Pfaff 1243 - Motor Unit Assembly; V-belt Tensioning Procedure

Set-up and Initial Commissioning
21
 Assemble the motor bracket 1, motor 2, belt guard bracket 3 and belt pulley 4 as shown
in Fig. 8-03.
8.01.03 Assembling the motor
Fig. 8 - 03
1
2
3
4
8
.01.04 Tensioning the V-belt
 Fit the V-belt
 Loosen the nut 1 and tension the
V-belt by turning the motor bracket 2
out of position.
 Tighten the nut 1.
Fig. 8 - 04
1
2