Brake-In (Initial 50 Hours); Before Starting - Yanmar EF312T Operator's Manual

2. Brake-in (initial 50 hours)

The new tractor should be carefully operated for the
first 50 hours. it will surely have an effect on the lifetime
and performance of the tractor throughout the life. Pay
attention to the following points in particular:
(1) Refrain from abrupt start or brake.
(2) Do not operate in higher speed or heavier load
more than necessary. Do not operate with full
load. Avoid from operation such engine speed
comes down by a load or smoke while working.
(3) Start operation after the engine is sufficiently
warmed up.
(4) Slow down on the rough road or slope.
(5) Check the tractor after 50 hours of break-in
period.

3. Before starting

WARNING
1) Before starting the engine, sit on the operator's seat
and make sure all levers and controls are within the
reach for safe operation. Negligence will cause a
serious injury.
2) Do not run engine in a closed room. Run the
engine in well-ventilated area. If you are forced to
start the engine in a confined room, make sure the
ventilation is proper. Exhaust gas is poisonous and
it can lead to death.
CAUTION
1) Before and after operation, never fail to check and
service the tractor. Particular check will be required
at brake pedals, controls, steering devices and tire
rim fitting bolts. Negligence can cause a heavy
injury or accident to the tractor and the human.
2) Set the parking brake during the warm-up operation.
Otherwise the tractor may abruptly start to run.
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OPE_EF312T&352T_en.doc