Maintenance Section
-227-
Universal Joint – Inspect
Check for worn or damaged bearings. Have worn
or damaged bearings replaced. Check for loose
retaining bolts and nuts. Tighten the bolts and nuts,
if necessary.
Air Intake System - Change
Changing Primary Element
See topic, “Air Intake System - Check, Clean” in
“Every 250 Service Hours or Monthly”
Changing Secondary Element
1. Remove the primary air cleaner element. See
topic “Servicing Filter Element.” Clean the
inside of the air cleaner housing and cover.
2. Remove the secondary element. Inspect the
gasket between the air cleaner housing and the
engine inlet. Replace the gasket if it is
damaged.
NOTICE
Always replace the secondary element. Do not
attempt to reuse it by cleaning.
3. Install a new secondary element. Install a new
or cleaned primary element. Install the cover.
Tighten the latches.
4. Start the engine and observe the air cleaner
service indicator. If the indicator shows RED
after installing a new secondary element and a
cleaned primary (outer) element, replace the
cleaned primary filter with a new element.
5. Stop the engine. Close the hood and seat
assembly.