Blue Diamond Drum Mulcher, Руководство по эксплуатации и обслуживанию, Страница: 22 / 90

20
Drum Mulcher Operation and Maintenance Manual
Operation
Attachment Inspection
Daily Inspection
WARNING
AVOID SERIOUS INJURY OR DEATH
Before servicing the attachment:
• Always park on a flat level surface.
• Lower lift arms and place attachment flat
on the ground.
• Place all controls in NEUTRAL.
• Engage the park brake.
• Wait for all moving parts to stop.
• Stop the engine and remove the key.
SEE MACHINE’S OPERATOR’S MANUAL
FOR ADDITIONAL INFORMATION.
NOTE: Inspect the attachment by performing a
walk around daily before and after use.
Use the following inspection checklist as a
guideline.
Check the following items every 10 hours of
operation:
• Lubricate the two grease zerks labeled “8 hour”
on the cutting drum bearings located on each
side of the mulcher. See “Lubrication” on
page 34.
• Inspect for loose, damaged or missing cutting
teeth. Tighten any loose teeth and replace
damaged or missing teeth.
• With a pry bar, lever the cutting drum up at
each end where the bearings are located. No
movement is expected.
• With a pry bar, inspect the cutting drum for left
to right play. Expect 1/8” to 1/4” play.
• Inspect the grease overflow port for signs of
liquid overflow. Liquid grease streaks may be a
sign of bearing overheating or the operating
temperature of the grease used is too low.
• Clean the debris off the mulcher body. Pay
particular attention to debris accumulations
between the main body and the gate hydraulic
cylinder. A significant amount of debris caught
between the cylinder and the main body can
damage the cylinder when the gate is pushed
down.
• Remove an access panel to inspect the interior
of the mulcher for debris, hydraulic oil leaks,
water accumulations and other foreign objects.
• Check hydraulic lines, connections and fittings
for hydraulic oil leaks. Repair or replace
damaged parts if necessary.
• Inspect cylinder pins and pin locks on the
hydraulic gate, push bar.
• Check that the drum rotates freely.
• Verify that the drum mulcher is properly
connected to the machine.
• Check that all shields and guards are in place.
• Check the drum mulcher mounting hardware
for wear or damage. Inspect the pins and
mount (on the attachment) for wear or damage.
Repair or replace damaged parts if necessary.
• Inspect the integrity of the debris shield for
holes, tears, or missing sections. Fix and repair
any issues before operation.