Johnson 1973 Sea-Horse Owners Manual 40HP
$0 – $28
Johnson 1973 Sea Horse Owners Manual 40HP
Original black and white vintage owners manual printed in English.
42 pages
Status: Ready for Download (admin fee applies*)
*due to the volume of requests we now have a small admin charge associated with COMPLETE MANUAL downloads
Description
Johnson 1973 Sea-Horse Owners Manual 40HP
Printed in Black and White with Colour front and back covers with 42 pages of operating instructions, specifications, and general use recommendations for the 1973 Sea Horse Outboard.
Covers Models: 40R73, 40RL73, 40E73 & 40EL73
Good Condition for age with some light dog ear and marks – including a copy on the front cover (see images)
Part number: 385742
| SPECIFICATIONS |
| Model 40R73, Manual Start Standard Length |
| Model 40E73, Electric Start Standard Length |
| Model 4011173, Manual Start Long Shaft |
| Model 40EL73, Electric Start Long Shaft |
| Powerhead Two Cylinder – Two Cycle, Alternate Firing |
| Bore and Stroke 3 1875″ x 2.750″ |
| Piston Displacement 43.9 Cubic Inches |
| Horsepower . . . 40.0 ** .Certified Brake Horsepower at 4500 RPM |
| Full Throttle Operating Range 4000 to 5000 RPM |
| Ignition Magneto |
| Breaker Gap 0 20″ |
| Spark Plug Champion J49 AC M42K |
| Spark Plug Gap 0.30″ |
| Spark Plug Torque 17-1/2 to 20-1/2 ft.-lbs. |
| Cooling System Water Pump – Positive and Centrifugal |
| Carburetor Fixed High Speed, Adjustable Low Speed Jet |
| Manual Start Manual Choke |
| Electric Start Electric Choke |
| Gear Shift Forward – Neutral – Reverse |
| Gear Ratio 12:21 |
| Speed Control – Manual Start Twist Grip Throttle |
| (Remote Control Optional) |
| Electric Start (Remote Control Optional) |
| *Propeller 3 Blade, 10-1/2″ dia. x 13″ Pitch |
| Propeller Options 3 Blade, 11″ dia. x 9″ Pitch |
| 3 Blade, 10-3/8″ dia. x 11-1/2″ Pitch |
| 3 Blade, 10-1/2″ dia. x 12″ Pitch |
| 3 Blade, 10-3/8″ dia. x 14″ Pitch |
View other manuals for Johnson and Evinrude
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Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Format: | Purchase Printed Manual, Download Table of Contents, Download Complete Contents |
| Wiring Diagrams | No |
| Age | 1970s |
| Status | Being Prepared |
