WM 130/170/270 Repair Table of Contents
wc_br0159563enTOC.fm 1
1. Emission Control System Information 5
2. Safety Information 16
2.1 Laws Pertaining to Spark Arresters .................................................... 16
2.2 Operating Safety ................................................................................ 17
2.3 Operator Safety while using Internal Combustion Engines ................ 18
2.4 Service Safety .................................................................................... 19
2.5 Safety Labels ...................................................................................... 20
3. Technical Data 21
4. Operation 22
4.1 Recommended Fuel ........................................................................... 22
4.2 Before Starting ................................................................................... 22
4.3 To Start ............................................................................................... 23
4.4 To Stop ............................................................................................... 23
5. Maintenance 24
5.1 Periodic Maintenance Schedule ......................................................... 24
5.2 Spark Plug .......................................................................................... 25
5.3 Engine Oil ........................................................................................... 26
5.4 Cleaning Fuel Strainer ........................................................................ 26
5.5 Air Cleaner ......................................................................................... 27
5.6 Storage ............................................................................................... 28
6. Theory of Operation 29
6.1 Component Descriptions .................................................................... 29
6.2 Cross Section Across Shaft ................................................................ 34
6.3 Components—Cross Section Across Shaft ........................................ 35
6.4 Cross Section Along Shaft ................................................................. 36
6.5 Components—Cross Section Along Shaft ......................................... 37