IMPORTANT: Remove secondary element (inner element) ONLY if
it is to be replaced. DO NOT attempt to clean secondary element.
If secondary element is replaced, install new element immediately
to prevent dust from entering air intake system.
Removal of the secondary element (D) is similar to removal of
the primary element.
NOTE: When installing the air cleaner canister, make sure that
the dust unloader valve is facing down.
NOTE: If you are unable to install the clips (B) on the outer
cover of the air cleaner, which shows that the primary element is
not properly sealed/seated/installed. Install the primary element
properly.