1985 Mercury Outboard V-300 V-3.4L Shop Service Manual, Page 129Get this manual

1985 Mercury Outboard V-300 V-3.4L Shop Service Manual, Page 129

POWERHEAD REASSEMBLY Insla ll exhaust plate (b) 10 powerhead (with gasket) using hex nuts and lockwashers (a)Torq ue hex nut to 30 Ibsft(40 .7