2001 Mercury Mariner 50-60HP Factory Service Manual, Page 187Get this manual
CARBURETOR
Carburetor Installation
1Install air intake and carburetor mounting bolts
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aCarburetor Alignment Dowel PinsCarburetor Mounting Bolts (8) M6x25 CarburetorIntake Mounting Bolt Torque 70 lbin(8 Nm)