Transmission Fluid Cooler - Mercury MerCruiser D2.8L D-Tronic Service Manual

SEAWATER COOLING SYSTEM

Transmission Fluid Cooler

REMOVAL
Refer to Cold Weather or Extended Storage, Draining Instructions in SECTION 1B and
Precautions in this section, BEFORE proceeding.
1. Drain the seawater system.
2. Disconnect seawater hoses from fluid cooler.
3. Mark fore and aft fluid hoses to aid in reassembly.
NOTE: Obtain clean, suitable devices and plug hoses in following instructions to avoid loss
of fluid.
4. Using a suitable container to catch excess fluid, disconnect fluid hoses. Plug hoses
quickly.
5. Remove fasteners from clamps retaining cooler.
6. Remove transmission fluid cooler.
7. If cooler is to be replaced, note position of transmission fluid hose connectors. Remove
and retain the connectors.
NOTE: Some early model fluid hose connectors are 90 degree elbow connectors. Later
models have straight connectors.
Typical Transmission Fluid Cooler
Page 6A-42
a - Fluid Cooler
b - Seawater Hoses
c - Fluid Hoses
d - Retaining Clamps
e - Fasteners
f - Connectors (90 Degree Elbow Shown, Straight Not Shown
NOTICE
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SERVICE MANUAL NUMBER 22
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90-860074--1 FEBRUARY 2002
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