Mercury MERCRUISER - Exhaust System

Exhaust System
Section 7B - Manifolds and Elbows
Table of Contents
Elbow‑to‑Manifold Gaskets................................................ 7B-2
Exhaust Manifold and Elbow Exploded View.....................7B-4
Exhaust Elbows................................................................. 7B-7
Intermediate Exhaust Elbow Kit..................................7B-7
Riser Kits.................................................................... 7B-7
Exhaust Elbow Removal.............................................7B-7
Exhaust Elbow Installation..........................................7B-8
Exhaust Manifolds............................................................7B-10
Exhaust Manifold Removal....................................... 7B-10
Manifold Cleaning and Inspection.............................7B-12
Exhaust Manifold Installation.................................... 7B-12
Oxygen Sensor................................................................ 7B-15
Removal....................................................................7B-16
Installation.................................................................7B-16
Exhaust Manifold Coolant Temperature (EMCT) Sensor
..................................................................................... 7B-16
Removal....................................................................7B-16
Installation.................................................................7B-16
Manifolds and Elbows
90-8M0099748 eng DECEMBER 2015 © 2016 Mercury Marine Page 7B-1
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