Mercury Mercruiser Marine Engines Number 6 Stern Drive Units R, MR, Alpha One, Alpha One SS Workshop Service Repair Manual Download

This is the Most Practical Service Repair Manual for the Mercury Mercruiser Marine Engines Number 6 Stern Drive Units R, MR, Alpha One, Alpha One SS Workshop Service Repair Manual Download ever compiled by mankind. This DOWNLOAD contains of high quality diagrams and instructions on how to service and repair your Mercury Mercruiser. This is a must for the Do-It-Yourselfer! Saving Yourself $$$$$$ In Service Repair And Maintenance Costs !!!! Instant Download and Bring good luck for you !!!

Models Covers:

Transom Assemblies
Model - Serial Number
MC 120R/140B/185R/488R/898R/228R/260R - 6216687 - 6849289
MC 120MR/140MR/170MR/185MR/190MR/200MR/230MR/260MR/300 Tempest MR - 6849290 - 0A471374
MC Alpha One/Alpha One SS - 0A471375 and Above

Sterndrive Units
MC 120R-260R
Original Ratio - Ratio If Serviced With 13:21 - Gears Serial Number
1.98:1 - 1.94:1 - 6237861-6854392
1.84:1 - 1.81:1 - 6225577-6862701
1.65:1 - 1.62:1 - 6268065-6810537
1.50:1 - 1.47:1 - 6229158-6847029
1.32:1 - 1.29:1 - 6231571-6663947

MC 120 MR - 300 TEMPEST MR
Original - Ratio Ratio - If Serviced With 13:28 - Gears Serial Number
1.98:1 - 1.94:1 - 6854393-0A476746
1.84:1 - 1.81:1 - 6862702-0A470164
1.65:1 - 1.62:1 - 6810538-0A475786
1.50:1 - 1.47:1 - 6847030-0A479506

MC ALPHA ONE / ALPHA ONE SS
Original Ratio - Ratio If Serviced With 13:28 - Gears R.H. Serial Number - L.H. Serial Number
1.98:1 - 1.98:1 - 0A476747 and Above - 0C881740 and Above
1.84:1 - 1.84:1 - 0A470165 and Above - 0C884040 and Above
1.65:1 - 1.65:1 - 0A475787 and Above - 0C881790 and Above
1.50:1 - 1.50:1 - 0A479507 and Above - 0C852908 and Above
1.32:1 - 1.32:1 - 0A613927 and Above
Alpha One SS - 1.50/1.32:1 - 0A545004 and Above
1.50:1/1.32:1

Sea Ray Sterndrive Units and Transom Assembly (Oyster White)
Original Ratio - Ratio If Serviced With 13:21 - Gears Serial Number
1.98:1 - 0B803866-0C348031
1.84:1 - 0B800854-0C343526
1.50:1 - 0B796473-0C340666
1.32:1 - 0B804807-0C340030
Transom Assembly - 0B815811-0C340333

When making repairs to Sea Ray (Oyster White) sterndrives, follow procedures as outlined for corresponding MerCruiser models as shown in the cross-reference chart below.

Sea Ray - MerCruiser
3.0L - 3.0L Alpha One
4.3L2 - 4.3L Alpha One
4.3L4 - 4.3LX Alpha One
5.7L - 5.7L Alpha One
SRX 5.7L - 350 Magnum Alpha One
SRX 7.4L - 454 Magnum Alpha One

This Service Manual:

Section 1 - Important Information
A - Important Information
B - Maintenance
C - Troubleshooting
Section 2 - Removal, Installation and Adjustments
A - All Models
Section 3 - Sterndrive Unit
A - Drive Shaft Housing
B - Gear Housing - MR/Alpha One/Alpha One SS
C - Gear Housing - I-R
D - Gear Housing - Alpha One Counter Rotation
Section 4 - Transom Assembly
A - Service Procedures Requiring Minor Disassembly
B - Service Procedures Requiring Major Disassembly
Section 5 - Power Trim
A - Oildyne Power Trim Pump (Plastic Reservoir)
B - Oildyne Power Trim Pump (Aluminum Reservoir)
C - Prestolite Power Trim Pump
D - Trim Cylinders
E - Dual Power Trim Control
F - Auto Trim II
Section 6 - Steering Systems
A - Power Steering
B - Manual Steering
Section 7 - Corrosion Protection
A - All Models

This Manual Covers:

General Information
Removal-Installation Alignment
Electrical System
Fuel System
Engine
Drive systems
Accessories
Specifications
Tools

Service repair manual are INSTANT DOWNLOAD Its means no shipping cost or waiting for a CD 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. It is great to have, will save you a lot and know more about your Mercury Mercruiser.All pages are printable.

File Format: PDF
Compatible: All Versions of Windows & Mac , APP ISO, Iphone, Ipod, Android etc
Language: English
Requirements: Adobe PDF Reader

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