4-10 General Troubleshooting TP-5648 8/93
Unit is noisy Exhaust system leak Check and replace as Operation and Installation
necessary Manual--Exhaust Systems
Broken or damaged Check and replace as Section 8. Disassembly/
vibro mounts necessary Reassembly
Loose or vibrating Retighten screws
sheet metal/housing
Inadequate Check clearances Operation and Installation
compartment Manual--Compartment
clearances Size
Exhaust piping or air Inspect for loose parts Operation and Installation
inlets/outlets not Manual--Exhaust Systems
securely installed
No compartment Install fireproof Operation and Installation
sound insulation insulation Manual--Compartment
Size
Excessive vibration-- Check rotor, crankshaft, Section 8. Disassembly/
engine/generator bearing, etc. Reassembly
(Disassembly of engine Engine Service Manual
and/or generator may Kohler Service
be required) Distributor
Problem Possible Cause Corrective Action Reference