Filling The Fuel System; Filling The Oil System - Mercury 225 OPTIMAX DTS Installation Manual

2. Connect the remote oil hoses to the engine hose connections. Fasten hose
connections with cable ties.

Filling the Fuel System

When starting an engine for the first time, or starting an engine that ran out of fuel or was
drained of fuel, fill and prime the fuel system.
1. Squeeze the fuel line primer bulb until it feels firm.
2. Turn the key switch to the "ON" position for three seconds. This operates the electric
fuel pump.
3. Turn the key switch back to the "OFF" position and squeeze the primer bulb again
until it feels firm.
4. Turn the key switch to the "ON" position again for three seconds.
5. Continue this procedure until the fuel line primer bulb stays firm.

Filling the Oil System

1. Fill the remote oil tank with the recommended oil listed in the Operation and
Maintenance Manual.
90-10234050
b
a
a - Hose clamp
b - Cable tie
c - Oil hose without blue stripe
ob00364
ob00360
d
c
e
3767
d - Oil hose with blue stripe
e - Remote fuel hose
ob00349
3484
3482
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