Mercury Mariner 4, 5, and 6HP 4-Stroke Factory Service Manual, Page 128Get this manual

Mercury Mariner 4, 5, and 6HP 4-Stroke Factory Service Manual, Page 128

Quality of the image is intentionally reduced!

CYLINDER HEAD

Valve Spring Free Length Limit 45 (19992000) (2000) 456 (2001 Newer) 1.260 in(32.0mm) 1.378 (35.0mm) 1.378 (35.0mm)

3 Check each spring on flat surface using sq

Back to Mercury Mariner 4, 5, and 6HP 4-Stroke Factory Service Manual
ATV Jet Ski Outboard Motors Personal Watercraft Snowmobiles Stern Drives DIY Repairs