10
REFERENCE INFORMATION
SERVICE SPECIFICATIONS AA MODELS
SERVICE SPECIFICATIONS AA MODELS
40 – 60 HP E-TEC Models
ENGINE
Full Throttle
Operating Range RPM
40 HP – 5000 to 6000 RPM
50 HP – 5500 to 6000 RPM
60 HP – 5500 to 6000 RPM
Power
40 HP (29.4 kw) @ 5500 RPM
50 HP (36.8 kw) @ 5750 RPM
60 HP (44.1 kw) @ 5750 RPM
Idle RPM in Gear 800 ± 50 EMM Controlled
Idle RPM in Neutral 750 ± 50 EMM Controlled
Weight
(may vary depending
on model)
(RL) Models: 232 lbs. (105 kg)
(HL, PL, SL, TL) Models: 240 lbs. (109 kg)
Lubrication
Evinrude/Johnson XD100, XD50, XD30; or
NMMA TC-W3 certified
Engine Type In-line, 2 Cylinder, Two-Cycle
Displacement 52.7 cu. in. (864 cc)
Bore 3.601 in (91.47 mm)
Stroke 2.588 in. (65.74 mm)
Standard Bore
3.6005 to 3.6015 in. (91.45 to 91.48 mm)
To bore oversize, add piston oversize dimension to standard bore
Top Crankshaft Journal 2.1870 to 2.1875 in. (55.55 to 55.56 mm)
Center Crankshaft Journal 2.1870 to 2.1875 in. (55.55 to 55.56 mm)
Bottom Crankshaft Journal 1.5747 to 1.5752 in. (40.0 to 40.01 mm)
Rod Crankpin 1.3757 to 1.3762 in. (34.94 to 34.96 mm)
Piston Ring End Gap, Both 0.011 to 0.023 in. (0.28 to 0.58 mm)
FUEL
Fuel/Oil Control EMM Controlled
Starting Enrichment EMM Controlled
Minimum (High) Fuel Pressure 24 to 28 psi (165 to 193 kPa)
Minimum Fuel Lift
Pump Pressure
3 psi (21 kPa)
Maximum Fuel Inlet Vacuum 4 in. Hg.
Minimum Octane 87 AKI (R+M)/2 or 90 RON
Additives
2+4
®
Fuel Conditioner, Fuel System Cleaner
Use of other additives may result in engine damage.
See Fuel Requirements on p. 135 for additional information
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