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- BS 50-4s
- Operator's Manual
Wacker Neuson BS 50-4s Operator's Manual
Summary of BS 50-4s
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0170872en 001 0610 operator’s manual rammer bs 50-4s 0 1 7 0 8 7 2 e n.
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Copyright notice © copyright 2010 by wacker neuson corporation. All rights, including copying and distribution rights, are reserved. This publication may be photocopied by the original purchaser of the machine. Any other type of reproduction is prohibited without express written permission from wack...
Page 3: Foreword
Foreword wc_tx001537gb.Fm 3 foreword machines covered by this manual machine documentation keep a copy of the operator’s manual with the machine at all times. Use the separate parts book supplied with the machine to order replacement parts. Refer to the separate repair manual for detailed instructio...
Page 4: Foreword
Foreword 4 wc_tx001537gb.Fm approved modifications are those performed by an authorized wacker neu- son service center according to written instructions published by wacker neu- son. Unapproved parts, attachments, and modifications are those that do not meet the approved criteria. Unapproved parts, ...
Page 5: Bs 50-4S
Bs 50-4s table of contents wc_bo0170872en_001toc.Fm 5 foreword 3 1 emission control system information 7 2 safety information 14 2.1 signal words used in this manual ..................................................... 14 2.2 machine description and intended use .......................................
Page 6: Table of Contents
Table of contents bs 50-4s 6 wc_bo0170872en_001toc.Fm 6 maintenance 33 6.1 periodic maintenance schedule ..........................................................33 6.2 servicing the air cleaner .....................................................................34 6.3 engine oil ....................
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Emission control system information wc_tx000369gb.Fm 7 1 emission control system information source of emissions the combustion process produces carbon monoxide, oxides of nitrogen, and hydrocarbons. Control of hydrocarbons and oxides of nitrogen is very important because, under certain conditions, ...
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Emission control system information 8 wc_tx000369gb.Fm replacement parts the emission control systems on your wacker neuson engine were designed, built, and certified to conform with epa and california emissions regulations. We recommend the use of genuine wacker neuson parts whenever you have maint...
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Emission control system information wc_tx000369gb.Fm 9 methanol - (methyl or wood alcohol) 5% by volume. You may use gasoline containing up to 5% methanol by volume, as long as it contains cosolvents and corrosion inhibitors to protect the fuel system. Gasoline containing more than 5% methanol by vo...
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Emission control system information 10 wc_tx000369gb.Fm emissions component defect warranty coverage this emission warranty is applicable in all states. Wacker neuson corporation, n92 w15000 anthony avenue, menomonee falls, wi 53051-1504, (herein "wacker neuson") warrant(“s”) to the initial retail p...
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Emission control system information wc_tx000369gb.Fm 11 parts covered listed below are the parts covered by the emission components defect warranty. Some of the parts listed below may require scheduled maintenance and are warranted up to the first scheduled replacement point for that part. (1) fuel ...
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Emission control system information 12 wc_tx000369gb.Fm obtaining warranty service to obtain warranty service, take your engine to the nearest authorized wacker neuson service dealer. Bring your sales receipts indicating date of purchase for this engine. The service dealer authorized by wacker neuso...
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Emission control system information wc_tx000369gb.Fm 13 things you should know about the emission control system warranty: maintenance and repairs you are responsible for the proper maintenance of the engine. You should keep all receipts and maintenance records covering the performance of regular ma...
Page 14: Safety Information
Safety information bs 50-4s 14 wc_si000403gb.Fm 2 safety information 2.1 signal words used in this manual this manual contains danger, warning, caution, notice, and note signal words which must be followed to reduce the possibility of personal injury, damage to the equipment, or improper service. No...
Page 15: Bs 50-4S
Bs 50-4s safety information wc_si000403gb.Fm 15 2.2 machine description and intended use this machine is a vibratory rammer. The wacker neuson rammer consists of a gasoline or diesel engine, a clutch, a fuel tank, a spring- loaded ramming system, a ramming shoe, and a handle. The engine transmits po...
Page 16: Safety Information
Safety information bs 50-4s 16 wc_si000403gb.Fm 2.3 safety guidelines for operating the machine operator qualifications only trained personnel are permitted to start, operate, and shut down the machine. They also must meet the following qualifications: • have received instruction on how to properly ...
Page 17: Bs 50-4S
Bs 50-4s safety information wc_si000403gb.Fm 17 2.3.6 never tamper with or disable the function of operating controls. 2.3.7 never use the choke to stop the engine. 2.3.8 never operate the machine in areas where explosions may occur. 2.3.9 read, understand, and follow procedures in the operator’s ma...
Page 18: Safety Information
Safety information bs 50-4s 18 wc_si000403gb.Fm 2.4 operator safety while using internal combustion engines operating safety when running the engine: • keep the area around exhaust pipe free of flammable materials. • check the fuel lines and the fuel tank for leaks and cracks before starting the eng...
Page 19: Bs 50-4S
Bs 50-4s safety information wc_si000403gb.Fm 19 • do not refuel if the machine is positioned in a truck fitted with a plastic bed liner. Static electricity can ignite the fuel or fuel vapors. 2.5 service safety a poorly maintained machine can become a safety hazard! In order for the machine to opera...
Page 20: Safety Information
Safety information bs 50-4s 20 wc_si000403gb.Fm 2.5.5 do not crank a flooded engine with the spark plug removed on gasoline-powered engines. Fuel trapped in the cylinder will squirt out the spark plug opening. 2.5.6 do not test for spark on gasoline-powered engines if the engine is flooded or the sm...
Page 21: Bs 50-4S
Bs 50-4s safety information wc_si000403gb.Fm 21 notes.
Page 22: Labels
Labels bs 50-4s 22 wc_si000495gb.Fm 3 labels 3.1 label locations f b a h e g m k d c i n l wc_gr007427.
Page 23: Bs 50-4S
Bs 50-4s labels wc_si000495gb.Fm 23 3.2 label meanings label meaning a to start the machine: 1. Move the throttle to the idle position. 2. Push the purge bulb 10 times. 3. Close the choke. 4. Pull the starter rope until engine starts. 5. Open the choke as the engine warms. 6. Move the throttle to th...
Page 24: Labels
Labels bs 50-4s 24 wc_si000495gb.Fm b warning! Hot surface! C warning! Springs are compressed. Release cover slowly to avoid spring ejection. See the repair manual for proper disassembly instructions. D for optimal control, performance, and minimal hand/arm vibration, grasp handle as shown. Read the...
Page 25: Bs 50-4S
Bs 50-4s labels wc_si000495gb.Fm 25 f use only clean, filtered fuel. This label is molded into the cover. If it becomes illegible, the cover must be replaced. Refer to the parts book for ordering information. G a nameplate listing the model number, item number, revision number, and serial number is ...
Page 26: Labels
Labels bs 50-4s 26 wc_si000495gb.Fm k choke: 0 = open l = closed l this rammer is equipped with a low oil shutoff switch, it will not allow the engine to operate unless a sufficient amount of oil is present. See section low oil shutoff switch. M this machine may be covered by one or more patents. N ...
Page 27: Bs 50-4S
Bs 50-4s lifting and transporting wc_tx001360gb.Fm 27 4 lifting and transporting 4.1 lifting and transporting see graphic: wc_gr001457 4.1.1 always shut off engine and close fuel valve when transporting machine. 4.1.2 make sure lifting device has enough capacity to hold machine (see identification p...
Page 28: Operation
Operation bs 50-4s 28 wc_tx001490gb.Fm 5 operation 5.1 preparing the machine for first use preparing for first use to prepare your machine for first use: 5.1.1 make sure all loose packaging materials have been removed from the machine. 5.1.2 check the machine and its components for damage. If there ...
Page 29: Bs 50-4S
Bs 50-4s operation wc_tx001490gb.Fm 29 5.3 position of the operator for optimal control, performance, and minimal hand/arm vibration follow the guidelines below when using the machine. • grasp the handle with both hands as shown. • run the rammer at full throttle. • walk behind the rammer. • use the...
Page 30: Operation
Operation bs 50-4s 30 wc_tx001490gb.Fm 5.4 before starting 5.4.1 read safety instructions at the beginning of this manual. 5.4.2 make sure that the gas tank is full. 5.4.3 check engine oil level. 5.4.4 place rammer on loose soil or gravel. Do not start rammer on hard surfaces such as asphalt or conc...
Page 31: Bs 50-4S
Bs 50-4s operation wc_tx001490gb.Fm 31 5.6 stopping see graphic: wc_gr007426 5.6.1 place throttle in the idle position (c2). 5.6.2 shut off the engine by moving the throttle through the detent to the off position (c1). The engine will stop and the fuel valve will close. 5.7 emergency shutdown proced...
Page 32: Operation
Operation bs 50-4s 32 wc_tx001490gb.Fm 5.8 low oil shutoff switch the low oil shutoff switch is designed to prevent engine damage caused by an insufficient amount of oil. When starting the machine: • if the warning light flashes quickly once, this indicates the engine oil level is acceptable. • if t...
Page 33: Bs 50-4S
Bs 50-4s maintenance wc_tx000309gb.Fm 33 6 maintenance 6.1 periodic maintenance schedule the table below lists basic machine maintenance. Tasks designated with check marks may be performed by the operator. Tasks designated with square bullet points require special training and equipment. Daily befor...
Page 34: Maintenance
Maintenance bs 50-4s 34 wc_tx000309gb.Fm 6.2 servicing the air cleaner see graphic: wc_gr001306 never use gasoline or other types of low flash point solvents for cleaning the air filter. A fire or explosion could result. Notice: never run the engine without the main paper air filter (b). Severe engi...
Page 35: Bs 50-4S
Bs 50-4s maintenance wc_tx000309gb.Fm 35 6.3 engine oil see graphic: wc_gr002431 6.3.1 drain the oil while the engine is still warm. Note: in the interests of environmental protection, place a plastic sheet and a container under the machine to collect any liquid which drains off. Dispose of this liq...
Page 36: Maintenance
Maintenance bs 50-4s 36 wc_tx000309gb.Fm 6.4 checking and changing the ramming system oil background lubricating oil is distributed throughout the ramming system by the action of the rammer. Holes drilled in the piston carry oil from the bottom of the rammer to the crankcase as the rammer operates. ...
Page 37: Bs 50-4S
Bs 50-4s maintenance wc_tx000309gb.Fm 37 6.4.4 remove the sightglass. Clean the threads of the sightglass, then wrap the threads with teflon tape. 6.4.5 add oil to the machine through the sightglass opening in the housing. 6.4.6 stand the machine upright to check the oil level. Add enough oil so tha...
Page 38: Maintenance
Maintenance bs 50-4s 38 wc_tx000309gb.Fm 6.5 shoe hardware see graphic: wc_gr005385 on new machines, or after replacing shoe, check and tighten shoe hardware after the first 5 hours of operation. Inspect hardware every week thereafter. Torque hardware as specified. Cast iron shoe plastic shoe torque...
Page 39: Bs 50-4S
Bs 50-4s maintenance wc_tx000309gb.Fm 39 6.6 long-term storage introduction extended storage of equipment requires preventative maintenance. Performing these steps helps to preserve machine components and ensures the machine will be ready for future use. While not all of these steps necessarily appl...
Page 40: Maintenance
Maintenance bs 50-4s 40 wc_tx000309gb.Fm storing the machine perform these remaining steps to store your machine. • wash the machine and allow it to dry. • move the machine to a clean, dry, secure storage location. Block or chock wheels to prevent machine movement. • use touch-up paint as needed to ...
Page 41: Bs 50-4S
Bs 50-4s basic troubleshooting wc_tx001361gb.Fm 41 7 basic troubleshooting problem / symptom reason / remedy engine does not start, or stalls. • no fuel in tank. • check engine oil level. • spark plug fouled. • engine switch is in the “off” position. Engine does not accelerate, is hard to start, or ...
Page 42: Basic Troubleshooting
Basic troubleshooting bs 50-4s 42 wc_tx001361gb.Fm on machines equipped with the low oil shutoff switch, the engine starts and continues to run but the low oil warning light stays on continuously. • check the switch for proper wire connections. • switch is not functioning properly. Replace the switc...
Page 43: Bs 50-4S
Bs 50-4s technical data wc_td000407gb.Fm 43 8 technical data 8.1 rammer engine power rating gross power rating per sae j1995. Actual power output may vary due to conditions of specific use. Item number: bs 50-4s rammer engine model type wm 100 operating weight kg (lbs.) 63 (139) engine speed - opera...
Page 44: Technical Data
Technical data bs 50-4s 44 wc_td000407gb.Fm 8.2 sound measurements products are tested for sound pressure level in accordance with en iso 11204. Sound power level is tested in accordance with european directive 2000/14/ec - noise emission in the environment by equipment for use outdoors. • the sound...
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William lahner paul sina vice president of engineering manager, product engineering wacker neuson corporation 20 10 -c e- bs 50 -4 -- b s 60 -4 _e n.F m ec declaration of conformity wacker neuson corporation, n92w15000 anthony avenue, menomonee falls, wisconsin usa hereby certifies that the construc...
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Wacker neuson se · preußenstraße 41 · d-80809 münchen · tel.: +49-(0)89-3 54 02-0 · fax: +49 - (0)89-3 54 02-390 wacker neuson corporation · n92w15000 anthony ave. · menomonee falls, wi 53051 · tel. : (262) 255-0500 · fax: (262) 255-0550 ·tel. : (800) 770-0957 wacker neuson limited - room 1701–03 & ...