Film Feed Roller - Sharp SX 1075 Service Maintenance Manual

FILM FEED ROLLER

WARNING
Always remove electrical power from the
SX prior to performing any maintenance
on the machine.
TESTING
1. Testing of the film feed roller consists of a
visual inspection to determine the wear level of
the rubber surface. This surface should be free
of pitting, grooves, or other defects to ensure
the best machine performance.
shows severe wear, it needs to be replaced.
ADJUSTMENT
No adjustments are necessary on the film feed
roller.
REPLACEMENT
1. Remove the pulley guard and the outside
cover-right (Figure 3-167).
Pulley
Guard
Figure 3-167. Guard Identification
SX™
Service and Maintenance Manual
FILM FEED ASSEMBLY
If the roller
Outside Cover-
Right
SECTION 3 – COMPONENT REPAIR
2. Loosen the belt take-up shaft to create slack in
the belt (Figure 3-168).
Film Feed
Take-Up Shaft
Figure 3-168. Film Feed Belt Take-Up Shaft
3. Loosen the four set screws on the two pulleys
shown in Figure 3-169. Slide the pulleys to the
left until the top pulley on the film feed drive
roller is completely removed.
Set
Screws
Set
Screws
Figure 3-169. Film Feed Pulley Set Screws
3-67
Platen Roller
Take-Up Shaft
(Optional)
960714-02B © 2007 I2407