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SERVICE
MANUAL
Number 24

MARINE ENGINES

GM V-8
305 CID (5.0L) / 350 CID (5.7L)
1999, Mercury Marine
Printed in U.S.A.
90-861327--1 1099

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Questions and answers

Kevin Christensen
July 12, 2025

I have no voltage to the electric choke. Where can I find a wiring diagram to find where I'm losing power.

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Jim Bowie
July 7, 2025

Where can I find a wiring diagram for 2006 merc cruiser 305 with mpi

Mike H
June 20, 2025

On a merc. 5.0 ltr 220 hp outboard the oil pressure goes to 80 and remains there until the boat is idled and plains again at 60 Any suggested cause

This manual is also suitable for:

350 cid (5.7l)5.0 mpi

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