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6. In-service maintenance
Check whether the coolant level in the
expansion tank is between the maximum scale
mark “MAX” and the minimum scale mark
“MIN”.
NOTE
When the engine is not cooled, the coolant
level will be high, and there will be errors in
checking the coolant level.
CAUTION
When the coolant level is lower than the
minimum scale mark “MIN”, coolant must
Adding coolant
ON
OFF
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After checking the coolant level, if required,
add coolant following the steps below:
- Wrap the expansion tank cap with a thick
cloth and unscrew it counterclockwise.
- Add coolant between the upper limit mark
“MAX” and the lower limit mark “MIN”.
- Tighten the expansion tank cap clockwise.