Mercury 25 EFI Service Manual page 233

5. Remove the bolt securing the support bracket to the electrical bracket. Remove the support bracket.
6. Remove two hoses connected to the IAC valve.
7. Remove three bolts and washers securing the IAC bracket to the support bracket.
a
a - IAC hoses
b - Upper IAC bracket bolts and washers (2)
c - Lower IAC bracket bolt and washer (1)
8. Remove the nut and washer securing the IAC valve to the IAC bracket.
Remove the IAC filter from the electrical bracket.
90-8M0105568 eng MARCH 2016
b
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Service Procedures
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a
c
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