Pratica Copa Express, Service Manual

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16
DAILY CLEANING & QUARTERLY MAINTENANCE
Step 4: Removing Rear Vent Catalyst
•
With the use of a Phillips Screwdriver, remove al 8 screws holding the
rear catalyst housing.
•
Support the housing with your hand prior to removing all screws.
•
Remove the cover slowly to keep the catalytic converter in place.
Step 5: Cleaning Rear Catalyst Vent Housing
•
With one hand, hold the catalyst in place while cleaning housing with
clean towel or cloth.
•
A vacuum may be used to collect any debris in the housing.
•
Clean the housing cover and verify that the vent slots are not blocked.
WARNING: Do not attempt to clean the catalyst or spray any
cleaner directly on it.
Step 6: Cleaning the Exhaust Pipe
•
Visually look into the exhaust pipe to make sure that it is clean with no
blockage.
•
You may use a pipe cleaner to break up any buildup id necessary.
•
Make sure the exhaust pipe lines up with the vent housing for proper
function on the catalyst.
Step 7: Reattaching Catalyst Vent Housing Cover
•
Attach the housing cover with the vents facing down.
•
Installing the housing cover with the vents up could lead to excessive
grease buildup.
•
Secure all 8 Phillips Screws to back panel.
Step 6
Step 4
Step 7
Step 5