2003+ Mercury Mariner 225 HP EFI 4-Stroke Service Manual, Page 543Get this manual
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GEAR HOUSING
Loctite 271 Thread Locker Loctite 242 Thread Locker
aBearing carrier screw (M8 30)RingRing screw (M8 20) Bearing Carrier Screw Torque 30 Nm (22 lbft) Ring Screw