Land Pride 945551+, Operator'S Manual

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Section 8: Troubleshooting
RC2512 Series 2 S/N Rotary Cutters 330-725M 9/6/17
Table of Contents
Troubleshooting Chart
Problem Cause Solution
Oil seal leaking
Gearbox overfilled Drain oil level with fill hole or to full mark on dipstick.
Seals damaged Replace seals.
Grass or wire wrapped on shaft
in seal area
Clean off wrapped material and check seal areas daily.
Driveline yoke or cross failing
Clutch is froze
Slip clutches. See “Drivelines With Slip Clutches” on
page 35.
Shock load Avoid hitting solid objects.
Needs lubrication Lubricate every 8 hours.
Slip clutches slip even with a light
load
Scalping the ground Raise cutting height.
Clutch is not properly adjusted
Adjust clutch. See “Drivelines With Slip Clutches” on
page 35.
Clutch plates are worn out Replace clutch plates.
Foreign object caught between
clutch plates
Remove foreign object.
Bent driveline shaft
(Note: Shaft should be repaired or
replaced if bent)
Contacting frame Reduce lift height in transport position.
Contacting drawbar Reposition drawbar.
Contacting 3-point arms Raise or remove 3-point arms.
Bottoming out Adjust drawbar.
Binding up Not lubricating enough.
Driveline shaft
telescoping tube failing
Shock load Avoid hitting solid objects.
Driveline shaft telescoping tube
wearing
Needs lubrication Lubricate every /8 hours of operation.
Blades lock up
Blades locked together
(overlapped) when wings were
raised to transport position
Use pry bar or other tool to separate cutting blades
before lowering wings.
Tractor has instant on power
take-off
Engage power take-off at low rpm’s and then slowly
increase engine speed to full power take-off speed.
See “Engage Blades” on page 29.
Tractor has instant off power
take-off
Decrease engine speed slowly to an idle and then
disengage power take-off. See “Disengage Blades” on
page 29.
Blades wearing excessively
Cutting on sandy ground Raise cutting height.
Contacting ground frequently Raise cutting height.
Not maintaining power take-off
speed
Maintain power take-off speed by slowing down.
Blades coming loose
Blades not
tightened properly Tighten blade hardware. Refer to “Cutter Blade
Maintenance” on page 33
power take-off not operating at
full speed
Increase power take-off speed to 540.
Over speeding power take-off Operate cutter at proper power take-off speed.
Blades breaking Hitting solid objects Avoid hitting solid objects.
Loose blade carrier
Blade carrier hardware not
tight
Tighten shaft nut to specified torque.
Running loose in the past Replace gearbox bearings and / or shaft.
Blade carrier bent Hitting solid objects Avoid hitting solid objects.
Section 8: Troubleshooting