32
2014 June
7000a-7000a3 Pro - NA
13-MAINTENANCE AND REPAIRS
(continued)
13.8 Box Drive Belt Replacement
Note –
3M recommends the replacement of drive belts in
pairs, especially if belts are unevenly worn.
Lower Drive Belts (Figure 13-1)
1. Remove and retain center plate
(A)
and four (4)
screws.
2. Loosen, but do not remove lock nut
(B)
.
3. Loosen tension screw
(C)
until all belt tension is
removed.
4. Pull belt splicing pin
(D)
out and remove belt.
5. Place new belt over pulleys with laced splice at
top. Insert splicing pin.
Important –
Pin must not extend beyond edge of belt.
6. Adjust belt tension as explained in "Adjustments -
Box Drive Belt Tension."
7. Replace side cover and center plate and secure
with original fasteners.
Upper Drive Belts
(
Figure 13-2)
1. Remove and retain front cover
(A)
and four (4)
screws.
2. Loosen, but do not remove lock nut
(B)
.
3. Loosen tension screw
(C)
until all tension is
removed from belt.
4. Move compression roller assembly out to full
open position.
5. Remove 4 screws on side of belt guard
(D)
and
slide belt guard out to expose belt.
6. Pull belt splicing pin
(E)
out and remove belt.
7. Place new belt over pulleys with laced splice at
top. Insert splicing pin.
Important –
Pin must not extend beyond edge of belt.
8. Adjust belt tension as explained in "Adjustments –
Box Drive Belt Tension."
9. Replace front cover and belt guard(s) and secure
with original fasteners.
•
To reduce the risk associated with mechanical and electrical hazards:
- Turn electrical supply off and disconnect before performing any adjustments, maintenance or
servicing the machine or taping heads.
B
B
C
C
A
A
Figure 13-1 Lower Drive Belt Replacement
Figure 13-2 Upper Drive Belt Replacement
WARNING
D
E
D
Содержание Matic 7000a
Страница 4: ...THIS PAGE IS BLANK...
Страница 6: ...THIS PAGE IS BLANK...
Страница 8: ...8 THIS PAGE IS BLANK...
Страница 10: ...iv THIS PAGE IS BLANK...
Страница 42: ...30 THIS PAGE IS BLANK...
Страница 52: ...40 THIS PAGE IS BLANK...
Страница 56: ...44 2014 June 7000a 7000a3 Pro NA 7000a 7000a3 Pro Figure 15843 6 5 2 4 3 1 1 8 7 9 10 12 11...
Страница 70: ...58 Figure 15848 2 7000a 7000a3 Pro 2014 June 7000a 7000a3 Pro NA 68 66 60 64 65 69 63 61 62 60 67...
Страница 72: ...60 14 Figure 15850 7000a 7000a3 Pro 2014 June 7000a 7000a3 Pro NA 15 15 13 5 12 14 7 13 1 11 4 3 10 9 6 8 2...
Страница 76: ...64 THIS PAGE IS BLANK...
Страница 78: ......
Страница 80: ...THIS PAGE IS BLANK...
Страница 82: ...THIS PAGE IS BLANK...
Страница 86: ...2 THIS PAGE IS BLANK...
Страница 114: ...30 Figure 10921 Upper and Lower Heads AccuGlide 3 2 NA 2013 April AccuGlide 3 2...
Страница 120: ...36 9 6 4 3 2 1 8 5 9 7 7 7 7 7 7 Figure 10920 Lower Head AccuGlide 3 2 NA 2013 April AccuGlide 3 2...
Страница 122: ...38 THIS PAGE IS BLANK...
Страница 124: ......
Страница 126: ...THIS PAGE IS BLANK...
Страница 128: ...THIS PAGE IS BLANK...
Страница 132: ...2 THIS PAGE IS BLANK...
Страница 152: ...22 AccuGlide 3 3 NA 2013 April Figure 10932 Upper Head AccuGlide 3 3...
Страница 154: ...24 14 15 15 16 16 Figure 10929 Upper and Lower Heads AccuGlide 3 3 NA 2013 April AccuGlide 3 3...
Страница 156: ...26 6 4 3 2 1 8 5 9 7 7 7 7 7 7 AccuGlide 3 3 NA 2013 April Figure 10926 Upper Head AccuGlide 3 3...
Страница 158: ...28 Figure 10930 Upper and Lower Heads AccuGlide 3 3 NA 2013 April 1 6 7 7 3 8 5 5 4 4 9 9 6 AccuGlide 3 3...
Страница 166: ...36 6 4 3 2 1 8 5 9 7 7 7 7 7 7 Figure 10927 Lower Head AccuGlide 3 3 NA 2013 April AccuGlide 3 3...
Страница 168: ...THIS PAGE IS BLANK...
Страница 169: ......
Страница 170: ......