Drive Motor - IBM System/32 Introduction And Maintenance Manual

8.
Replace covers (3.2.8). Replace the leadscrew
dust cover (if previously removed) (3.2.10.1)
9. Install the 33FD in the machine.
3.2.12 Drive Motor
Removal
1. Turn power off at the operator control
panel.
2. Remove the 33FD from the machine (3.2.5).
3. Remove the belt.
4.
Remove the cable clamp on the back of
the mounting frame.
I
DANGER
Motor case temperature might exceed
safe handling limits.
5. Loosen two motor mounting clamps and
remove the drive motor
Il .
6.
Remove the drive pulley
Ii .
Replacement
1. Replace the drive pulley. (Align setscrew
with flat surface on shaft and tighten.)
DANGER
To prevent personal injury, position the
two large holes in the motor frame so
the holes ar~ under the bracket
a .
The holes are large enough for a
finger to go through.
2. Clamp motor to mounting bracket.
3.
Replace the belt.
4. Connect cables to the 33FD.
5. Check belt tracking and adjust, if neces-
sary (3.2.15).
6. Install the 33FD in the machine.
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~
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33FD Diskette Drive 3-15