Periodic Inspection Procedure; Periodic Inspection Intervals - Yanmar 3TNV Series Service Manual

8.3 Periodic Inspection Procedure

8.3.1 Periodic inspection intervals

Periodically inspect the turbocharger for the overall conditions and fouling.
The inspection interval varies with the operating conditions, but refer to the table below for the guideline
for each application.
Application
For vehicles (automobiles)
For construction machinery
For faming machinery
For marine use
Rotor rotation
Rotor play
Overhaul and overall
inspection
Oil filter cleaning and
inspection
Engine oil replacement
Every 6 months
or 60,000km
Every 6 months
or 500hrs
Every 6 months
or 200hrs
Every 6 months
or 1,500hrs
Based on engine operation manual
123
Inspection interval
Every 12 months
or 150,000km
Every 12 months
or 1,000hrs
Every 12 months
or 400hrs
Every 12 months
or 3,000hrs
8. Turbochager
Every 24 months
or 300,000km
Every 24 months
or 2,000hrs
Every 24 months
or 800hrs
Every 24 months
or 6,000hrs