Page 22 - Apprentice Manual_Neat

Task 16) Maintain/inspect exhaust systems

a Inspect and replace
--flex piping
--back pressure
--turbo charger
--rain cap
--manifold gaskets and blankets
--manifolds
--catalytic converter
b Inspect for wet stacking
c Check for exhaust leaks
d Check exhaust temperature
e Inspect turbine blade clearance
f Inspect position of expansion joints
g Inspect hangers and supports

Reference:
EGSA (2015). On-Site Power Generation Reference Book, Fifth Edition. Boca Raton, Florida:
Electrical Generating Systems Association. Chapters 40, 41

Task 17) Maintain/inspect lubrication systems

a Inspect and replace oil filters/strainer and hoses
b Determine proper oil to use
c Differentiate between pre- and post-lube systems
d Interpret oil filter for contaminates
e Conduct and/or interpret oil analysis data
f Identify automatic oil systems
g Identify oil reservoir systems
h Identify oil regulator system
i Interpret oil pressure date
j Interpret dipstick or level indicators
--identify visual condition of oil
k Drain and inspect oil cooler on lubrication system

Reference:
EGSA (2015). On-Site Power Generation Reference Book, Fifth Edition. Boca Raton, Florida:
Electrical Generating Systems Association. General Reference

EGSA Apprentice Certification Program Study Guide - Page 14