Service - 112 RT80 Operator’s Manual
10 Hour
Check Air Filter
Check air filter restriction indicator every 10
hours. Change air filter elements when air filter
restriction indicator reaches the red zone.
To change:
1. Remove air filter cover and remove primary
(1) and safety (2) elements.
2. Wipe inside of housing and wash cover.
3. Insert new elements.
4. Replace cover.
5. Reset air filter restriction indicator.
Check Hoses
Check all hoses every 10 hours. Look for obvious
leaks or deterioration.
NOTICE: Only open the air filter canister when
air restriction is indicated. Change the
elements, do not attempt to clean them.
• Compressed air or water may damage
filter eleements.
• Tapping filter elements to loosen dirt may
damage the elements.