2001 Mercury Mariner 50-60HP Factory Service Manual, Page 404Get this manual
MANUAL TILT ASSIST
4Using suitable punch, drive lower pivot pin into clamp bracket and trim cylinder assembly until pivot pin is flush with outside surface5Using punch, drive lower dowel pin in until seated51147
aLower Pivot PinLower Dowel Pin 6Apply 2-4-C Marine Lubricant to surface of upper pivot pin, pivot pin hole and shock rod hole7Using mallet, drive upper pivot pin into swivel bracket and through shock rod until pivot pin is flush with swivel bracket