TRS Advanced WB Intel Issue 02 - 第47页

Issue 2, Nov 14 TRS Advanced Maintenance 47 16. Check that the gaps between the 4 rail bear ing tracks and their associated locating dowels by using 0.05mm feeler gauge as a NOGO . 17. If 0.05mm feeler is GO, loosen the …

TRS Advanced Maintenance

Issue 2, Nov 14

15. Re-align the plastic belt guides (2 front, 2 rear) with the belt support as shown below.

Issue 2, Nov 14

TRS Advanced Maintenance

16. Check that the gaps between the 4 rail bearing tracks and their associated locating

dowels by using 0.05mm feeler gauge as a NOGO.

17. If 0.05mm feeler is GO, loosen the bearing rail fasteners, push the datum edge of the

bearing against the locating dowels, apply Pink Loctite to the fasteners and re-tighten,

torque to 1.5Nm.

18. Do NOT re-fit flat belts to the Centre Rail Sections at this time (store safely in work

area).

Dowel Pins

Rail Bearing Track

Partial View on Rear Rail

0.05mm

Feeler Gauge

0.05mm

Feeler Gauge

No Gap

M3 High Tensile

Cap Head Screws

TRS Advanced Maintenance

Issue 2, Nov 14

19. [B] Disconnect the pneumatic pipes to each end of the LH TRA Cylinder.

20. [D] Re-fit the REAR Centre Rail Section onto its associated bearing carriage ensuring it

clears any MEK components.

21. [E] Tweak the Rear Rail position (using the Rail Width Drive Belts again) so that the

Board Clamp Plate is slightly rearward of the vacuum aperture in the MEK base.

22. [F] Fit the 215405 Rail Alignment Jig (RAJ) into the MEK base. Screw down (using 4x

700116 / 700603), making sure the Jig is located on the diamond reference pins & is fully

flat to the base.

23. Re-fit the front center rail section onto its associated bearing carriage.

24. Move the under screen cleaner to its home position at the front of the machine.

25. Carry out a visual collision check prior to re-connecting mains power and compressed air

services to the machine.