TURBOCHARGER
SERVICE MANUAL NUMBER 22
90-860074--1 FEBRUARY 2002 Page 7C-21
Installation
IMPORTANT: When installing turbocharger, it may be necessary to turn intake and
exhaust housings to line up with intake air duct and exhaust manifolds on engine.
1. Using a new gasket, install turbocharger on exhaust manifold as shown. Tighten nuts
to 24 Nm (18 lb-ft).
70991
b
a
a-Gasket, Exhaust Manifold-to-Turbocharger
b-Nut (4 Total - 2 Not Shown)
2. Install support bracket screws with washers as shown. Tighten screws securely.
70992
b
a
a-Screws With Washers
b-Support Bracket
3. Tighten the six hex nuts or hex screws (on D4.2L) on clamping plates of exhaust
housing-to-bearing housing to 30 Nm (22 lb-ft). (Refer to Step “1” in Assembly section,
for location.)