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| Home / Small Engines / Kawasaki Engines / Kawasaki FX541V |
Kawasaki FX541V Specifications
| Engine Model: Kawasaki FX541V |
| Engine Type: 4-cycle 2-cylinder air-cooled gasoline engine |
| Total Displacement: 36.8 cu.in (603 cc) |
| Rated Engine Power: 16.5 Hp (12.3 kW) |
| Carburetor Type: 1-barrel, fixed main jet |
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- Kawasaki FX541V Engine Specifications
- Kawasaki FX541V Engine Maintenance
- Kawasaki FX541V Engine Troubleshooting
| General Technical Data |
Engine Model ............... Kawasaki FX541V
Engine Type ............... 4-cycle vertical shaft V-twin OHV air-cooled gasoline engine
Number of Cylinders ............... 2
Cylinder Liners ............... Cast iron
Displacement, cc (cu.in) ............... 603 (36.8)
Cylinder Bore, mm (in) ............... 73.0 (2.87)
Piston Stroke, mm (in) ............... 72.0 (2.84)
Rated Engine Power, hp (kW) ............... 16.5 (12.3)
Rated Engine Speed, rpm ............... 3600
Maximum Torque, Nm (ft-lb) ............... 43.4 (32.1)
Torque Speed, rpm ............... 2000
Compression Ratio ............... 8.1:1
Lubrication System ............... Pressure feed by positive displacement pump
Cooling System ............... Forced-air
Oil Filter Type ............... Cartridge, full flow
Ignition System ............... Electronic spark ignition
Air Cleaner Type ............... Dry element
Starting System ............... Heavy duty shift type starter
Electrical System Rating, Volts ............... 12
| Fuel System |
Fuel System ............... Carburetor
Carburetor Model ............... Walbro LMF
Carburetor Type ............... Float with fixed main jet, single barrel
Fuel Pump Type ............... Diaphragm pulse pump
Governor Type ............... Flyweight all speed governor
Fuel Type ............... Gasoline (86 or higher)
| Dimensions and Weight |
Overall Length, mm (in) ............... 468 (18.4)
Overall Width, mm (in) ............... 429 (16.9)
Overall Height, mm (in) ............... 544 (21.4)
Net weight, kg (lbs) ............... 40.5 (89.1)
| Cylinder Block |
Cylinder Inside Diameter (Max), mm (in) ............... 73.10 (2.878)
Cylinder Bore Out Round, mm (in) ............... 0.056 (0.0022)
Connecting Rod Bend, mm (in) ............... 0.15/100 (0.006/3.94)
Connecting Rod Big End Width, mm (in) ............... 19.00 (0.748)
Connecting Rod Big End Inside Diameter, mm (in) ............... 38.04 (1.50)
Connecting Rod Small End Inside Diameter, mm (in) ............... 16.05 (0.632)
Crankpin Outside Diameter, mm (in) ............... 37.94 (1.49)
Crankpin Width, mm (in) ............... 40.0 (1.57)
Crankshaft Runout, mm (in) ............... 0.05 (0.002)
Crankshaft Journal Diameter (PTO), mm (in) ............... 37.90 (1.492)
Crankshaft Journal Diameter (Flywheel), mm (in) ............... 34.90 (1.374)
Crankshaft Bearing Inside Diameter, mm (in) ............... 38.10 (1.500)
| Cylinder Head and Valves |
Cylinder Head Warp, mm (in) ............... 0.05 (0.002)
Valve Clearance (Intake, Exhaust), mm (in) ............... 0.10-0.15 (0.0040-0.0060)
Valve Seat Angle (Intake, Exhaust), deg ............... 45
Valve Seat Width (Intake), mm (in) ............... 0.8-1.4 (0.03-0.06)
Valve Seat Width (Exhaust), mm (in) ............... 0.8-1.4 (0.031-0.055)
Valve Guide Inside Diameter (Intake, Exhaust), mm (in) ............... 6.00-6.012 (0.2362-0.2367)
Valve Head Thickness (Intake, Exhaust), mm (in) ............... 0.35 (0.014)
Valve Stem Runout (Intake, Exhaust), mm (in) ............... 0.05 (0.002)
Valve Stem Diameter (Intake), mm (in) ............... 5.95 (0.234)
Valve Stem Diameter (Exhaust), mm (in) ............... 5.93 (0.233)
Valve Guide Inside Diameter (Intake, Exhaust), mm (in) ............... 6.08 (0.239)
Valve Spring Free Length (Intake, Exhaust), mm (in) ............... 31.0 (1.22)
Rocker Arm Push Rod Runout (Intake, Exhaust), mm (in) ............... 0.5 (0.02)
Cam Lobe Height, mm (in) ............... 29.621 (1.166)
| Piston and Piston Rings |
Piston Pin Outside Diameter, mm (in) ............... 15.96 (0.628)
Piston Pin Hole Inside Diameter, mm (in) ............... 16.08 (0.633)
Piston Outside Diameter, mm (in) ............... 72.79 (2.866)
Top Ring Groove Clearance, mm (in) ............... 0.12 (0.0047)
Second Ring Groove Clearance, mm (in) ............... 0.12 (0.0047)
Piston Ring Thickness, mm (in) ............... 1.1 (0.043)
Top Ring End Gap, mm (in) ............... 0.7 (0.028)
Second Ring End Gap, mm (in) ............... 0.9 (0.035)
Oil Ring End Gap, mm (in) ............... 1.05 (0.041)
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