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MAINTENANCE PRACTICES AND PRECAUTIONARY MEASURES
CONTENT:
- Reasons for maintaining farm machine.
- Maintenance of farm machinery
SUB TOPIC 1: REASONS FOR MAINTAINING FARM MACHINE
The reasons for maintenance practice are as follows:
- To ensure maximum or efficient use of farm machine
- To keep the machines in good working condition.
- To increase their useful life or life span
- To prevent them from becoming obsolete or from deteriorating
- To detect or spot the potential machine failure and safety from hazards
- To prevent vibrations that can produce irritating noise on the farm.
- Checking oil and water levels regularly prevents any overheating or seizure of the engine.
- Maintenance of farm machines at times reduces cost, that is, the cost of purchasing new ones may be high.
EVALUATION: state five reasons why farm machines should be maintained.
SUB TOPIC 2: MAINTENANCE OF FARM MACHINERY
PERIODIC MAINTENANCE OF FARM MACHINERY
Maintenance practices that should be carried out periodically or at regular intervals on the machines include the following:
- Tractor should be serviced at regular intervals
- Worn-out tyres should be replaced and tyre pressure gauged regularly
- Ensure that nut and screw are checked and tightened regularly
- Replace worn out part of the tractor
- Air filter should be cleared regularly
- Fuel injector should be serviced or changed
- Fan belt should be replaced or adjusted
- Wash or clean caburator
- Always park tractor in a shade
PERIODIC MAINTENANCE OF FARM MACHINERY
- Keep the tractor clean by removing trash or mud from it before and after operation
- Check water level daily and top it when necessary
- Check oil level daily and top it when necessary
- Check electrolyte of battery daily and top it when necessary
- Check tyre pressure daily and increase the pressure when necessary
GENERAL MAINTENANCE OF FARM MACHINERY
The following maintenance practices or operations can be carried out on farm machinery.
- Keep the machine clean by removing all trash or mud and excess grease oil from machines at the start or at the end of operation.
- Adhere strictly to manual or manufacturer’s instruction
- Always use the machine or the implements for the operation for which it was designed.
- Employ a competent and experienced operator and technicians to handle the machines.
- Store machines and implement in a cool and dry place, usually under shade.
- Regularly service the machines.
- Check water and oil levels of machines regularly where applicable to ensure that they are at their normal levels to prevent any overheating or seizure.
- Check hydraulic system where applicable before the operation
- Ensure complete implement before setting out for work.
- Ensure that nuts, bolts, screws, or shields are checked and tightened at regular intervals.
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