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General| Engine Model | B43M |
|---|---|
| Cylinders | 2 |
| Cooling System | Air-cooled |
| Fuel Type | Gasoline |
| Max RPM | 3600 RPM |
| Starter Type | Electric |
| Engine Type | 4-cycle |
| Horsepower | 16 HP |
| Oil Capacity | 2 quarts |
A step-by-step guide for safely disassembling the engine.
Guidelines for reassembling the engine, emphasizing proper torque and lubrication.
Procedure for checking and adjusting valve tappet clearance.
Details on valve components, seating angles, and interference for optimal engine performance.
Procedure for safely removing the engine flywheel, including necessary precautions.
Information on replacing crankshaft and camshaft timing gears, including alignment marks.
Step-by-step guide for removing pistons and connecting rods from the cylinder.
Procedures for inspecting pistons and connecting rods for wear and damage.
Detailed inspection of connecting rods for damage, wear, and alignment.
Inspection of connecting rod bearings for damage, wear, and clearance.
Checking the cylinder block for cracks, scoring, and out-of-round conditions.
Procedures for reboring and honing cylinders to fit oversize pistons.
Procedures for removing and installing crankshaft and camshaft bearings.
Steps for installing pistons and connecting rods into the cylinder block.
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