Yanmar 3TNV82A-B Service Manual page 285

TNV DI Service Manual
COOLING SYSTEM
Before You Begin Servicing ............................................................ 8-3
Introduction...................................................................................... 8-6
Cooling System Diagram................................................................. 8-6
Engine Coolant Pump Components ................................................ 8-7
Engine Coolant System Check........................................................ 8-8
Engine Coolant Pump ..................................................................... 8-8
Removal of Engine Coolant Pump ............................................ 8-8
Disassembly of Engine Coolant Pump .................................... 8-10
Cleaning and Inspection .......................................................... 8-10
Reassembly of Engine Coolant Pump..................................... 8-11
Installation of Engine Coolant Pump ....................................... 8-12
TNV DI Service Manual
Section 8
Page
8-1