Mercury Mariner 4, 5, and 6HP 4-Stroke Factory Service Manual, Page 216Get this manual
Quality of the image is intentionally reduced!
GEAR HOUSING
2-4-C With Teflon (92-825407A12)
aGuideCam Follower
Page 6-28
cReverse GearWasher
90-857138R1 MAY 2000