many troubleshooting procedures or replacement of parts present hazards
This manual covers the generator sets listed on the front cover. Study this manual and observe
all of its warnings and precautions. Using and maintaining the generator set properly will result
in longer generator set life, better performance, and safer operation.
Be ready to provide the generator set model and serial numbers on the generator set nameplate
when contacting Cummins Onan for parts, service, or product information. The nameplate and
its location on the generator set is illustrated in the Figure below.
that can result in equipment damage and severe personal injury or death.
Only trained and experienced service personnnel with knowledge of fuels,
electricity, and machinery hazards should perform service procedures.
Review the Safety Precautions section of this manual.
FIGURE 1. NAMEPLATE LOCATION FOR P5350, P5350C, P5450E, P5450EC, AND P5550E
GENERATOR SETS
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