10
S
ection
5 — M
aintenance
& S
ervice
4.
Remove the front wheel bracket by loosening
the four flange nuts (and hex bolts). Retain
hardware. See Figure 5-14.
Figure 5-14
5.
Remove six flange nuts which secure hopper
inlet guide to impeller housing. See Figure 5-15
.
Figure 5-15
6.
Carefully separate the hopper assembly from
the impeller housing and set it aside.
7.
Insert a piece of wood into the chute deflector
opening to stabilize the impeller and prevent
it from rotating when removing the shredder
blade.
8.
Remove the hex bolt, flat washer, and
spacer to completely free shredder blade.
See Figure 5-16.
Figure 5-16
9.
Install a replacement blade (Part No. 742-
05239) with the hardware removed earlier.
See Figure 5-17.
Figure 5-17
IMPORTANT:
When reassembling the blade,
tighten center bolt to between 31 ft.-lbs and
35 ft.-lbs. Also, make sure that the blade is
pushed against the impeller vane.
Clutch Bumpers
It is necessary to check the clutch bumpers, installed
on the dog clutch assembly, before each use. The
clutch bumpers are wearable parts that will need to
be replaced periodically after extended usage.
To replace the clutch bumpers, follow these
instructions:
1.
Gently pry each clutch bumper out of the
dog clutch using a standard screw driver.
See Figure 5-18.
Figure 5-18
2.
Replace the clutch bumpers (Kit Part No. 753-
08457) by fully pressing them into place.
Off-Season Storage
•
Allow the unit to run and clear out all debris
for a short time before shutting the unit down
before storage.
•
When storing the chipper shredder in an
unventilated or metal storage shed, care
should be taken to rustproof the non-painted
surfaces. Using a light oil or silicone, coat the
equipment, especially any springs, bearings,
and cables.
•
Remove all dirt from exterior of equipment.
•
Follow lubrication recommendations.
•
Store equipment in a clean, dry area. Do not
store in an area where equipment is present
that may use a pilot light or has a component
that can create a spark.
Drive Belt
IMPORTANT:
See an authorized service dealer to
have your belt replaced.
Summary of Contents for FLEX Chipper Shredder
Page 23: ...23 Notes...
