Mercury Mercruiser Tow Sport 5.7 MPI Manual page 77

b. Bottom of exhaust manifolds
c. Water‑circulating pump hose
a
d. Fuel‑cooler‑to‑thermostat‑housing hose
a
e. Check valve
a
90-8M0076545 NOVEMBER 2012
eng
b
a
a
6144
6131
b
a - Drain plug
6143
a - Drain plug
a - Drain plug (if equipped)
Section 6 - Storage
a - Cylinder block drain
plug
b - Exhaust manifold drain
plug
6129
Page 69