Mercury HP700 SCi, Manual, Page: 78 / 138

MAINTENANCE
70
CHECKING NXT¹ DRIVE UNIT GEAR LUBE
1. Remove the upper vent plug from the gearcase. The gear lube
level should be to the bottom of the vent plug hole with the
propeller shaft level.
2. If gear lube level is low, add High Performance Gear Lube until
gear lube comes out of the vent plug opening.
3. Install the vent plug.
a
b
21707
a - Vent plug opening b - Level propeller shaft
Tube Ref No. Description Where Used Part No.
87
High Performance
Gear Lubricant
Drive uinit 92-858064K01
CHECKING SIX DRIVE UNIT GEAR LUBE
1. Remove the upper vent plug from the gearcase. The gear lube
level should be to the bottom of the vent plug hole with the
propeller shaft level.
2. If gear lube level is low, add Torco MTF Gear Lube until gear
lube comes out of the vent plug opening.