Fiat Trattori 450 450 DT 450 Special 450 DT Special Workshop Manual 06910057 – PDF DOWNLOAD

Description

Fiat Trattori 450 450 DT 450 Special 450 DT Special Workshop Manual 06910057 – PDF DOWNLOAD

FILE DETAILS:

Fiat Trattori 450 450 DT 450 Special 450 DT Special Workshop Manual 06910057 – PDF DOWNLOAD

Language : English
Pages : 125
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Fiat Trattori 450 450 DT 450 Special 450 DT Special Workshop Manual 06910057 – PDF DOWNLOAD

General instruction:

When adjusting, measure each shim with a micrometer and add the values obtained. Do not rely on overall pack thickness or the nominal value indicated for each shim.

ROTARY SHAFT SEALS:

Ta fit rotary shaft seals proceed as follows:

• Prior ta fitting, soak the seals for at least half an hour in the fluid ta be retained;
• Carefully clean the shaft and ensure that the contact surface is free from damage;
• Turn the end af the sealing lip towards the fluid. If af the thrower lip type,
  turn the grooves so that during shaft rotation the fluid tends to be thrown back;
• Smear the sealing lip with a very thin coat af lubricant (oil is better than
  grease) and pack the space between sealing lip and dust shield with grease
  (applicable ta double-lip seals);
• Fit the seals into their housing using a flat ended tool or ram. Under no circumstances
  fit with a drift or hammer;
• Avoid entry af the seal into the recess in a tilted position. Exert a firm and
  uniform pressure squarely on it and ensure that the seal is pressed fully home;
• Ta prevent sealing lip damage during fitting, use some sort of protection before
  sliding over the shaft.

O-RINGS:
Lubricate each ring prior ta fitting and, on reassembly, slide over the part but do not twist, otherwise leakage will result.

SEALING COMPOUNDS:

On the mating surfaces indicated with X or Y, apply ane af the following sealing compounds:
RTV SILMATE, RHODORSIL CAF  or LOCTITE PLASTIC GASKET.
Before applying the sealing compound, prepare the surfaces as follows:
Using a wire brush, remove any deposits;
·Thoroughly degrease using ane af the following detergents:
or hot water/soda solution.
Solvent, kerosene
Note Surfaces mated previously with interposed seal are indicated with X.
BEARINGS:
To fit bearings:
Before installing on shafts, heat ta 80° ta 90°c;
Cool before pressing them into their seats.

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Fiat Trattori 450 450 DT 450 Special 450 DT Special Workshop Manual 06910057 – PDF DOWNLOAD

A • GENERAL
General instructions
00 – SPECIFICATION
ldentification data
Weights – Engine
Power train – Brakes – Steering – AxleA ive
front axle
Rear wheels – Front axle drive – Power
take-off – Hydraulic lift – Belt pulley –
Towing attachments
Ballasting – Body – Electrical system
Transmission schematics
Speeds – Tyre sizes
Main dimensions
Capacities
10 • ENGINE
Speclfication
Engine block
Cylinder head
Crank gear
Valve gear
Lubrication system
Cooling system
Fuel system – lnjection pump calibration
data
Engine performance data
Torque data
lllustrations
Sections through oil pump and water
pump
Cooling system diagram
Lubrication system diagram
Longitudinal section through engine
20 • POWER TRAIN: Specification
Clutches
Transmission and splitter
Crawler gear
Rear bevel drive and differential
Brakes – Final drives
Power take-off – Belt pulley
Torque data
201 • POWER TRAIN: Clutch
To remove and refit clutch
To overhaul FIAT clutch
To adjust FIAT clutch
GENERAL: A
To adjust FIAT clutch linkage 4 X-1979
To overhaul LUK clutch 5-6-7 X-1979
To adjust LUK clutch 8-9 X-1979
To adjust LUK clutch linkage 9 X-1979
Transmission clutch shaft flexible coupling 10 X-1979
202 – POWER TRAIN: Transmission /splitter
Sections (Mod 450)
Section (Mod 450 Special)
X-1979
2 X-1979
To inspect and reassemble synchromesh 3 X-1979
To assemble shifter rods and levers
(Mod 450)
To assemble drive shaft and adjust gear
end float (Mod 450 Special)
4 X-1979
4 X-1979
204 – POWER TRAIN: Rear bevel drive and dlfferential
Sections
To adjust bevel drive
To assemble differential lock
1 1 X-1979
2-3-4-5-6 X-1979
6 X-1979
205 – POWER TRAIN: Brakes
To overhaul and adjust brakes
To assemble and adjust transmission
parking brake
206 • POWER TRAIN: Final drives
Longitudinal section – disassembly
207 • POWER TRAIN: Power take-off and belt pulley
Longitudinal section through power
take-off – To assemble – Disassemble
Belt pulley section – To adjust bevel drive
1 l X-1979
2 X-1979
30 • FRONT AXLE • STEERING: Specification
Front axle 1 X-1979
Mechanical steering
Hydraulic power steering
Torque data
301 • FRONT AXLE • STEERING: Front axle
302 • FRONT AXLE • STEERING: Mechanlcal steering
To assemble
To adjust steering box
303 – FRONT AXLE – STEERING:
Hydraulic power steering – Cylinder external to axle
carrier
Diagram – Assembly – Adjustment
Operating diagrams
Operation
Section through pump drive – To check
operating pressure
40 – LIVE FRONT AXLE: Speclficatlon
U T B front axle
Axle drive
Torque data
401 – LIVE FRONT AXLE: Front axle
Sections through U T B axle 1 1 X-1979
To adjust 2-3-4-5 X-1979
402 – LIVE FRONT AXLE: Axle drive – Drlve shaft
Axle drive sections – Drive shaft 1 1 X-1979
50 – HYDRAULIC LIFT UNIT: Speclflcatlon
Lift
Remote control valve
DIREZIONE COMMERC/ALE
1-2 1 X-1979
2 X-1979
Lift pump
lmplement attachment
Torque data
Trouble shooting chart
501 – HYDRAULIC LIFT UNIT: Lift
Description
Hydraulic lift diagrams
Lift control linkage schematics
To disassemble – To inspect – To assemble
To adjust
To check valves
Remote control valve
502 – HYDRAULIC LIFT U NIT: Lift pump
To overhaul
Output test
60 – ELECTRICAL SVSTEM: Speclflcatlon
Charging system 1 X-1979
Starter motor 2-3 X-1979
Battery – Fuses 4 X-1979
Lighting – Signals – Accessories 5 X-1979
Switches – Turn signal indicator switch 6 X-1979·
Wiring diagram 7 X-1979
90 – SERVICE TOOLS 1-2 1 X-1979

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