Wacker Neuson BS70-4

50 pages

To Next Page

To Next Page

Loading...

Operator's manual

Vibratory rammer

BS

50, 60, 70

Model BS

Document

5100041492

Issue 09.2017

Version 04

Language en

Table of Contents

Questions and Answers:

M
Michael KaneAug 13, 2025
How to troubleshoot a Wacker Neuson Construction Equipment that does not start?
- T
  toddpatelAug 14, 2025
  If your Wacker Neuson Construction Equipment engine won't start, there are several potential causes. First, ensure the fuel cock is open and the throttle lever is set to idle. Check if the fuel tank is empty and refill if needed. A soiled fuel filter can also prevent starting, so replace it. Similarly, a soiled air filter should be cleaned or replaced. Make sure the choke lever is activated with the throttle lever at idle, and press the purger repeatedly. Finally, inspect the spark plug; clean or replace it if it's soiled, wet, or defective, and ensure the electrode gap is correctly adjusted.
M
Mark MullenAug 17, 2025
What to do if Wacker Neuson Construction Equipment engine starts and stops after 30 seconds?
- R
  robertcookAug 17, 2025
  If your Wacker Neuson Construction Equipment engine starts and then stops after approximately 30 seconds, it could be due to several reasons. Check the oil level in the oil tank and refill if it's low. Inspect the cable connections on the engine, ensuring they are secure. If the oil level and connections are fine, the oil sensor in the oil tank might be defective and require replacement.
B
Brittany SantosAug 21, 2025
Why is the engine power too low in my Wacker Neuson Construction Equipment?
- N
  ncolonAug 21, 2025
  If your Wacker Neuson Construction Equipment has low engine power, the air filter may be soiled. Clean the filter or replace it if necessary. Also, a soiled fuel filter can cause low power, so consider changing the fuel filter.
J
james33Aug 25, 2025
What to do if Wacker Neuson Construction Equipment engine runs, but the machine does not ram?
- P
  prichardsonAug 26, 2025
  If the engine runs but the Wacker Neuson Construction Equipment machine does not ram, the centrifugal clutch may be defective and needs to be replaced.
K
Kathleen MckeeAug 29, 2025
Why won't my Wacker Neuson Vibratory rammer & tamper start?
- D
  Dawn OnealAug 29, 2025
  If your Wacker Neuson vibratory rammer & tamper isn't starting, several factors could be the cause: * The fuel cock may not be closed, so put the throttle lever in the IDLING position. * The choke might be disabled; place the throttle lever on IDLE and activate the choke. * The purge bulb may not be pressed enough; press it 10 times. * The fuel tank could be empty; in this case, top off the fuel. * The fuel filter might be dirty; replace the filters. * The air filter could be contaminated; clean it, and replace it if necessary. * The spark plug might be contaminated or wet; clean it, and replace it if needed. * The spark plug air gap could be too large; correct the gap or replace the spark plug.
J
Jason MurraySep 1, 2025
What to do if my Wacker Neuson BS70-4 engine starts and goes off after about 30 seconds?
- M
  michael98Sep 2, 2025
  If your Wacker Neuson vibratory rammer & tamper engine starts but then stops after approximately 30 seconds, it could be due to a few reasons: * There may be too little oil in the oil tank; top off the oil. * The cable linkage on the engine might be loose; check the connection and correct it if necessary. * The oil sensor in the oil tank could be defective; in this case, replace the oil sensor.
J
Jordan HicksSep 5, 2025
Why is the engine output too low on my Wacker Neuson BS70-4 Vibratory rammers & tampers?
- M
  Michael WashingtonSep 5, 2025
  If the engine output on your Wacker Neuson vibratory rammer & tamper is too low, it could be because the air cleaner is dirty (clean the filter, replace if necessary) or the fuel filter is dirty (replace the filters).
F
Frank MendozaSep 8, 2025
What to do if my Wacker Neuson Vibratory rammer & tamper engine runs, but the machine does not ram?
- C
  Charles WilkersonSep 8, 2025
  If the engine of your Wacker Neuson vibratory rammer & tamper is running, but the machine isn't ramming, it might be due to a defective centrifugal clutch. In this case, replace the centrifugal clutch.

Wacker Neuson BS70-4 Specifications

General

Brand	Wacker Neuson
Model	BS70-4
Category	Vibratory rammers & tampers
Language	English

Summary

Security

Policy, Proper Use, and Misuse

Defines intended use, policy, and prohibited operations.

Structural Changes and Responsibilities

Addresses unauthorized modifications and operator responsibilities.

Personnel Qualification and Residual Dangers

Covers personnel requirements and inherent machine hazards.

General and Specific Safety Instructions

General Safety Instructions

Provides broad safety guidelines for operation and working areas.

Specific Safety Instructions

Details safety for external influences, breaks, and operational points.

Maintenance, Personal, and Operational Safety

Service, Personal Safety, and Handling

Covers maintenance, personal safety precautions, and machine handling.

Specific Rammer Safety

Focuses on external influences and work break recommendations.

Operational Safety

Emphasizes safety in trenches, slopes, and proximity to the machine.

Engine, Fluid, Maintenance, and PPE Safety

Engine, Fuel, and Lubricant Safety

Safety guidelines for combustion engines, fuel, lubricants, and coolants.

Maintenance and PPE

Procedures for safe maintenance and the necessity of personal protective equipment.

Personal Protective Equipment Details

Detailed PPE Descriptions

Detailed descriptions of required safety gear like shoes, glasses, gloves, etc.

Safety Devices and Emergency Response

Safety Devices

Explanation of the machine's integrated safety features.

Dangerous Situations Response

Safety and Information Labels

Components and Operators Controls

Machine Component Identification

Transport

Machine Preparation and Fuel System

Lifting and Securing for Transport

Operation and Use

Pre-Operation Inspection and Operational Notes

Operation in Specific Conditions and Commissioning

Commissioning and Engine Start

Procedures for initial setup and safely starting the engine.

Engine Start and Compacting Operation

Engine Start Procedure

Detailed steps for starting the engine, including choke and throttle use.

Compacting Material Operation

Decommissioning the Machine

Maintenance

Maintenance Schedule and Preparation

Maintenance Schedule and Preparation

Fuel, Air Filter, and Connection Maintenance

Refueling and Air Cleaner Service

Air Cleaner and Oil Level Maintenance

Air Cleaner Maintenance Details

Checking and Topping Off Oil Level

Oil Level Check and Adjustment

Oil Level Check and Adjustment Details

Oil Change Procedure

Oil Change Procedure Details

Ramming Shoe, Cooling Fins, and Spark Plug Maintenance

Ramming Shoe Connections and Cooling Fins

Spark Plug Maintenance

Spark Plug Installation and Fuel Filter Maintenance

Spark Plug Installation

Fuel Filter Maintenance

Troubleshooting

Fault Table

Lists common problems, their causes, and recommended solutions.

Technical Data

Noise and Vibration Information

BS50-2 Specifications

BS50-2 plus Specifications

BS60-2 BS60-2 plus Specifications

BS70-2 BS70-2 plus Specifications

Two-Cycle Engine Specifications

BS50-4 Specifications

BS60-4 Specifications

BS70-4 Specifications

Four-Cycle Engine Specifications

Related product manuals

Preview: Wacker Neuson BS 60-2

Wacker Neuson BS 60-2

Preview: Wacker Neuson BS Series

Wacker Neuson BS Series

Wacker Neuson BS50-2plus

Wacker Neuson BS60-2plus

Wacker Neuson BP1000

Preview: Wacker Neuson DS70

Wacker Neuson DS70

Wacker Neuson WP 1235A

Wacker Neuson DS 70

Preview: Wacker Neuson AS30e

Wacker Neuson AS30e