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Maintenance Inst ructions F Maintenance 03/2003 US Edition 9 4-monthly m aintenance jobs 63 Z axis (front p art of head) 9 a Use a brush or cottonwo ol bud to m ove dirt fr om the Z axis toothed belt. : Clean the ro ller…

Maintenance Maintenance Instructions F

9 4-monthly maintenance jobs 03/2003 US Edition

Maintenance Instructions F Maintenance

03/2003 US Edition 9 4-monthly maintenance jobs

Z axis (front part of head) 9

a Use a brush or cottonwool bud to move dirt from the Z axis toothed belt.

: Clean the rollers, toothed wheels and the toothed belt with a cottonwool bud or lint-free cloth

moistened with ethyl alcohol.

: Check the toothed belt for wear.

Replace the toothed belt if it shows signs of wear (see servicing instructions).

: Lightly grease the toothed belt with ISOFLEX TOPAS NCA 52 and remove any excess grease.

s Check that the Z axis guide runs easily and without play.

: Check the jaws for damage.

Contact your regional Service Center if defects are identified in the Z axis or jaws. 9

Oil the miniature roller table 9

: Move the Z axis into its bottom position.

: Wipe the needle of the oil dispenser.

Do not press any oil out of the oil dispenser. Just one visible drop would be too much oil. 9

d Simply place the needle against the grooves of the miniature roller table. When it makes con-

tact, sufficient oil will be transferred to the grooves (capillary effect).

: Move the Z axis up and down several times to distribute the film of oil.

Distributor plate 9

f Remove the distributor plate.

: Blow through with compressed air.

g Clean the sleeve shaft using a lint-free cloth moistened with ethyl alcohol.

: Grease the back very lightly with Unisilkon L250L to ensure it is sealed with respect to the star.

Remove any visible, excess grease.

There must be NO grease in the holes. 9

: Place the distributor plate on a clean surface.

Maintenance Maintenance Instructions F

9 4-monthly maintenance jobs 03/2003 US Edition