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8 - 2 Checking/first 50 hours
(1) Replacement of engine oil
Replace the engine oil at 50 hours only first time and every 250 hours after second time.
Excepting that the 45USI*USI2, 60USH unit should be at the interval of 500 hours.
ф Remove the engine oil drain plug and discharge oil completely. It can be discharged
easily when the engine is warm.
© After engine oil is discharged, tighten the plug firmly.
© Charge new engine oil from the oil filler until it reaches the notched line of the "H"
on the dipstick.
(D After engine oil is supplied, run the engine for a few minutes. Check that oil is
supplied to the level between H and L .
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