Mercury MERCRUISER - Page 472

8. The measurement between the water in the hose and the top of the exhaust elbow is the exhaust elbow height.
Typical vertical water lift muffler
a - Clear hose for measuring waterline
b - Minimum exhaust elbow height with maximum load
c - Exhaust distance flywheel housing to muffler 27.94 cm–73.66 (11in.–29in.)
d - Block machine surface for flywheel housing
V-Drive to sea pump pulley
a - Clear hose for measuring waterline
b - Minimum exhaust elbow height with maximum load
c - Exhaust distance sea pump to muffler 15.24 cm–60.96 cm ( 6 in.–24 in.)
d - Sea pump pulley
a
b
c
d
59029
a
b
c
d
59028
Important Information
Page 7A-10 © 2016 Mercury Marine 90-8M0099748 eng DECEMBER 2015