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Parts & Service: 020 8988 7400 / E-mail: [email protected] or [email protected]
DRIVE PULLEYS
The drive pulleys may now be fitted.
•
The motor pulley is located with a
key and grubscrew, and a
keyway is therefore provided in
the bore, whilst the gearbox
pulley has no keyway, and is
located with a grub-screw on a
flat surface milled on the shaft.
IMPORTANT: When fitting,they are
mounted in reverse to each other
as
shown on the lable inside the drive guard.
1. Fit the gearbox pulley onto its shaft, ensuring the grub screw lines up with
the flat on the shaft. Tighten the grub screw fully.
2. Fit the motor pulley to its shaft so that it lines up with the gearbox pulley. This
may be done with a straight edge across the top of the pulleys to ensure
the grooves are in line. When correctly aligned, tighten the grub screw
provided.
DRIVE BELT
1. Fit the drive belt, lifting the motor
and slipping the belt over the
pulleys.
•
Belt tension is set by an adjusting
bolt through the motor mounting
plate.
2. Screw the bolt in until the belt can
be deflected by approx. ½” at
the centre of its span.
3. Lock the adjusting bolt using the
locking nut.
NOTE:
Do not overtighten the
adjusting bolt as this will
distort the motor mounting
plate.
Summary of Contents for 6460060
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