Service Manual Wacker Neuson BS50 BS60 BS70 BS500 BS600 BS700 BS65 BS650 DS70 DS720 Rammer;

Content:
1. SAFETY INFORMATION
1.1 Signal Words Found in this Manual
1.2 Machine Description and Intended Use
1.3 Operating Safety
1.4 Operator Safety while using Internal Combustion Engines
1.5 Service Safety

2. TOOLS
2.1 Recommended Special Tools
2.2 Recommended Repair Tools

3. MAINTENANCE SCHEDULES
3.1 Periodic Maintenance Schedule (BS 50/60/70-2, BS 65)
3.2 Periodic Maintenance Schedule (BS 500/600/700/650)
3.3 Periodic Maintenance Schedule (BS 50/60/70-2i)
3.4 Periodic Maintenance Schedule (BS 500/600/700-oi)
3.5 Periodic Maintenance Schedule (DS 70)
3.6 Periodic Maintenance Schedule (DS 720)

4. ENGINE AND UPPER MACHINE COMPONENTS
4.1 Removing the Silencing Cover
4.2 Replacing the Throttle Control (2010 and later 2-stroke models)
4.3 Replacing the Throttle Control (2010 4-stroke models)
4.4 Throttle Control (pre-2010 models)
4.5 Replacing the Stop Switch (2010 and later 2-stroke models)
4.6 Replacing the Stop Switch (2010 and later 4-stroke models)
4.7 Replacing the Guide Handle (2010 and later 2-stroke models)
4.8 Replacing the Guide Handle (2010 and later 4-stroke models)
4.9 Replacing the Guide Handle (pre-2010 models)
4.10 Shock Mounts
4.11 Tillotson Carburetor (BS 500/600/700/650 only)
4.12 Fuel Lines (BS 50/60/70-2, BS 65)
4.13 Fuel Tank (BS Models)
4.14 Fuel Tank (DS Models)
4.15 Fuel Tank Cap
4.16 Muffler (pre-2009 BS Models)
4.17 Engine Cooling Fins
4.18 Muffler (DS Models)
4.19 Replacing the Carburetor (WM 80 engines)
4.20 Replacing the WM 80 Engine (2010 and later models)
4.21 Replacing the WM 80 Engine (pre-2010 models)
4.22 Replacing the Carburetor (WM 100 Engines)
4.23 Replacing the WM 100 Engine
4.24 Removing the WM 90 Engine
4.25 Engine (DS Models)
4.26 Clutch (2- and 4-stroke models)
4.27 Clutch (DS 720 only)
4.28 Clutch (DS 70 only)

5. RAMMING SYSTEM
5.1 Bellows
5.2 Replacing the Ramming Shoe
5.3 Spring System Cover Removal and Installation
5.4 Spring System
5.5 Inspecting the Spring System
5.6 Protective Pipe
5.7 Ramming System Lubrication (BS 500/600/700/650, DS 720)
5.8 Ramming System Lubrication (BS 50/60/70, BS 65, DS 70)

6. CRANCKCASE
6.1 Crank Gear and Connecting Rod
6.2 Crank Gear, Connecting Rod, and Adjuster Assembly (BS 650/65 only)
6.3 Clutch Drum

7. OIL INJECTION (if equipped)
7.1 Testing the Float Switch (2010 and later models)
7.2 Replacing the Float Switch (2010 and later models)
7.3 Float Switch Testing and Replacement (pre-2010 models)
7.4 Oil Line Check Valve
7.5 Oil Pump / Cartridge Assembly

8. LOW OIL SHUTDOWN (if equipped)
8.1 Testing the Low Oil Unit

9. TROUBLESHOOTING
9.1 Engine Hard to Start
9.2 Engine Does Not Start
9.3 Engine Does Not Accelerate or Runs Poorly
9.4 Engine Overheats
9.5 Rammer Does Not Tamp
9.6 Rammer Jumps Erratically

10. TECHNICAL DATA
10.1 BS 50-2
10.2 BS 50-4
10.3 BS 500
10.4 BS 500S
10.5 BS 50-2i
10.6 BS 500-oi
10.7 BS 60/70-2
10.8 BS 60-4
10.9 BS 600/700
10.10 BS 600S
10.11 BS 60/70-2i
10.12 BS 600/700-oi
10.13 BS 600/700 High Altitude
10.14 BS 65-V
10.15 BS 650
10.16 DS 70
10.17 DS 720