Skip to main content
1979 Mercury Mercruiser Number 4 Stern Drive Units Mcm 120-260 Workshop Service Repair Manual PDF Download
Digital Download

1979 Mercury Mercruiser Number 4 Stern Drive Units Mcm 120-260 Workshop Service Repair Manual PDF Download

Outboard Engines Mercury
1979
SKU: ZC-616392
1979

This is the COMPLETE Official Service Repair Manual for the Mercury Mercruiser #4 Stern Drive Units MCM 120-260. Production model years 1978 1979 1980 1981 1982. It Covers complete tear down and rebui...

$16.99

One-time purchase - Lifetime access

Download Now
View Cart

Instant Download

Get access immediately

Secure Payment

SSL encrypted checkout

24/7 Support

Help when you need it

Money Back

30-day guarantee

What's Included

Complete Service Manual

Full PDF documentation

Step-by-Step Procedures

With detailed diagrams

Wiring Diagrams

Electrical schematics included

Specifications

Torque values & specs

Troubleshooting Guides

Diagnostic procedures

Lifetime Access

Download anytime

This is the COMPLETE Official Service Repair Manual for the Mercury Mercruiser #4 Stern Drive Units MCM 120-260. Production model years 1978 1979 1980 1981 1982. It Covers complete tear down and rebuild, pictures and part diagrams, torque specs, maintenance, troubleshooting, etc. You name it and its in here.

This Manual contains everything you will need to repair, maintain, rebuild, refurbish or restore your Mercury Mercruiser Marine Engines. All diagnostic and repair procedures are covered. The manual has detailed illustrations, diagrams, wiring schematics and specifications as well as step-by-step instructions. All pages are printable, so run off what you need and take it with you into the garage or workshop. These manuals are your number one source for repair and service information. They are specifically written for the do-it-yourselfer as well as the experienced mechanic. Using this repair manual is an inexpensive way to keep your Mercury Mercruiser Marine Engines working properly. Each manual provides step-by-step instructions based on the complete disassembly of the machine. It is this level of detail, along with hundreds of photos and illustrations, that guide the reader through each service and repair procedure.

MODELS COVERED:
========
TRANSOM ASSEMBLIES
Model ------ Serial Number:
MCM 120/140/165/470/485/898/228/260 - S/N : 4891650 - 6216686

MC 120 - 260 STERN DRIVE UNITS
Ratio ------ Serial Number
1.98:1 - S/N: 4893635 - 6237860
1.84:1 - S/N: 4893835 - 6225576
1.65:1 - S/N: 4890460 - 6268064
1.50:1 - S/N: 4898730 - 6229157
____________________________________


TABLE OF CONTENTS:
========
1 - GENERAL INFORMATION

2 - TROUBLESHOOTING

3 - DRIVE UNIT
A - Drive Shaft Housing Assembly
B - Gear Housing Assembly

4 - TRANSOM PLATE ASSEMBLY

5 - POWER TRIM

6 - POWER STEERING

7 - SERVICE BULLETINS

===========

** Model Specification: Mercury Mercruiser #4 Stern Drive Units MCM 120-260
** Model Year: 1978-1982
** Language: English
** Total Pages: 230
** File Format: PDF
** Requirements: Adobe PDF Reader
** ZOOM IN/OUT: YES
** INSTANT DELIVERY: YES
** Specifications: FULLY PRINTABLE & BOOKMARKED
** Compatible: All Versions of Windows & Mac, APP ISO, Iphone, Ipod, Android etc

===========

This QUALITY manual is 100 percents COMPLETE and INTACT, no MISSING/CORRUPT pages/sections to freak you out!

This PDF file is Bookmarked and SEARCHABLE to make what you need easy to find.

Detailed illustrations, exploded diagrams, drawings and photos guide you through every service repair procedure.

This manual can be viewed on any computer, as well as zoomed and printed.

Complete download comes in PDF format which can work under all PC based Windows operating system and Mac also. It saves to your hard-drive and can be burned to CD-ROM.

INSTANT DOWNLOAD MEANS THERE WILL BE NO SHIPPING COSTS OR WAITING FOR A PAPER OR CD 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 AND PAYPAL.

YOU CAN DO THE REPAIRS YOURSELF AND SAVE MONEY $$

BUY FROM US AND I GUARANTEE YOU'LL BE A SATISFIED CUSTOMER AND CONTACT US IF YOU HAVE ANY QUESTIONS.

Looking for some other Service Repair Manual, please check:

Need Help?

Our support team is here to help you with any questions.

Contact Support

Guaranteed

  • 30-day money back guarantee
  • Secure encrypted checkout
  • Lifetime access to downloads
  • Free updates included

Ready to Start Your Repair?

Get instant access to professional repair information. Download now and start fixing today.

$16.99
Download