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1-3 Precautions Before Servicing
(1) Have the tractor washed clean and have the oil, fuel, and cooling water drained out depending on the work required.
(2) Service shop should always be kept clean to prevent dust from rising and should be well lit.
(3) The disassembled parts should have the oil and grease washed off and arranged on a stand separated by groups.
(4) Clothing, service tools and equipments should be checked to ensure safety at all times.
1-4 Basic Understanding on Servicing
(1) Engine, transmission, and hydraulic components have been specially manufactured with a high degree of accuracy. Care
should be exercised to maintain them in a clean state. Do not disassemble unnecessarily.
(2) Defective parts due to wear and other causes shall be discarded and new parts ordered with the tractor model, serial No.,
code No., and part name clearly defined. (Keep the defective parts on hand to show to the customer.)
(3) When assembling, it is essential to have oil applied to all moving parts so that they will be provided with initial oil film
until normal lubrication takes place.
(4) Unless specially instructed, bolts and nuts shall be tightened to the correct setting using a torque wrench.
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