Mercury 8.1S Horizon, Product Applications Manual

Page: 24 / 163

Transmission and Drive Line
90-863758060 AUGUST 2006 Page 2A-5
5.7 LITER (350 CID) AND 6.2 LITER (377 CID) MODELS
A fitting is installed at the factory into the proper port on the port exhaust elbow.
a
7641
Propeller shaft log seal connection — 5.7L and 6.2L models
a - Shaft log seal fitting
SCORPION MODELS
A brass plug is installed at the factory into the proper port on the port exhaust elbow.
11526
a
a
a
a
11525
In-line models V-Drive models
a - Brass plug
IMPORTANT: If not using a shaft log seal, this fitting must remain plugged.