Cleaning; Installation - Mercury MerCruiser D2.8L D-Tronic Service Manual

SERVICE MANUAL NUMBER 22

Cleaning

1. Wash air cleaner element in warm water and detergent until clean.
IMPORTANT: No treatment (such as partial oil saturation) is required or
recommended on air cleaner foam element prior to use. Use element clean and dry
for proper filtration.
2. Allow air cleaner element to completely dry before use.

Installation

1. Install air cleaner element around air intake screen.
2. Connect crankcase vent hose to end of intake screen housing. Tighten hose clamp
securely.
IMPORTANT: To prevent unfiltered air from entering the engine be certain that all of
the air intake screen is covered by the foam element when installed.
3. Inspect installation to ensure engine draws in filtered air only.
90-860074--1 FEBRUARY 2002
MAINTENANCE
Page 1B-55