Explorer Patriot 430, Service Manual

Page: 114 / 235

Inspection
The weight rollers are to press movable drive
face by means of centrifuge force. Thus, if
weight rollers are worn out or damaged, the
centrifuge force will be affected. Check if
rollers are worn or damaged.
Replace it if necessary.
Measure each roller’s outer diameter.
Replace it if exceed the service limit.
Service limit: 25.0 mm
Weight: 12.5g
Check if drive face boss is worn or damaged
and replace it if necessary.
Measure the outer diameter of movable drive
face boss, and replace it if it exceed service
limit.
Service limit: 26.962 mm
Measure the inner diameter of movable drive
face, and replace it if it exceed service limit.
Service limit: 27.060 mm
Reassembly/installation
Install weight rollers
.
Caution
The weight roller two end surfaces are not
certainly same. In order to lengthen the roller
life and prevented exceptionally wears the
occurrence, Please end surface of the
closure surface counter clockwise assembles
onto movable drive face
.
Install ramp plate.
Weight roller
Movable drive face
Drive face boss
Weight roller
Closure surface
Ramp plate
Guide collar