Turbocharger Inspection - Isuzu A-4BG1 Workshop Manual

I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I II II I I I I I II II II II II I I I I I I I I I
2-16
MAINTENANCE
It 4F
TURBOCHARGER INSPECTION
1. Check the air intake duct connections for air leakage.
2. Check the intake manifold connections for air Ieak-
age.
3. Check the exhaust duct connections for smoke leak-
age.
_ -
4. Check the turbocharger mounting nuts for loose-
ness.
5. Check the oil feed pipe for oil leakage.
6. Check the oil return pipe joints for oil leakage.