- 1987 5l Omc Cobra Owners Manual Pdf
- Omc Cobra 3.0 Service Manual
- Omc Cobra 5.0 Marine Engine
- 1987 5l Omc Cobra Owners Manual For Sale
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- Aug 07, 2019 Shift cable adjustment to keep gears from grinding on my boat.
- Jan 17, 2012 Ok, i've been trying to find the 5.7 Cobra camshaft specs now for quite some time. I finally found the OMC manuals in the Adults Only sticky and they list the Lobe lift only. The lift corrected with 1.5 rockers is.403'/.414' intake/exhaust.
- OMC Manuals OMC Propellers OMC IO: Manual No Results To Display. Manual Related Links. 2.5L 3.0L 3.2L 3.8L 4.3L 5.0L 5.7L 5.8L 7.4L OMC Models 100 120 110 140 150 165 170 175 185 190 200 215 225 235 245 250 260 OMC King Cobra King Cobra 454 King Cobra 460 King Cobra OMC Series OMC Cobra 2.3 OMC Cobra 3.0 OMC Cobra 5.0 OMC Cobra 5.7 OMC Cobra.
1986 - 1993 OMC Cobra Stern Drive Clymer Repair Manual 1986 - 1993 OMC Cobra Stern Drive Clymer Repair Manual Item # B7107: $34.95 $21.60.
Complete coverage for your vehicle
Written from hands-on experience gained from the complete strip-down and rebuild of a OMC Cobra Stern Drive 7.5L, Clymer can help you understand, care for and repair your OMC Cobra Stern Drive 7.5L. We do it ourselves to help you do-it-yourself, and whatever your mechanical ability, the practical step-by-step explanations, linked to over 900 photos, will help you get the job done right. Regular servicing and maintenance of your OMC Cobra Stern Drive 7.5L can help maintain its resale value, save you money, and make it safer to drive.
Printed manual
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Online manual
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Choose the Clymer manual that is right for you with our complete comparison guide | Printed manualThe original and best, delivered to your door | Online manualA feature-loaded digital edition of the original manual |
MaintenanceSimple weekly checks and servicing guides to keep you on the road | Printed manual | Digital manual |
Servicing Complete, fully illustrated step-by-step guides | Printed manual | Digital manual |
Easy search Find the task you are looking for quickly | Printed manual | Digital manual |
Print-at-home Take the sections you need to the workshop | Printed manual | Digital manual |
Wiring Easy-to-read electrical diagrams | Printed manual | Digital manual |
Color photosWhich can be enlarged | Printed manual | Digital manual |
Watch and learn Video tutorials for many common tasks | Printed manual | Digital manual |
Printed manualThe original and the best, delivered to your door$26.44 | Online manualAll the content of a printed manual, plus much more1 year subscription |
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Print manual
Online manual
With a Haynes Online Manual in an online format you get all the trusted content of a printed manual, with additional features to help you get the job done. Take your entire manual with you on every journey.
Key features:
- All colour step-by-step guides for over 200 jobs with 700+ photos
- Image zoom feature for close-up view of jobs
- Brand-new “how to” video tutorials covering key repair tasks
- Print complete sections to take with you into the workshop
- Troubleshooting section – quickly find the cause of a problem
- Colour wiring diagrams help track problems quickly and easily
- Easy search feature – find your job fast
- Dictionary of automotive terms
- Quick links to popular DIY tasks and other jobs linked to your task
- Conversion calculator – imperial and metric units
OMC - Outboard Marine 120 HP 1985 - 1987 Sterndrive Propellers
You Are Viewing Available Prop Pitches For:
- Manufacturer: OMC - Outboard Marine
- Horsepower: 120 HP
- Years: 1985 - 1987
- Model: Cobra, 2.5L Sterndrive
- Specs: Thru Hub Exhaust & 13 Tooth Spline, 4-¼ Gearcase
- Max RPM: Not Available
Choose a Propeller Pitch
Important! Choose the correct pitch for your application. Used props are non-returnable.
Read More About Picking Your Pitch
Please Choose A Propeller Pitch:
Propeller Pitch
Where to Find Your Prop Pitch
Pitch is stamped on the outer prop hub...
Look on the outer hub of the prop near the blades or inside the hub.
Most props are stamped with a series of numbers.
Pitch is always the last number listed.
Example: 3 x 16 x 24.5R
3 - Number of Blades (occasionally displayed)
16 - Diameter
24.5 - Pitch
R - Direction of Rotation (R = Right/Standard, L = Left/Counter)
Prop Pitch & RPM's
1987 5l Omc Cobra Owners Manual Pdf
For safety, and efficient performance, it is critical that your engine operates within the RPM range recommended by the manufacturer.
Omc Cobra 3.0 Service Manual
A change in the prop pitch will increase or decrease the engine RPM's and can be used to bring them into the recommended range. A 2' pitch increase (for example, from 21' to 23') will result in approximately a 300-400 RPM decrease and vice versa.
The correct prop allows the engine's RPM to run within the top end of the manufacturers recommendation.
Propeller Help Guide
Propeller Basicss
We tell you everything you need to know about props from cupping to ventilation.
Omc Cobra 5.0 Marine Engine
Prop Characteristics
If you want to modify your boat's performance, consider the above before making your selection.
Determining RPM's
1987 5l Omc Cobra Owners Manual For Sale
For safety and efficient performance, it is critical that your engine operates within the RPM range recommended by the manufacturer.