Wacker Neuson BS 50-4 User Manual (English)

Other manuals for Wacker Neuson BS 50-4

Questions and Answers:

C
Christy RoseAug 14, 2025
Why Wacker Neuson Vibratory rammer & tamper engine hard to start?
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  Robert JohnsonAug 15, 2025
  If your Wacker Neuson vibratory rammer & tamper engine is hard to start, several factors could be the cause. It could be due to dirty air filters, which require cleaning or replacement. Another cause might be too much oil in the fuel, necessitating draining the old fuel and replacing it with a fresh mixture. Fouled or incorrect spark plugs, a dirty muffler or exhaust port, an incorrect fuel mixture adjustment, or low engine compression can also prevent the engine from starting easily. In the case of leaking crankshaft seals or low engine compression, consult the WM 80 Engine Repair Manual or the WM 80, WM 90 or Yanmar Engine Repair Manual respectively.
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Sarah RamosAug 17, 2025
What to do if Wacker Neuson Vibratory rammer & tamper engine does not start?
- G
  Gregory JimenezAug 17, 2025
  If your Wacker Neuson vibratory rammer & tamper engine won't start, begin by checking if there's fuel in the tank and ensuring the fuel valve is open. A fouled spark plug could also be the culprit; try cleaning or replacing it and setting the electrode gap. Other potential issues include a plugged fuel filter (replace it and inspect the fuel lines), an incorrect fuel mixture adjustment (adjust the screw and clean the fuel jets), a failed ignition module (replace it), or, on machines with oil injection, a failed float switch (replace it).
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Mrs. Susan James DDSAug 21, 2025
Why Wacker Neuson Vibratory rammer & tamper engine does not accelerate?
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  Alexis RomeroAug 21, 2025
  If your Wacker Neuson vibratory rammer & tamper engine isn't accelerating properly or is running poorly, consider these potential causes: dirty air filters (clean or replace them), too much oil in the fuel (drain the tank and refill with new mixed fuel), a fouled or incorrect spark plug (clean, replace, and ensure it's a resistor-type), a dirty muffler or exhaust port (clean them), an incorrect fuel mixture adjustment (adjust the screw and clean the fuel jets), or an air leak in the carburetor system (check all connections). For leaking crankshaft seals, consult the WM 80, WM 90, or Yanmar Engine Repair Manual.

Wacker Neuson BS 50-4 Specifications

General

Engine Manufacturer	Honda
Stroke Height	65 mm
Fuel Type	Gasoline
Centrifugal Force	15 kN
Sound Pressure Level	92 dB(A)
Sound Power Level	105 dB(A)
Height	965 mm
Ramming Shoe Size	280 mm
Tank Capacity	3.1 l
Fuel Tank Capacity	3.1 l
Engine Type	4-cycle, single-cylinder, air-cooled
Percussion Rate	680 blows/min