ENGINE SPECIFICATIONS
4, 5, 6 Models
Displacement
8.4 cu. in. (138 cc)
Engine Type
Four-Cycle, In-line, 1 Cylinder
4 - 4000 to 5000 RPM
Full Throttle Operating Range
5
6
- 4500 to 5500 RPM
- 4750 to 5750 RPM
Power (1)
4 - 4 HP (2.9 kw) @ 4500 RPM
5
6
- 5 HP (3.7 kw) @ 5000 RPM
- 6 HP (4.5 kw) @ 5250 RPM
Idle RPM in Gear (2)
Ignition Timing – Idle (1)
W.O.T.
1150 ± 50
Not Adjustable
Not Adjustable
Exhaust Emission Control System:
per SAE J1930 (1)
EM (Engine Modification)
Fuel Requirements (1)
87 Pump Posted AKI (90 RON) – Refer to Fuel and Oil
Crankcase – Oil
Capacity
Filter
Evinrude®/Johnson® Ultra™ 4-Stroke synthetic blend oil – Refer to Fuel and Oil
23.7 fl. oz. (0.7 Liter)
See your Dealer
Starting
Rope
Spark Plug (1)
Refer to ECI Label
Torque
11 to 14 ft. lbs. (15 to 19 N·m)
Gearcase - Lubricant
Capacity
Evinrude/Johnson Ultra-HPF™ gearcase lubricant
6.4 fl. oz. (189 ml)
Propeller
7 1/2 x 6 1/2
Fuel Tank (built in)
Fuel Tank (portable) (3)
Capacity – 0.4 U.S. Gallons (1.5 Liters)
Capacity – 3 U.S. Gallons (11.4 Liters)
Weight
S - 55.1 lbs. (26 kg)
L - 57.3 lbs. (27 kg)
Transom Height
Sound at Driver’s Ear
S - 14 1/2 to 15 in. (368 to 381 mm)
L - 19 1/2 to 20 in. (495 to 508 mm)
4 - 78.9 dB(A)
5 - 80.5 dB(A)
(LpA
) ICOMIA 39.94
6 - 80.8 dB(A)
Vibration at Tiller (arms)
Less than 2.5 m/s2
(1)
(2)
(3)
Rated following the standards of ICOMIA 28.83, ISO 3046, and NMMA.
Emission Control Information.
Not supplied in all marketing areas.
14
- General Information
| Categories | BRP Brand Manuals, Johnson 4-Stroke Manuals, Johnson Brand Manuals, Johnson Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual. Marine Operator's Engine Guide. |
| Tags | Johnson 4 hp, Johnson 5 hp, Johnson 6 hp, Johnson R4, Johnson RL4 |
| Model Year | 2005 |
| Download File |
|
| Document File Type | |
| Publisher | johnson.com |
| Wikipedia's Page | Johnson Outboards |
| Copyright | Attribution Non-commercial |
(1 votes, average: 5 out of 5)
Marine readers have rated 2005 Johnson 4 5 6 hp R4 RL4 4-Stroke Outboard Owners Manual 5.0 out of 5.0 based on 1 product reviews.