OIL PRESSURE REGULATOR
• Inspect the operation of the oil pressure regulator by pushing
on the piston with a proper bar.
• If the piston does not operate, replace the oil pressure regula-
tor with a new one.
OIL STRAINER
• Clean the oil strainer if necessary.
• Inspect the oil strainer body for damage. If necessary, replace
it with a new one.
ENGINE
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