409-1993
AMP-TAPETRONIC Machine 69875 and 69875-1
Rev J
36 of 46
Tyco Electronics Corporation
6. Remove holding screw that secures the adjustment link end bearing to feed the mechanism.
DO NOT disturb the lower tooling holding screws or the base mount adjustment screw, or damage to dies may occur.
Refer to Figure 30,A. These screws are factory adjusted, and they control the die alignment and bottoming. If the
screws are disturbed, contact your local field service engineer, or call the Tooling Assistance Center for for alignment
and adjustment.
7. Remove base mount holding screws and washers as shown in Figure 30,B, then remove the lower
tooling as a unit, as shown.
Refer to Figure 32 for partsidentification.
8. Loosen screws (104) and remove the terminal guide (20).
9. Remove screw (103) and remove metal guard (31).
10. Remove screw (53) and washer (47), then remove wire stop support assembly (11) as a unit.
11. Remove front clamp plate (9) containing pin (117) by removing two screws (46) and washers (47),
then remove spring (99) while sliding index unit subassembly off of slide mount (23).
12. Remove the belt holddown (34) by removing two screws (63) and washers (64).
13. Pivot the feed yoke assembly (42) downward to gain access to setscrew (72), then loosen the
setscrew. See Figure 31, B
14. Remove special pin (33), washer (54), and feed wheel (32) from the bottom of of the subassembly.
15. Lift the tape retainer (18) and remove old tape feed belt (30).
16. Install new tape feed belt by lifting tape retainer on indexing unit, being sure that angled portion of
the belt teeth are to the left of the indexing subassembly assembly as shown in Figure 31,A.
17. Slide the feed wheel, washer, and belt up into the slot of subassembly, then align pin holes and
insert special pin. Align flat on pin with setscrew, then tighten the setscrew. The ends of the pin must be
flush the sides of yoke, as shown in Figure 31,B.
18. Install belt holddown (34) with two screws (63) and washers (64).
19. Slide the indexing unit subassembly all the way onto slide mount (23): pin inside of yoke (42) must
enter slot in connecting link (28).
20. Lay spring (99) in bottom recess in slide mount (23), then compress spring with screwdriver while
installing front clamp plate (9) with two screws (46) and washers (47). Release spring to butt against pin
(117) in clamp plate.
21. Slide the wire stop support assembly (11) onto slide mount (23) and install screw (53) with washer
(47).
22. Install terminal guide (20) and tighten screws (104).
23. Install metal guard (31) with screw (103).
24. Install assembled base mount and lower tooling against machine base and secure with two screws
and washers as shown in Figure 30,B. Refer to CAUTION after Step 6.
25. Re–install pin assembly through tie rod end bearing and secure with washer and cotter pin.
26. Insert screw through adjustment link end bearing and into feed yoke assembly.
27. Re–install stop tube as described in Paragraph 8.5.
28. Install dies as described in Paragraph 8.1.
29. Load product into machine as described in Section 4, then check tape feed belt adjustments as
described in Section 7.
CAUTION
!
NOTE
i
