Mechanical Problems - Olivetti JS-420 Service Manual

3MK
1-4-3

Mechanical problems

Problem
(1)
Paper jams.
(2)
Abnormal noise is heard.
1-4-4
Causes/check procedures
Check if the contact between the job eject pul-
leys and job eject roller is correct.
Check if the job eject pulleys, job eject roller
and gears operate smoothly.
Check and remedy.
Grease the bushings and gears.
Service Manual
Corrective measures
Y112370-6