Specifications

Maintenance—As Required
03T,55,C67 –19–24JUL91–1/1
INSPECT ELEMENT
T90684 –UN–10NOV88
IMPORTANT: A damaged or dirty element may cause
engine damage.
Install a new primary element:
• If the element shows damage.
• If element will not clean.
• After 1000 hours service or annually.
Install a new secondary element:
• If the primary element is damaged
and needs to be replaced.
• If the element is visibly dirty.
• After 1000 hours service or annually.
DO NOT clean a secondary element.
Install a new element carefully centering
it in the canister.
1. Inspect element and gasket for damage.
2. Air restriction indicator will not signal correctly if an
element has a break or is not correctly sealed in air
cleaner housing. Throw away element that has the
slightest damage. If gasket is broken or missing,
install a new element.
55–8
PN=115