Kubota L47TL, Operator'S Manual

Page: 90 / 159

OPERATING THE LOADER 64
8) Repeat the procedures mentioned above
(from 3 to 7) until the raise self-leveling adjustment is
within specification.
A
The torque for the lock nut is very important. If the nut
is over tightened the adjusting screw may break.
2. Lower Leveling Adjustment
1) Set the boom in the maximum raised position and
the bucket (or pallet fork) flat.
A When the pendulum indicates the vertical line of the jig
(marked "V"), the bucket (or pallet fork) is flat.
2) Lower the boom until the bucket (or pallet fork)
slightly contact to the ground.
3) If the bucket (or pallet fork) angle is not within the
angle shown in the illustration, readjust the self-
leveling.
A
When the pendulum indicates the white range of the
jig, the bucket (or pallet fork) angle is proper.
4) If the bucket (or pallet fork) angle is not within the
angle shown in the illustration, loosen the lock nut then
adjust by setscrew as follows.
*Pallet fork forward tilt: Screw "OUT"
*Pallet fork back tilt: Screw "IN"
(Typically 1/2 turn is a good increment of change)
*The cap, lock nut and set screw for lower leveling
adjustment is shown below.
5) Tighten the lock nut.
6) Repeat the procedures mentioned above
(from 1 to 5) until the lower self-leveling adjustment is
within specification.
*Tightening torque: 5.4 to 7.8 N-m
4.0 to 5.7 ft-lbs