Drive Belt Replacement/Tensioning - 3M -Matic 8000af Instructions And Parts List

12. Maintenance
12.3 Drive Belt Replacement/Tension Adjustment
3M-Matic 8000af - Type 11800
™
Page 35
44-0009-2153-4 / ECO# 0078045
(continued)
• To reduce the risk associated with pinches and entanglement hazards:
− Do not leave the machine running while unattended.
− Turn the machine off when not in use.
− Never attempt to work on any part of the machine, load tape, or remove jammed
boxes from the machine while the machine is running.
Note – 3M recommends the replacement of drive belts in pairs, especially if belts are
unevenly worn.
REPLACEMENT – STEPS 1-11
TENSION ADJUSTMENT – STEPS 1, 2, 4-6, 10 & 11
Figure 12-2
1. Raise upper taping head to its fully raised position.
2. Disconnect motor plug (A).
3. Remove and retain the six screws (B) and side cover (C).
4. Remove and retain screws (D), cap washers (E) and spacers (F) from the front and
rear arm assembly pivots.
5. Lift belt assembly (G) up and off arm assembly pivots.
Note – Keep motor in vertical position to prevent gear oil from leaking out of motor.
D
E
F
A
Figure 12-2 Drive Belt Replacement
Warning
C
B
D
E
F
G
North American - ENG
Date Released:
October 2018