ENGINE SPECIFICATIONS
40, 50 Models
Displacement
Engine Type
45 cu. in. (737 cc)
Two-Cycle, In-line, 2 Cylinder
Loop-Charged
Full Throttle Operating Range
Power (1)
4500 to 5500 RPM
40 – 40 HP (30 kw) @ 5000 RPM
50
– 50 HP (37 kw) @ 5000 RPM
Idle RPM in Gear (2)
800 ± 30
Ignition Timing –Idle (2)
W.O.T.
1° ± 1°
19° ± 1°
Emission Control System:
per SAE J1930 (2)
EM (Engine Modification)
Fuel Requirements (2)
Fuel/Oil
87 Pump Posted AKI (90 RON) – Refer to Fuel and Oil
Supplied by oil injection system
Engine Overheat, Low Oil, No Oil
S.L.O.W.™
Warning Signals
Ignition Features
Starting
Remote electric
Alternator
12 Amps, Fully Regulated
Battery, Minimum (3)
360 CCA (465 MCA) with 90 minutes reserve capacity
OR 50 ampere-hour, 12 volt
Spark Plug (2)
Torque
Refer to ECI Label
18 to 21 ft. lbs. (24 to 28 N·m)
Fuse
P/N 514021 (20-amp)
P/N 435918
Fuel Line Filter
Gearcase –Lubricant
Capacity
Evinrude/Johnson Ultra-HPF™ gearcase lubricant
16.4 fl. oz. (485 ml)
Pwr. Trim/Tilt – Fluid Capacity
Propeller (3)
11.7 fl. oz. (345 ml)
12 1/4 x 15 in. (31.1 x 38.1 cm)
Capacity – 6 U.S. gallons (22.7 liters)
40 PL; 50 PL Models – 202 lbs. (91.6 kg)
76.9 dB(A)
Fuel Tank (3)
Weight (4)
Sound at Driver’s Ear
(LpA) ICOMIA 39.94
Transom Height
40 PL; 50 PL Models – 19 1/2 to 20 in. (49.5 to 50.8 cm)
(1)
(2)
(3)
(4)
Rated following the standards of ICOMIA 28.83, ISO 3046, and NMMA.
Emission Control Information.
Not supplied in all marketing areas.
Does not include propeller or fuel.
12
- General Information
| Categories | BRP Brand Manuals, Johnson 2-Stroke Manuals, Johnson Brand Manuals, Johnson Outboard Manuals |
|---|---|
| Tags | Johnson 50 hp |
| Model Year | 2005 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
(2 votes, average: 3.5 out of 4)
Marine readers have rated 2005 Johnson 50 hp 2-Stroke Outboard Owners Manual 3.5 out of 4.0 based on 2 product reviews. helpful I can now understand what I have.
Good book for man with a iron fist
Thank you so very much for making this manual available as a download. I have had the boat for 10 yrs and not had a manual, now I do!
Geoff C