Disassembly the Exhaust system and
check all the system for damage or
cracks.
Muffle mounting springs: check for
integrity.
Remove and inspect heat exchanger
Check oil circuit: there should be no
indication of leakages
Disassembly, check and rinse the oil
tank
Visually inspect oil radiator and
thermostatic valve for condition and
security of installation.
Visually inspect oil tank and tank
vent line for condition and security of
installation.
Check thermostatic valve for correct
operation and leakage.
Check oil radiator for damage, cracks
and leakage.