Mercury 6.2L MPI User Manual

6. Install the air pump on the actuator fitting.
7. Pull the lever on the air pump (vertical) to lock the pump onto the fitting.
a - Actuator fitting
b - Green indicators
c - Manual release valve
d - Air pump
e - Lever (locking)
8. Pump air into the system until both green indicators extend out of the actuator assembly.
9. Water should begin to drain out of the distribution housing.
IMPORTANT: If water does not drain from the distribution housing when both green indicators are extended, remove the
blue plug on the distribution housing and the seawater pump housing.
a - Distribution housing water drain
b - Blue plugs
10. Check to ensure water drains out of the seawater pump housing.
IMPORTANT: If water does not drain from the seawater pump housing when both green indicators are extended, remove
the blue plugs on the seawater pump housing.
a - Seawater pump housing water drain
b - Blue plugs
11. Allow the system to drain for a minimum of ten minutes. Pump air as necessary to keep the green indicators extended.
8293
b
d
e
a
c
a
b
55101
a
b
56033
Section 5 - Storage
90-8M0128973 eng MAY 2017 Page 93

Mercury 6.2L MPI Specifications

General

Brand	Mercury
Model	6.2L MPI
Category	Engine
Language	English