Land Pride RCF2060 Operator's Manual - page 14
12
Section 1: Assembly & Set-up
RCF2060 and RCF2072 Rotary Cutters 326-459M
10/18/16
Check Clearances
1.
Return to tractor and slowly raise and lower cutter
carefully to ensure drawbar, tires, and other
equipment on the tractor do not contact cutter frame.
Move or remove drawbar if it interferes with cutter.
2.
Manually adjust one of the lower lift arms up or down
to level the Rotary Cutter from left to right.
3.
Manually adjust length of top-center-link to align
center hitch pin vertically above lower hitch pins.
Final deck leveling adjustments will be made later.
Check Driveline Collapsible Length
1.
Make sure driveline is properly installed and level
before checking driveline collapsible length. (Refer to
instructions on page 10.)
Refer to Figure 1-5:
2.
With driveline level, measure (
“B”
dimension) back
from universal joint shield to end of outer driveline
shield as shown in Figure 1-5. If measurement is less
than 1", then shorten driveline using instructions
provided below.
Shorten Driveline
Refer to Figure 1-5:
Be sure to check driveline collapsed length first. If
required, shorten driveline.
1.
Unhook driveline tractor PTO shaft. Pull outer and
inner drivelines apart.
2.
Reattach outer driveline to tractor PTO shaft. Pull on
inner and outer driveline yokes to be sure universal
joints are properly secured.
3.
Hold inner and outer drivelines parallel to each other:
a. Measure 1" (
“B”
dimension) back from outer
driveline universal joint shield and make a mark at
this location on the inner driveline shield.
b. Measure 1" (
“B”
dimension) back from the inner
driveline universal joint shield and make a mark at
this location on the outer driveline shield.
4.
Remove driveline from tractor PTO shaft and gearbox
shaft.
5.
Measure from end of inner shield to scribed mark
(
“X”
dimension). Cut off inner shield at the mark. Cut
same amount off the inner shaft (
“X1”
dimension).
6.
Measure from end of outer shield to scribed mark
(
“Y”
dimension). Cut off outer shield at the mark. Cut
same amount off the outer shaft (
“Y1”
dimension).
7.
Remove all burrs and cuttings.
IMPORTANT:Â
A driveline that is too long can bottomÂ
out causing structural damage to tractor andÂ
implement. Always check driveline collapsed lengthÂ
during initial setup, when connecting to a differentÂ
tractor, and when alternating between using a quickÂ
hitch and a standard 3-point hitch. More than oneÂ
driveline may be required to fit all applications.
8.
Continue withÂ
âCheck Driveline Maximum Lengthâ
.Â
Driveline Shortening
Figure 1-5
Check Driveline Maximum Length
Refer to Figure 1-6:
The driveline maximum allowable length must, when fullyÂ
extended, have a minimum overlap of profile tubes by notÂ
less than 1/2 the free length with both inner and outerÂ
profile tubes being of equal length.Â
1.
Apply multi-purpose grease to the inside of the outerÂ
shaft and reassemble the driveline.
Driveline Maximum Extended Length
Figure 1-6
2.
Assemble the two driveline profiles together with justÂ
1/2 overlapping of the profile tubes as shown. OnceÂ
assembled, measure and record maximum allowableÂ
length here. ________
3.
Continue withÂ
âCheck Driveline InterferenceâÂ
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24804
Outer Shielding has been removed for clarity.Â