Mercury Mercruiser Marine Engines Number 26 GM 4 Cylinder 181 CID (3.0L)* Factory Service / Repair/ Workshop Manual Instant Download! This manual contains maintenance and repair procedure for the Mercury Mercruiser Marine Engines Number 26 GM 4 Cylinder 181 CID (3.0L).With this manual, you may maintain, service, diagnose and repair your own. With step by step instruction & highly detailed exploded pictures & diagrams to show you how to complete the required job correctly & efficiently. All repair procedures are covered. Its the same type of Manual that your local Dealer/Mechanic would use. Models Covered In This Manual Models, Serial Numbers and Years MCM 3.0L Alpha---0L010042 and Above---1998 Service Repair Manual Covers: Section 1 - Important Information A General Information B - Maintenance C - Troubleshooting Section 2 - Removal and Installation A - MCM 3.0L(181 CID)-Alpha Drive Section 3 - Engine A 3.0L(181 CID) Section 4 - Electrical Systems A Starting System B - Ignition System C - Charging System D -Instrumentation E Wiring Diagrams Section 5 - Fuel Systems A - Fuel Pump System B MerCard 2 Barrel Section 6 - Cooling System A Seawater Cooled Models B- Closed Cooled Models Section 7 - Exhaust System A Exhaust Manifolds/Elbows Section 8 Power Steering A Power Steering Instant Download means there is NO shipping costs or waiting for a CD or paper manual to arrive in the mail! You will receive this manual TODAY via Instant Download on completion of payment via our secure payment processor. We accept ALL major credit/debit cards/paypal. All pages are printable. File Format: PDF Compatible: All Versions of Windows & Mac Language: English Requirements: Adobe PDF Reader & WinZip Looking for some other Service manual, please check: Thank you ! have a great day there !