Introduction; Cooling System Diagram - Yanmar 3TNV88F Service Manual

COOLING SYSTEM

INTRODUCTION

This section of the Service Manual describes the procedures necessary to service the 3TNV88F engine
coolant pump. This engine coolant pump is representative of the coolant pumps used on other TNV model
engines. For specific part detail, see the parts catalog for the engine you are working on.

COOLING SYSTEM DIAGRAM

6
1 – Cylinder head
2 – Thermostat
3 – Engine coolant pump
8-4
1
3
Figure 8-1
2
5
4 – Radiator
5 – Coolant recovery tank
6 – Cylinder block
3TNV88F Service Manual
Introduction
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