Land Pride RC5515 - Manual (Page 33)

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Section 5: Maintenance & Lubrication
5/29/13 RC5515 & RC6515 (540 RPM) RCM5515 & RCM6515 (1000 RPM) Rotary Cutter 318-721M
Table of Contents
Section 5: Maintenance & Lubrication
General Maintenance Information
Proper servicing and adjustment is the key to the long life
of any implement. With careful inspection and routine
maintenance, you can avoid costly downtime and repair.
The parts on your Rotary Cutter have been specially
designed and should only be replaced with genuine Land
Pride parts. Do not alter the cutter in a way which will
adversely affect its performance.
Check all bolts and pins after using the cutter for several
hours and on a regular basis thereafter to ensure they
are tight and secured. Replace worn, damaged, or
illegible safety labels by obtaining new labels from your
Land Pride dealer.
!
DANGER
Perform maintenance only on a cutter that is not running.
Disengage PTO, place tractor in park or set park brake, shut
tractor engine off, remove switch key, and wait for blades to
come to a complete stop before dismounting tractor to perform
maintenance!
!
WARNING
Frequently check all hardware to make certain it is tight and
not broken or missing. Such hardware can cause the cutter to
not perform properly and may lead to breakage that can cause
bodily injury or death.
!
WARNING
Replace worn, damaged, or missing parts only with genuine
Land Pride parts. Replacing parts with other brands can
cause the equipment to not perform properly and may lead to
breakage that can cause bodily injury or death.
!
CAUTION
Do not alter the Rotary Cutter in a way which will adversely
affect its performance or reliability. Doing so can damage the
cutter, cause personal injury and void the warranty.
Tractor Maintenance
One of the most important things you can do to prevent
hydraulic system problems is ensure that your tractor's
reservoir remains free of dirt and contamination.
Use a clean cloth to wipe hose ends before attaching
them to your tractor. Replace your tractor’s hydraulic filter
element at the prescribed intervals. These simple
maintenances will go a long way to prevent occurrence of
control valve and hydraulic cylinder problems.
Tire Maintenance
!
WARNING
Tire changing can be dangerous and should be preformed by
trained personnel using correct tools and equipment. When
removing and installing wheels, use wheel handling
equipment adequate for the weight involved.
!
WARNING
Always release all air pressure in air filled airplane tires
before removing hardware bolting their split rims together.
Not doing so can cause the split rims to blow apart instantly
and could resulting in serious injury or death.
!
WARNING
When inflating tires, use a clip-on chuck and extension hose
long enough to allow you to stand to one side and NOT in front
of or over the tire assembly. Use a safety cage if available. Do
not overinflate tires.
!
WARNING
Do not weld on or heat a rim. If a tire is mounted to the rim,
air pressure inside the tire can increase enough to cause an
explosion. High heat can also weaken and/or warp the rim,
damage the tire, and destroy foam filling inside a tire.
Air Filled Airplane Tires with split Rims
Figure 5-1
1. Check tires for low air pressure, missing nuts,
missing lug bolts, wear, separated rubber, and bent,
broken, or cracked wheel rims.
2. Inflate air filled tires to the proper pressure. Refer to
“Tire Inflation Chart” on page 50.
Refer to Figure 5-1:
3. Replace wheel rims and tires as needed with
genuine Land Pride parts. Do not loosen split rim
hardware (#1) until all air pressure in the tire has
been removed.
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