Mercury MerCruiser D2.8L D-Tronic Service Manual page 831

SERVICE MANUAL NUMBER 22
REMOVAL
1. Remove exhaust elbow.
2. Remove two remaining hex nuts, or screws and lockwashers on wastegate exhaust pipe
as shown.
Typical Pipe Shown
3. Remove wastegate exhaust pipe.
CLEANING
1. Clean old gasket material from wastegate mating surfaces and pipe (if to be reused),
being careful not to distort pipe or crack it. Do NOT allow debris to enter wastegate
opening.
90-860074--1 FEBRUARY 2002
a - Hex Nut or Screws, With Lockwashers (2)
b - Wastegate Exhaust Pipe
c - Wastegate
c
a
b
TURBOCHARGER
71004
Page 7C-29