This is the COMPLETE Service Repair Manual for the Mercury Mercruiser #4 Stern Drive Units MCM 120-260. Production model years 1978 1979 1980 1981 1982. It contains service, repair procedures, assembling, disassembling, wiring diagrams and everything you need to know.
The Service Manual contains detailed information, has specs, diagrams, and actual real photo illustrations, and schemes, which give you complete step-by-step operations on repair, Diagnosing, servicing, technical maintenance & troubleshooting procedures for your Mercury Mercruiser #4 Stern Drive Units MCM 120-260. this manual offers full information you need for repair your Mercury Mercruiser #4 Stern Drive Units MCM 120-260. the information in this manual will enable you to find trouble and to understand how to repair and maintain your machine without going into service. YOU CAN DO THE REPAIRS YOURSELF AND SAVE MONEY $$$
Models Covered:
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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
SERVICE REPAIR MANUAL CONTAINS:
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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
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** 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
** Compatible: All Versions of Windows & Mac, Linux OS, Iphone, Ipad, Android etc…
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This QUALITY manual is 100 percents COMPLETE and INTACT,
no MISSING/CORRUPT pages/sections to freak you out! It also is Bookmarked and SEARCHABLE to make what you need easy to find. 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. It can be viewed on any computer, as well as zoomed and printed.