Page 217 - REPOWER REFERENCE GUIDE (2020)
P. 217
Single Catalyst V8 Engines
Exhaust System—Design and Requirements
Section 7E - Single Catalyst V8 Engines
Table of Contents
Exploded View................................................................... 7E-4 Exhaust Elbow Removal...........................................7E-17
5.0 MPI, 350 MAG, and 377 MAG..............................7E-4 Exhaust Elbow Installation........................................7E-18
5.7 MPI (TowSport).....................................................7E-6 Exhaust Manifolds............................................................7E-19
Scorpion 350 and Scorpion 377 H.O..........................7E-8 Exhaust Manifold Removal.......................................7E-19
5.7 MPI, 6.2 MPI, 5.7 Horizon, and 6.2 Horizon....... 7E-10 Manifold Cleaning and Inspection.............................7E-21
8.2 Exhaust Manifold and Elbow.............................. 7E-12 Exhaust Manifold Installation....................................7E-21
Exhaust Coolant Fittings..................................................7E-14 Oxygen Sensor................................................................ 7E-24
Elbow Fittings........................................................... 7E-14 Removal....................................................................7E-24
Manifold Fittings........................................................7E-15 Installation.................................................................7E-24
Elbow‑to‑Manifold Gaskets..............................................7E-16 Exhaust Manifold Coolant Temperature (EMCT) Sensor
Exhaust Elbows............................................................... 7E-16 ..................................................................................... 7E-24
Intermediate Exhaust Elbow Kit................................7E-16 Removal....................................................................7E-24
Elbows with Rise Parts Lists.....................................7E-16 Installation.................................................................7E-24
7
E
90-8M0149179 eng NOVEMBER 2018 © 2019 Mercury Marine Page 7E-1
