Chapter 3: Diesel Engine - Toro Groundsmaster 4300-D Service Manual

Table of Contents
Specifications ....................................................................................................................................... 3-2
Engine................................................................................................................................................ 3-2
General Information .............................................................................................................................. 3-3
Traction Unit Operator's Manual ........................................................................................................ 3-3
Yanmar Engine Service and Troubleshooting Manuals ...................................................................... 3-3
Engine Electronic Control Unit (ECU) ................................................................................................ 3-3
Yanmar Engine .................................................................................................................................. 3-5
Diesel Particulate Filter (DPF)............................................................................................................ 3-5
Shutting Off the Engine ...................................................................................................................... 3-9
Service and Repairs ........................................................................................................................... 3-10
Air Cleaner System .......................................................................................................................... 3-10
Exhaust System ............................................................................................................................... 3-13
Radiator ........................................................................................................................................... 3-15
Fuel System ..................................................................................................................................... 3-19
Engine.............................................................................................................................................. 3-23
Additional Reference Materials
Yanmar TNV (Tier 4) Series Service Manual
Yanmar TNV (Tier 4) Series Troubleshooting Manual
Groundsmaster ® 4300-D
16226SL Rev C
Page 3-1
Chapter 3
Diesel Engine
Diesel Engine