Pul-Blast
AR pump system
6
Hook-up instructions
CV Hitch
1.
Read and understand all instruc-
tions before beginning.
2.
Position tractor and implement on a
level surface. Check air pressure in
all tires.
3.
Set axle offset in desired position.
See axle section for more information.
4.
Align PTO shaft and CV hitch center-link shaft.
• Measure tractor PTO shaft center height.
• With implement frame parallel to the ground, mea
-
sure hitch center-link shaft center height. If the
center-link shaft height is within 1” (+/–) of the PTO
shaft height,
fig. i
, continue to the next step.
If the difference is greater than 1”, adjust the hitch
height as follows.
• To safely adjust the CV Hitch height: block the
sprayer wheels and block up the CV Hitch assembly.
• Make a note of the shaft-height difference BEFORE
you remove the mast mount bolts. Remove the 4
bolts that mount the hitch to the frame mast.
• Using the sprayer jack, adjust the height of the
hitch: to LOWER the hitch height, raise the sprayer
height; to RAISE the hitch, lower the sprayer.
• Re-use the mount fasteners to bolt the hitch to the
mast holes closest to your desired height.
5.
With the towing tongue secured out of the way, install
the CV Hitch half of the driveline with the roll pin in
place.
6.
As illustrated in
fig ii
, slide check chains onto CV Hitch
mount pins. Tractor lift arms slide onto CV Hitch mount
pins next, secured with klick-pins. Quick hitch systems
may require a longer mount pin, provided by Rears.
7.
Attach check chains to their respective keyhole brack-
ets and adjust as illustrated in
fig i & ii
. Chains should
be equal length to center the hitch behind the trac-
tor. Tractors with an offset PTO shaft may require that
chains be adjusted unequally to achieve the required
alignment.
8.
Lower 3-point mount arms until all slack is out of
check chains. The weight should be carried by the lift
arms, not the chains.
Check alignment and adjust chains as needed. Viewed
from above and the side, the tractor PTO shaft and the
hitch center-link shaft should be in-line and level.
fig i
fig ii
9.
Install the tractor half of the driveline. The telescoping
shafts are indexed- the male half will only slide in if
aligned properly.
Slide the driveline onto the tractor PTO shaft: the
spline-lock must snap into shaft-groove.
10.
Attach hydraulics- keep hoses clear of driveline.
11.
Rotate lift-jack or remove to storage point.
12.
Connect handset controls. Take care when connecting
wires to tractor battery.
It is important that all drive train
u-joints 1-5
are
in-phase
, or aligned as shown. As delivered from
the factory, all shafts and drivelines are indexed
for proper alignment.
If an unindexed interconnecting shaft is ever used,
or if any part of the drive train is disassembled,
be certain u-joints 1-5 align as shown.
NEVER ENGAGE PTO WITH TRA
CTOR & IMPLEMENT
AT RIGHT ANGLES.
NEVER ENGAGE PTO A
T HIGH SPEED.
NEVER DIS-ENGAGE PT
O WHEN TURNING.
NEVER OPERATE WITHOUT S
AG-CHAINS.
NEVER ENGAGE FAN CLUT
CH AT HIGH SPEED.
NEVER RUN THE PUMP DRY
.
CHEMICAL CONTAINERS INC.
800 346 7867
