New member ur
New member

2 yr and 4 yr Maintenance

We have 4 Cat 3512C generators up for a 2yr and 4yr maintenance. All of the generators have less than 90 hrs of run time. My queston is, due to the run hours is it still necessary to perform Crankshaft damper inspection; inspection and adjustment of valve lash and fuel injection; rotating rectifier and varistor check and oil and coolant change( we have samples done every 6 months).  Any guidance is appreciated, Thanks