Mercury MerCruiser D2.8L D-Tronic Service Manual page 836

TURBOCHARGER
INSTALLATION
1. Using a new gasket install wastegate on exhaust manifold as shown. Securely tighten
the four fasteners with lockwashers.
2. Install the wastegate valve.
3. Install the wastegate exhaust pipe.
4. Install the exhaust elbow or riser.
Typical
5. Start the engine and check for leaks.
6. Test turbocharger boost pressure.
Page 7C-34
a - Wastegate
b - Gasket
c - Hex Nuts Or Screws, With Lockwashers (4)
SERVICE MANUAL NUMBER 22
a
b
c
90-860074--1 FEBRUARY 2002
71005