APRILIA RSV4 RR 2017 Service Station Manual page 442

Chassis
•
If necessary, use a specific tool to re-
move a pin from the drive chain.
•
Open and remove the chain.
Checking
•
Remove the swingarm.
•
Clean the two sides of the bearing
seats with a cloth.
•
Slide off the bushing (1).
•
Remove the sealing gasket (2).
•
Remove the sealing gasket (3).
•
Remove the circlip (4).
•
Use the specific special tool to extract
the two bearings (5) and the roller bear-
ing (6).
CHECK AND, IF REQUIRED, REPLACE THE BEARINGS
AFTER EVERY BEARING REMOVAL.
Specific tooling
AP8140180 Bearing extractor
•
Remove the inner spacer (7) and collect the two OR seals (8).
•
Carefully clean inside the bearing seat.
CAUTION
WASH ALL COMPONENTS WITH CLEAN DETERGENT SOLUTION.
UPON REFITTING, USE A BUFFER WITH A DIAMETER EQUAL TO THE EXTERNAL RING OF THE
BEARINGS TO INSERT THE BEARINGS.
DO NOT HIT THE BALLS AND/OR THE INTERNAL RING.
CHECK THE CONDITION OF ALL COMPONENTS AND OF THE COMPONENTS INDICATED AS
FOLLOWS IN PARTICULAR.
SWINGARM BEARINGS
Carry out the check with the bearings fitted on the swingarm.
CHAS - 442
RSV4 RR-RF