Intermec 3600 Maintenance Manual page 102

3600 Printer Maintenance Manual
5. Remove the TTR drive gear/pulley retaining E-ring. Retain the washer
6. Remove the retaining snap ring that secures the printhead lift lever to the
7. Unhook the printhead spring from the upper outboard plate and remove
8. Remove the TTR drive roller, sliding the gear/pulley off of the roller shaft.
9. You can now replace either the TTR drive roller, the TTR drive gear/pulley,
5-16
located between the E-ring and the TTR drive gear/pulley. Discard the old
E-ring.
cam assembly shaft. Pull the printhead lift lever off of the printhead lift
shaft. Discard the old snap ring.
E-ring
Washer
Washer
E-ring
the screws securing the plate to the printer. Pull the plate away, freeing up
the TTR drive roller (and the TTR shaft, printhead pressure cam assembly,
and pivot block).
Retain the washer located between the roller and the main deck plate and
the washer located between the gear/pulley and the main deck plate.
or both.
TTR drive
roller
Cam assembly
shaft
Printhead
spring
Upper
outboard
plate
Printhead
lift
Snap ring
lever
3600M.054