Introduction; Specifications; Turbocharger Service Information - Yanmar 3TNV82A-B Service Manual

Introduction

INTRODUCTION
This section of the Service Manual describes the servicing of the RHF5, RHB31 and RHB51 model
turbochargers.

SPECIFICATIONS

Turbocharger Service Information

Applicable Engine Model (application)
Turbocharger Model
Turbocharger Specification
Turbine Type
Blower (Compressor) Type
Lubrication
Maximum Continuous Allowable Speed
Maximum Continuous Allowable Gas Inlet
Temperature
Weight (Dry)
Note: VM application is provided with the waste gate.
TNV DI Service Manual
3TNV84T (CL,
VM) 3TNV84T (VM)
4TNV84T (CL)
RHB31 RHB51
Standard (w/waste gate)
250,000
5.4 lb 9.2 lb
(24 N; 2.4 kgf) (41 N; 4.2 kgf)
TURBOCHARGER
4TNV98T
RHF5
Radial flow
Centrifugal
External lubrication
180,000
750°F (399°C)
10.3 lb
(46 N; 4.7 kgf)
4TNV106T
(CL, VM)
RHF5
10.3 lb
(46 N; 4.7 kgf)
10-5