Mercury Mariner V-250 V-275 Outboard Service Shop Manual 1990, Page 140Get this manual
Quality of the image is intentionally reduced!
49 Clean bolt threads with Locquic Primer and apply Loctite Grade "A" (92-436091) to threads of exhaust cover bolts and install exhaust coverTorque bolts to 150 lbin(16.9 Nm) following torque seq uenc