Board Transport Unit; Replacing The Transport Belt - JUKI FX-1 Maintenance Manual

FX-1/FX-1R Maintenance Manual
DANGER
[5]

BOARD TRANSPORT UNIT

5-1. Replacing the Transport Belt

(1) Loosen the transport belt tension adjustment pulley.
(IN/OUT)
Figure 5-1-1
(2) Replace the belt with the one shown in Table 5-1-1.
(3) To provide appropriate belt tension, measure the length of the belt with no tension exerted, and
adjust the position of the transport pulley along the slot so that the belt length increases by
0.5%.
To do this, use a pencil or similar to make two marks on the belt, at distance of 200 mm.
Move the transport pulley to exert tension so that the distance increases to 201 mm.
Readjust the transport belt tension one week after it has been adjusted.
To prevent any trouble caused by accidental machine start, always
shut-down the power before starting the maintenance and
adjustment work.
Table 5-1-1
Location
CENTER BUFFER CONVEYOR BELT C
IN/OUT BUFFER CONVEYOR BELT S
(CENTER)
Figure 5-1-2
Part name Part No.
L167E521000
L171E121000
5-1
Rev. 2.00