New Holland T4020 T4030 T4040 T4050 Deluxe Supersteer Tractor Repair Manual 84158071 – PDF DOWNLOAD

New Holland T4020 T4030 T4040 T4050 Deluxe Supersteer Tractor Repair Manual

FILE DETAILS:

New Holland T4020 T4030 T4040 T4050 Deluxe Supersteer Tractor Repair Manual 

Format: PDF
Language: English
Pages: 1838
Number: 84158071
Bookmarks: Yes
Wiring Diagrams: Yes

DESCRIPTION:

New Holland T4020 T4030 T4040 T4050 Deluxe Supersteer Tractor Repair Manual 

GENERAL INSTRUCTIONS:

IMPORTANT NOTICE:

All maintenance and repair operations described in this manual should be carried out exclusively by the authorized workshops. All instructions detailed should be carefully observed and special equipment indicated should be used if necessary. Everyone who carries out service operations described without carefully observing these prescriptions will be directly responsible of deriving damages.
SHIMMING:
At each adjustment, select adjusting shims, measure them individually using a micrometer and then sum up recorded values. Do not rely on measuring the whole shimming set, which may be incorrect, or on the rated value indicated for each shim.
ROTATING SHAFT SEALS:
To correctly install rotating shaft seals, observe the following instructions:
• Let the seal soak into the same oil as it will seal for at least half an hour before mounting;
• Thoroughly clean the shaft and ensure that the shaft working surface is not damaged;
• Place the sealing lip towards the fluid. In case of a hydrodynamic lip, consider the shaft rotation direction and orient grooves in order that they deviate the fluid towards the inner side of the seal;
• Coat the sealing lip with a thin layer of lubricant (oil rather than grease) and fill the gap between the sealing lip and the dust lip of double lip seals with grease;
• Insert the seal into its seat and press it down using a flat punch. Do not tap the seal with a hammer or a drift;
• Take care to insert the seal perpendicularly to its seat while you are pressing it. Once the seal is settled, ensure that it contacts the thrust element, if required;
• To prevent damaging the sealing lip against the shaft, place a suitable protection during installation.

TABLE OF CONTENTS:

New Holland T4020 T4030 T4040 T4050 Deluxe Supersteer Tractor Repair Manual 

• Section 00 – General Information
• Section 10 – Engine
• Section 18 – Clutch
• Section 21 – Gear Transmission
• Section 23 – Drive Lines
• Section 25 – Front Axle Mechanical Transmission
• Section 27 – Rear Axle Mechanical Transmission
• Section 31 – Mechanical Power Take-Off
• Section 33 – Braking System
• Section 35 – Hydraulic Systems
• Section 41 – Steering
• Section 44 – Axles and Wheels
• Section 50 – Cab Air Conditioning System
• Section 55 – Electrical System
• Section 90 – Cab

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