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Maintenance
Lubrication
The debris blower has (2) fan shaft bearings that must
be lubricated regularly. The bearings are located on each
side of the blower housing. If the machine is operated
under normal conditions, lubricate bearings with No. 2
general purpose lithium base grease after every 8 hours
of operation or daily, whichever comes first. Lubricate
fittings immediately after every washing, regardless of
the interval listed.
Greasing the Attachment Adapter
If the locking lever on the attachment adapter does not
pivot freely and easily, apply a light coat of grease to the
area shown in Figure 8.
G003730
Figure 7
G003731
Figure 8
Bearing Alignment
If the motor mounting brackets are ever removed, they
must be realigned before the debris blower is operated.
Refer to the Part Catalog for the Alignment Tool part
number.
1. Make sure the mounting brackets are installed to
the blower housing but bolts and nuts are loose
(Figure 9).
1
2
1. Alignment tool
2. Mounting bracket
2. Insert the bearing alignment tool through the
mounting brackets and into the fan coupler
(Figure 9). Make sure the spider coupler (Figure 10)
is not in the coupler.
1. Motor coupler
2. Fan coupler
3. Tighten the bolts and nuts securing the mounting
brackets together and to the blower housing.
4. Remove the alignment tool and finish assembly.
10
2
3
Figure 9
3. Fan coupler
3
4
1
Figure 10
3. Set screw (2 each)
4. Coupler spider
G003814
2
G003815
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