Valtra 305 User Manual

455, 465, 555
565, 665, 865
600, 700, 800
900, 415
M,
A75, A85, A95
10
20
30
40
50
60
70
80
90
100
205, 255, 305
355, 365, 405
Tractors
General
Engine
Electrical
system
Power
transmission
Front axle and
steering sys-
tem
Tools
Brakes
Frame and
wheels
Cab and
shields
Hydrauli cs
Service Manual
Valtra Inc.
FIN---44200 Suolahti, FINLAND
Phone +358 2045501
Telefax +358 204550387
www.valtra.com

Valtra 305 Specifications

General

Engine Power	74 kW
Engine Type	SisuDiesel 44 DT
Transmission	36+36R
Hydraulics Type	Open center
Cylinders	4
Hydraulic System	Open center
Weight	4, 400 kg
Fuel Tank Capacity	150 l

Summary

General Information and Manual Structure

Service Manual Layout and Structure

Explains the division of the manual into groups and sub-groups.

Tractor Model and Code Designation System

Details tractor models and the manual's three-digit code designations.

General Repair, Safety, and Troubleshooting

Provides general repair instructions, safety precautions, and troubleshooting procedures.

Common Unit Conversion Table

Lists conversion factors for common measurement units used in the manual.

Engine Systems and Components

Engine Section Overview and Contents

Lists the contents of the engine section and describes major component groups.

Engine Timing, Lubrication, and Fuel Systems

Details engine timing gears, lubrication system, and fuel systems.

Engine Mechanical Components and Specifications

Covers valves, camshaft, crankshaft, pistons, and connecting rods with specifications.

Engine Auxiliary Systems and Pumps

Details coolant pumps, thermostats, and timing gear casings.

Engine Cylinder Block, Head, and Flywheel Housing

Describes the cylinder block, cylinder head, and flywheel housing components.