Troy-Bilt 14066 - Manual (Page 37)

TRO-
B M o m m û
Hydraulic Pump
Capacity ■ Inadequate
PROBLEM POSSIBLE CAUSE
Cold Hydraulic Fluid.
Engine R.P.M. too slow.
Low hydraulic fluid supply.
Allow hydraulic fiuiiD To ¿on
up to operating temcPfaToft-e
Increase Engine R.P.^i.
Refer to Lubrication and
Maintenance Section.
CORREC'noW
Hydraulic Hose Restriction.
Hydraulic Pump defective.
Check for evidence of re­
striction in hydraulic hoses.
Replace hydraulic pump if
determined to be defective.
Lift Cylinder Rods
Bend when Lift
Cylinders extended
Bucket Cylinder Rods
Bend when Bucket
cylinders extended
Bucket Cutting Edge
Wear is “Uneven” •
Side to Side
Bucket Cutting Edge
Wear Rate is Excessive
(Wear rate is even
across full width of
bucket on concrete
Note: Extensive use of
bucket on concrete/
asphalt surfaces will
accelerate wear rate
of bucket cutting edge.
Excessive shock load
on Lift during transport.
Back grading or dozing
with bucket cylinders
extended
Bucket is not level to ground.
Incorrect Operational
practices. Excessive down
pressure placed on
Bucket when being used on
hard abrasive surfaces.
Bucket Wear Pads worn.
Replace defective
parts. Review and
observe proper and
safe operational practices.
Replace defective
parts. Review and
observe proper and
safe operational practices.
Check Rear Tire Inflation
and adjust pressures to level
bucket to ground.
Refer to Operation -
Scraping section for correct
operating procedures.
Utilize Float position.
Replace wear pads.
100-5