Fimco 3PT-110-6R-1025FX4 User manual

Page 1
OWNER’S MANUAL
Category I, II or III
Model: 3PT-110-6R-1025FX4 (5303763)
(110 Gallon 3-Point Sprayer w/1025FX4 Boom Kit, Handgun, Pump & Coupler)
www.fimcoindustries.com
1000 FIMCO Lane, P.O. Box 1700, North Sioux City, SD 57049
Toll Free Phone: [phone] : Toll Free Fax: [phone]
[5195940 (07/23)]
BEFORE RETURNING THIS PRODUCT
FOR ANY REASON, PLEASE CALL
1-800-831-0027
MONDAY-FRIDAY, 8:00 AM TO 5:00 PM CST
If you should have a question or experience a problem with
your Fimco Industries Product: Visit our website @
www.fimcoindustries.com or call the Toll free number above. Our
technical support representatives will be happy to help you.
In most cases a customer service rep. can resolve
the problem over the phone.
To obtain prompt, efficient service, always remember to give the
following information....
• Correct Part Description and/or part number
• Model number and Serial Number
Part descriptions and numbers can be obtained from the
illustrated parts list section(s) of this manual.
General Information
Thank you for purchasing this product. The purpose of this
manual is to assist you in operating and maintaining your
3 Point sprayer.
Retain a copy of your receipt for your unit, as it will be required
to validate any warranty service.
Warranted against manufacturer or workmanship defects from
date of purchase with copy of receipt:
Homeowner Usage: One Year
Commercial Usage: 90 Days.
WARNING: Cancer and Reproducve Harm.
www.P65Warnings.ca.gov
WARNING: To reduce the risk of injury, the
user must read and understand the operator’s
manual before using this product.

Page 2
Contents
Technical Specs...................................................................... 2Pressure Relief Valve Exploded View/Parts List...............11
Sprayer and Boom Assembly Instrucons........................ 3 - 5 TeeValve Control Valve Info.............................................11
Sprayer Operaon ................................................................ 6Sprayer Exploded View .............................................12 - 13
Calibraon ............................................................................. 7Sprayer Parts List..............................................................13
Maintenance, Tank Care and Winter Storage ....................... 8Boom Exploded Views and Parts Lists.......................14 - 15
High Pressure Spray Gun Info................................................ 9Sprayer Dimensions .........................................................16
Roller Pump Exploded View/Parts List .................................. 9Troubleshoong...............................................................17
Roller Pump Gen. Info/Operaons/Maintenance ............... 10 Warranty ..........................................................................18
Roller Pump Troubleshoong.............................................. 11
Model: 3PT-110-6R-1025FX4 (5303763)
(110 Gallon 3-Point Sprayer w/1025FX4 Boom Kit,
Handgun, Pump & Coupler)
Technical Specicaons
• 110 Gallon Polyethylene Tank
• 1025FX4 Boom
• 200” Spray Swath
• 6-Roller Pump & Coupler
• 22” High Pressure Spray Gun
Cauon: When fully lled with water, this sprayer will weigh approx. 1,220 lbs..
Consult the owner’s manual for your vehicle to verify that you are within it’s load carrying capacity.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~IMPORTANT~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Remove tank lid and be sure the tank is clean and free of any foreign material. Rinse tank out of any tank residue
before lling with water to test.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~IMPORTANT~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
It is VERY important to test this sprayer with plain water before actual spraying is aempted. This will enable you to
check the sprayer for leaks without the possibility of losing any expensive chemicals.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~WARNING~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Read and Understand the Owner’s Manual before using this sprayer. Test and use in accordance to instrucons.
Read and Follow chemical label instrucons and wear protecve gear when lling, using, cleaning and servicing the
sprayer.
Exercise Cauon in vehicle handling when towing/hauling a lled sprayer to avoid loss of control or overturning.
Keep Sprayer and Spray materials away from other people, children and pets.
Do Not Turn on Power to the sprayer, unl ready to spray in order to avoid unintenonal spray release.
Do Not Use on steep slopes. A full sprayer could cause loss of control or overturn sprayer and vehicle.
Always operate up and down a slope, never across the face of a slope.
Keep all movement on slopes slow and gradual. Do not make sudden changes in speed, direcons or turning. Do not start or stop
suddenly when going uphill or downhill.
Stop on level ground, set the parking brake and shut o engine before leaving the operator’s posion for any reason.
Keep all parts in good condion and properly installed. Fix damaged or worn parts immediately.
Cauon should be taken when towing and/or using any sprayer. This sprayer combined with the weight distribuon, turning radius
and speed of vehicle can result in damage to vehicle and/or sprayer or severe injury or death, if not used properly.
Improper use of this sprayer or handling of chemicals could result in serious injury or illness, or could cause damage to the
environment.

Page 3
Assembly Procedure
Most of the sprayer has been assembled at the factory.
• Follow the steps on pages 3, 4 & 5 to properly assemble the sprayer.
3. The roller pump IS included with the assembly. Aach
the adapter, the torque bracket, torque chain, S-hook,
lock washers, hex bolts and the rapid/quick link to the
pump as needed. It is intended for your pump to be
mounted directly to the tractor PTO. The torque chain
needs to be secured to the tractor to keep your pump
from spinning.
1. Install the hose wrap mount (handgun/hose bracket
will already be aached to the mount) to the sprayer
frame using (2) bolts and nuts.
Pump IS included with this Sprayer
4. Using a sealant or plumber’s Teon tape, thread the
gauge into the top of the tee valve assembly.
2. Using a good quality thread sealant, thread the 3/4”
ng into both the inlet (IN) and outlet (OUT) sides of
the pump. Slip a 3/4” hose clamp on to the inlet hose
(coming from the strainer) and with a twisng moon,
aach to the ng on the inlet side of the pump. Then
slip a 3/4” hose clamp onto the 3/4” hose (coming o
the valve assembly) and with a twisng moon aach
to the ng on the outlet side of the pump. Secure the
hose clamps.
3/4”
3/4”
LH Boom Hose Center Boom Hose
RH Boom Hose
Bypass Hose
Handgun
Hose Hose from
Pump
Hole #3:
This is for CAT III narrow quick
aach. Also use the outer lower link
pins.
Hole #2:
This is for CAT I Direct Connecon.
Also use of inner lower link pins.
Hole #1:
This is for CAT II Direct Connecon
and CAT II Quick Hitch.
Also use of outer lower link pins.

Page 4
Boom Assembly Procedure
1. Mount the MX4 Center Secon to the sprayer frame,
using (2) saddle bases, (2) saddle mount clamps,
(4) bolts and (4) nuts.
2. Aach the LH side MX4 Wing Assembly to the center
secon, using (2) bolts and (2) nuts.
Repeat for RH side MX 4 Wing Assembly.
3. Aach the MX4 Center Harness to the center secon
using (4) Phillips truss head locking screws. Then nd
the end of the hose that is connected to the back of
the control valve (as indicated below) and slip a hose
clamp from the parts bag on to the end of the hose,
then with a twisng moon aach to the hose barb
tee in the center of the harness. Tighten clamp.

Page 5
Boom Assembly Procedure
4. Aach the MX4 LH Boom Harness to the LH nozzle wing assembly using (3) Phillips
truss head locking screws. Then nd the end of the hose that is connected to the
back of the control valve (as indicated below) and slip a hose clamp from the parts
bag on to the end of the hose, then with a twisng moon aach to the HB Nozzle
Dry Boom Adapter on the end of the harness. Tighten clamp.
5. Aach the MX4 RH Boom Harness to the RH nozzle wing assembly using (3) Phillips truss head locking screws.
Then nd the end of the hose that is connected to the back of the control valve (as indicated below) and slip a
hose clamp from the parts bag on to the end of the hose, then with a twisng moon aach to the HB Nozzle
Dry Boom Adapter on the end of the harness. Tighten clamp.
6. Aach the MX4 Boom Wing Lock using (1) bolt and
(1) nut.
When folding the booms, use the Lynch Pin to secure the
wings together in the boom wing lock.
• Make sure all hose clamps are ght before tesng or
spraying for the rst me.
** The Sprayer is now ready to TEST w/plain water before actual use **

Page 6
Informaon About the Sprayer
Roller pumps are posive displacement pumps, which means that the enre soluon being pumped must go somewhere or the
pump will break. In this roller pumping system, soluon is drawn from the tank and forced to a planned source, such as boom noz-
zles or handgun. The pressure is controlled by a pressure relief valve, which is a spring-loaded device that controls the amount of
uid bypassed (recirculated) to the tank. The gray handle is to be ghtened to increase pressure and loosened to decrease pres-
sure. The ‘directo-valve’ is the on/o control which allows the operator to manually control the soluon going to the boom.
IMPORTANT: Remove tank lid and be sure the tank is clean and free of any foreign material. Rinse tank out of any tank residue
before lling with water to test.
Tesng the Sprayer
Aach the sprayer to the tractor 3 point hitch. Mount the pump to the PTO and ax the torque chain.
NOTE: It is important to test the sprayer with plain water before actual spraying is aempted. This will enable you to familiarize
yourself and check for leaks without the possibility of losing any expensive chemicals.
Fill the tank about 1/2 full with plain water. Before starng, open the sucon line valve (located underneath the carrier frame),
turn the relief valve handle out to lower the line pressure. This will help prime the pump.
CAUTION: Always be sure that the water (or soluon) has reached the pump before starng your sprayer. If the pump is allowed
to run dry, serious damage to the pump will result.
Always have the pressure line open to the ps so that the air which may be trapped in the line will be forced (or purged) out. Start
the tractor PTO. Check the enre system for leaks. Once the pump is primed, the pressure may be increased by turning the handle
of the pressure relief valve in. Keep the pressure line open to the ps when seng the pressure. Set the pressure and then lock the
relief valve handle in place. Shut o the directo-valve and check for leaks again. Pressure will increase when the pressure line valve
is closed and then return to the preset pressure when the valve is opened again.
During the tesng period, be sure to observe the spray paern given by the spray nozzles. If there is any paern distoron, it will
be necessary to remove and clean the aected ps.
Cauon: Never use a metal object or other sharp item for cleaning a nozzle p. It is beer to use a nozzle brush (NOT wire brush)
or compressed air for p cleaning.
Condions of weather and terrain must be considered when seng the sprayer. Do not spray on windy days. Protecve clothing
must be worn in some cases
Be sure to read the chemical label(s) before applicaon!
Operaon
The performance of any agricultural chemical depends upon the proper applicaon.
Always ll the tank with a desired amount of water rst and then add the chemical slowly, mixing as you pour the chemical into
the tank. You may use the handgun to spraying into the soluon in order to mix the chemical and water.
Only ll the tank with what you’re going to spray in a day, never leave chemicals sit in tank.
The ps supplied as standard with the sprayer can be used for a wide variety of spraying applicaons. Other p sizes are available
for dierent coverages. The speed and pressure charts shown indicate the rates can be changed considerably by changing speed
and pressure. The pumping system draws soluon from the tank through the strainer/lter and to the pump. The pump forces the
soluon under pressure to the boom nozzles.
Operation Instructions

Page 7
Tip Informaon
Important note about ps: When you refer to the rate charts found in this owners manual, these rates are based on water. Please
read this p selecon secon carefully before aempng to operate your boom assembly.
The selecon of proper ps for the boom is determined by the gallon per acre (GPA) requirement which is specied on the chemi-
cal label. The following characteriscs also have a determining factor and must be considered.
1. Speed of spraying (MPH).
2. Boom nozzle spacing (specied in inches).
3. Soluon weight and conversion factor (CF)
4. Gallons of soluon to be sprayed per acre.
5. Spraying pressure.
Useful Formulas:
GPM = Gallons Per Minute
GPA = Gallons Per Acre
MPH = Miles Per Hour
Calibraon
Chemical labels may show applicaon rates in gallons per acre, gallons per 1000 square feet or gallons per 100 square feet. You will
note that the p chart (later in this manual) shows 2 of these rang systems. Once you know how much you are going to spray,
then determine (from the p chart) the spraying pressure (PSI), and the spraying speed (MPH).
Determining the proper speed of the pulling vehicle can be done by marking o 100, 200 & 300 feet. The speed chart indicates the
number of seconds it takes to travel the distances. Set the throle and with a running start, travel the distances. Adjust the throle
unl you travel the distances in the number of seconds indicated by the speed chart. Once you have reached the throle seng
needed, mark the throle locaon so you can stop and go again, returning to the same speed.
Add water and proper amount of chemical to the tank and drive to the starng place for spraying
Using the Boom Nozzles
Four things must be considered before spraying with the boom.
 How much chemical must be mixed in the tank.
 Rate of spray (gallons per acre to be sprayed).
 What pressure (p.s.i.) will be used.
 Speed traveled (mph) while spraying.
 Refer to the chemical label to determine your chemical mixture
 See the p chart to determine the pressure to be used. The chart will also show the speed used when spraying.
 Start the pump and open the valve to the boom nozzles.
 Check the spray paern. Usually you can see the coverage beer on a solid concrete surface, such as a driveway.
Pressure
(psi)
Capacity
(GPM)
1
MPH
2
MPH
3
MPH
4
MPH
5
MPH
6
MPH
8
MPH
15 .18 53.6 26.8 17.8 13.4 10.7 8.9 6.7
20 .21 62.4 31.2 20.8 15.6 12.5 10.4 7.8
30 .26 77.2 38.6 25.8 19.3 15.4 12.9 9.7
40 .30 88.0 44.0 29.8 22.0 17.8 14.9 11.1
15 .18 .61 .41 .31 .24
20 .21 .71 .48 .36 .29
30 .26 .88 .59 .44 .35
40 .30 1.0 .68 .51 .41
Gallons Per
Acre
Based on Water
Gallons Per
1000 Sq. Ft.
Based on Water
AIXR11003VP Spray Tip Rate Chart (20" Spacing)
100 Ft. 200 Ft. 300 Ft.
1.0 68 sec. 136 205
2.0 34 68 102
3.0 23 45 68
4.0 17 34 51
5.0 14 27 41
6.0 11 23 34
7.0 9.7 19 29
8.0 8.5 17 26
9.0 7.6 15 23
10.0 6.8 14 20
Speed Chart
Time Required in seconds
to travel a distance of
Speed in M.P.H.
(Miles Per Hour)

Page 8
Spraying Soluons Other Than Water
Since all the tabulaons are based on spraying water, which weighs 8.34 lbs. per USA gallon, conversion factors must be used when
spraying soluons which are heavier or lighter than water. To determine the proper size nozzle for the soluon to be sprayed, rst
mulply the desired GPM or GPA of soluon by the rate conversion factor. Then use the new converted GPM or GPA rate to select
the proper size nozzle.
Example: Desired applicaon rate is 20 GPA of 28% Nitrogen.
Determine the correct nozzle size as follows:
GPA (Soluon) x Conversion Factor = GPA
20 GPA (28%) x 1.13 + 22.6 GPA (Water)
The applicator should choose a nozzle size that will supply 22.6 GPA of water
at the desired pressure.
Miscellaneous Conversion Factors
One Acre = 43,560 square feet = 0.405 Hectare
One Hectare = 2.471 Acres
One Gallon Per Acre = 9.35 Liters Per Hectare
One Mile = 5,280 Feet = 1,610 Meters = 1.61 Kilometers
One Gallon = 128 Fluid Ounces = 8 Pints = 4 Quarts = 3.79 Liters = 0.83 Imperial Gallons
One Pound Per Square Inch = 0.069 bar. = 6.895 Kilopascals
One Mile Per Hour = 1.609 Kilometers Per Hour
Higher pressure not only increases the ow rate of the nozzle, but it also inuences the droplet size and the rate of orice wear. As
pressure is increased, the droplet size decreases and the rate of orice wear is increased. The values given in the tabulaon secon
of this owners manual indicate the most commonly used pressure ranges for the associated spray ps.
Tank Care & Maintenance
Warning: Do not use the tank as a container for fuel oils, kerosene, gasoline or any other petroleum disllate product. All polyole-
ns are soened and permeated by such products. In an enclosed area the vaporizaon of these materials from the outside sur-
face of the tank could create a dangerous condion.
The tank should not be used as a pressure vessel nor used with chemicals or soluons having a weight of more than 12 pounds per
gallon.
Store the tank in a dry dark place when not in use. Storage out of sunlight will prolong the life of the tank.
Do not drop, strike or kick the tank, especially at low temperatures. Tanks become brile and are subject to cracking at tempera-
tures below 20° Fahrenheit.
Always ush the tank with water and a neutralizing agent at the end of each use, to prevent contaminaon of soluons.
Maintenance During/Aer Spraying
Periodically close the sucon line valve and check the strainer and clean the screen.
Proper care and maintenance will prolong the life of your sprayer.
Aer use, ll the sprayer tank part way with water. Start the sprayer and allow the clear water to be pumped through the plumbing
system and out through the spray nozzles. Rell the tank about half full with plain water and use FIMCO Tank Neutralizer and
Cleaner and repeat cleaning instrucons above (If no tank cleaner is available, you may substute dish soap for this step, about 1-2
oz. per gallon). A neutralizer/cleaner should be used to thoroughly clean the system.
Flush the enre sprayer with the neutralizing/cleaning agent, then ush out one more me with plain water.
Follow the chemical manufacturer’s disposal instrucons of all wash or rinsing water. For the boom (if applicable) remove the ps
and screens from the nozzle assemblies. Wash these items out thoroughly. Blow the orice clean and dry. If the orice remains
clogged, clean it with a ne bristle (NOT WIRE) brush or with a toothpick. Do not damage the orice. Water rinse and dry the ps
before storing.
WARNING: Some chemicals will damage the pump valves if allowed to soak untreated for a length of me! ALWAYS
ush the pump as instructed aer each use. DO NOT allow chemicals to sit in the pump for extended mes of idleness. Follow the
chemical manufacturer’s instrucons on disposal of all waste water from the sprayer.
Winter Storage
Drain all water out of your sprayer, paying special aenon to the pump, handgun and valve(s). These items are especially prone to
damage from chemicals and freezing weather.
The sprayer should be winterized before storage by pumping a soluon of automove anfreeze (containing a rust inhibitor)
through the enre plumbing system. This anfreeze soluon should remain in the plumbing system during the winter months.
When spring me comes and you are preparing your sprayer for the spray season, rinse the enre plumbing system out, clearing
the lines of the anfreeze soluon. Proper care and maintenance will prolong the life of your sprayer.
Weight of Solution
Specific
Gravity
Conversion
Factors
7.0 lbs. per gallon .84 .92
8.0 lbs. per gallon .96 .98
8.345 lbs. per gallon
(Water) 1.00 1.00
9.0 lbs. per gallon 1.08 1.04
10.0 lbs. per gallon 1.20 1.10
10.66 lbs. per gallon
(28% Nitrogen)
1.28 1.13
11.0 lbs. per gallon 1.32 1.15
12.0 lbs. per gallon 1.44 1.20
14.0 lbs. per gallon 1.68 1.30

Page 9
Cast Iron 6-Roller Pump Assembly
#5271706 (Hypro Mfg. Part # 6500C)
* * = Available ONLY in Repair Parts Kit
#7771795 (3430-0380)
Consists of Rollers, O-Ring & Viton Seals
♦♦Available ONLY in Complete Assembly
#7772092
End Cap Replacement Kit
Kit consists of: End Cap, Gasket
& Orice Disc
PRO SERIES Long Range Ergonomic Handguns
Technical Specicaons:
• Adjustable Spray Paern • No Drip Shut O • Aluminum Barrel
• Convenient Hanger Hole • 600 PSI, 8 GPM • Chemical Resistant Construcon
• 38’ Horizontal, 27’ Vercal Maximum Spray Distance • Integrated Trigger Lock
• Adjustable On/O Trigger Stop for Precise Spray Paern
To adjust the spray paern, the nut needs to be adjusted (Ref. A). Spinning it o, towards the lever,
will make a cone paern and spinning it on, away from the lever, will make a stream.
The lever (Ref. B), is the lock that can be used to lock the lever when pulled, holding the valve open.
Squeezing the trigger, will release the lock.
#7772093 Repair Kit
for 5163136
#7772093 Exploded
Strap/Buckle Detail
Strap Aachment to a “Bent” Buckle
The nylon straps are to be inserted
in and out of the slots in the buckle,
as shown. Be sure straps are snug
before ghtening the hook bolts. In
most cases, it will be necessary to
re-ghten the straps aer lling the
tank with liquid.
Torque Chain
Aachment to a Roller Pump
Torque bracket, torque, torque chain, ‘S’ hook, washers, bolts and
rapid/quick link are included to secure your pump during operaon.
1. Aach torque bracket to boom of roller pump using the two lock washers and
hex bolts.
2. Hook the ‘S’ Hook on to the end of the torque bracket.
3. Hook the chain on to the other end of the ‘S’ Hook and wrap the chain around
the frame or hitch and use the rapid/quick link to secure it in place. Make sure
connecon is very secure! If not secured, it may result in the pump spinning on
PTO sha and damaging some components of your sprayer.
*** Insure that this connecon point will not allow the roller pump to spin on the
PTO sha ***

Page 10
1. Use a pressure relief device on the discharge side of the
pump to prevent damage from pressure buildup when
the pump discharge is blocked or otherwise closed and
the power source is sll running.
2. WARNING: Never pump ammable or explosive uids
such as gasoline, fuel oil, kerosene, etc. Never use in
explosive atmospheres. The pump should be used only
with liquids compable with the pump component ma-
terials. Failure to follow this warning can result in per-
sonal injury and/or property damage and will void the
product warranty.
3. Never pump acids (i.e. acid ferlizer) with Super
Rollers!
4. Never run the pump faster than maximum recommend-
ed speed.
5. Never pump at pressures higher than the maximum
recommended pressure.
6. Never pump liquids at temperatures higher than the
recommended maximum temperatures (140°F/60°C).
Roller Pump General Safety Informaon
7. Make certain that the power source conforms to the
requirements of your equipment.
8. Provide adequate protecon in guarding around the
moving parts such as the sha and pulleys.
9. Disconnect power before servicing.
10. Release all pressure within the system before servicing
any component.
11. Drain all liquids from the system before servicing any
component.
12. Check all hoses for weak or worn condion before each
use. Make certain that all connecons are ght and
secure.
13. Periodically inspect the pump and the system compo-
nents. Perform roune maintenance as required.
14. Never operate a gasoline engine in an enclosed area. Be
sure the area is well venlated.
15. Use only pipe, hose and ngs rated for the maximum
psi rang of the pump.
16. Never use pump for pumping water or other liquids for
human or animal consumpon.
WARNING: Never pump corrosive or abrasive liquids as
these will cause rapid wear or deterioraon of the body,
rotor, sha and seals in the pump. The pump should be
used on with liquids compable with pump component ma-
terials. Never exceed maximum specied rpm and pressure.
Never run pump dry. Failure to follow this warning will void
the product warranty.
Priming the Pump:
To help prime the pump, keep the inlet or sucon line as
short as possible with a minimum of bends, elbows and
kinks. Make sure all connecons are ght and do not leak
air. Make sure line strainer is free of debris. If pump does
not self-prime, disconnect sucon hose, ll with water and
reconnect to liquid source. Oen a squirt of oil into the
ports of the pump will seal clearance and help priming.
Roller Pump Operaon & Maintenance
Care of the Pump:
Proper care and maintenance will keep your pump wear at a
minimum and will keep it running smoothly and trouble-
free for a long me.
Flush the Pump Aer Each Use
One of the common causes of faulty pump performance is
“gumming” or corrosion inside the pump. This prevents
rollers from moving freely in their rotor slots. Flush the
pump with a soluon that will neutralize liquid pumped,
mix according to manufacturer’s direcons.
To Prevent Corrosion:
Aer cleaning pump as above, ush it with a 50-50 soluon
of permanent-type automove anfreeze (containing a rust
inhibitor) and water. A rust inhibitor can also be squirted
into the ports of the pump. Turn sha several mes to draw
protecve liquid through pump and coat enre inner
surface. Drain pump and plug ports to keep out air during
storage. For short periods of idleness, noncorrosive liquids
may be le in the pump, but air must be kept out. Plug
ports or seal port connecons.

Page 11
Symptom Probable Cause(s) Corrective Action
Leak in suction line Check hose and fittings for leaks and correct
Obstruction in suction line Inspect hose for debris or loose inner liner in hose
Suction hose sucked to
bottom or side of tank
Cut a notch or "V" in end of suction hose
Rollers stuck in pump Disassemble pump and inspect rollers
Pump seals leaking air Replace seals
Clogged suction strainer Check strainer and clean it regularly
Kinked or blocked suction hose Inspect suction hose and repair as necessary
Air leak in inlet side plumbing
Check hose and connections for leaks
Use pipe joint sealant and retighten connections
Relief valve setting too low
or weakened spring
Check relief valve and correct setting
Faulty Gauge Replace gauge
Pump seals leak air Replace seals
Nozzle orifices worn Replace nozzles
Pump worn Repair pump
Corrosion (rust), scale or residue
Loosen endplate bolts. Squirt oil into ports to help free rotor.
Retighten bolts.
Solid object lodged in pump. Disassemble pump and remove objects
Troubleshooting
Pump Does Not Prime
Loss of Pressure
Pump will not turn
Piston Type Pressure Relief/Regulang Valves
Bypasses excess uid. Adjustable to maintain control of line pressure at any pressure within the valve operang range.
Selected pressure seng rmly held in place by locknut. Extra large passages to handle large ows.
• Polypropylene with stainless steel spring
• Excellent chemical resistance
• EPDM O-Rings
• Fore pressure to 150 p.s.i.
• 1/4” port for pressure gauge
• 3/4” NPT (M) inlet & (F) outlet connecons
* * Available ONLY in Repair Kit
♦ ♦ ONLY Available in Complete Assembly
TeeValve Control Valve Model: AA17L (5143295)
Model AA17L, used for selecve control of 3-secon boom sprayers
at pressures up to 300 PSI.
• Use to open any of three boom secons lines in
any desired combinaon.
• Raise lever to open, lower lever to close the valve
without changing the indexed posion.
• Aluminum construcon with stainless steel and
plasc internal parts for maximum corrosion
resistance.
• 3/4” NPT Inlet/Outlet, 3 boom outlet and
accessory outlet.
• 1/4” NPT Gauge Port
RH boom is ‘selected’
RH boom is ‘acvated’

Page 12
Plumbing Detail
Exploded View:
3PT-110-6R-1025FX4
(5303763)
Refer to the parts list
next page for part numbers.
See Detail
Hose Wrap
Mount
See Detail
Intake
Hose to Center
Nozzle Harness
Hose to Le
Nozzle Harness
Hose to Right
Nozzle Harness Hose to
Handgun
Hose to
Bypass Hose to
Valve Assembly
Hose to
Pump Intake

Page 13
Parts List: 3PT-110-6R-1025FX4 (5303763)
Detail Hose Wrap MountDetail Intake

Page 14
1025FX4 Boom Kit (5282900)
See Detail B
See Detail A
See Detail C
See Nozzle Harness Breakdowns Next Page
See Detail A See Detail B
See Detail C
1025FX4 Boom Exploded View/Parts List

Page 15
The AIXR TeeJet Flat Spray Tip oers the benets of obtaining
excellent dri resistance without compromising spray coverage.
Tips producing very coarse droplets do minimize dri but do not
provide the same surface coverage as ps that produce smaller
droplets. In some applicaons, inadequate coverage decreases
the eecveness of the applied chemicals.
AIXR Features and Benets
• 110° wide, tapered at spray angle with air inducon tech-
nology for beer dri management.
• Made of 2-piece UHMWPE polymer construcon which
provides excellent chemical resistance, including acids, as
well as exceponal wear life.
• Compact size to prevent p damage.
• Removable pre-orice.
• Excellent for systemic products and dri management.
Typical Nozzle Assembly Conguraons
LH Tee RH
Nozzle Nozzle Assembly
#5002523 #5002522 #5002524
1025FX4 Nozzle Harnesses
Ref. #10 - MX4 LH Boom Harness (#5282572)
Ref. #7 - MX4 Center Harness (#5282902)
Ref. #12 - MX4 RH Boom Harness (#5282573)
Based on the minimum overlap required to obtain uniform distribuon with 110° ps and 20” spacing.
Suggested Minimum Spray Height: 16”-18” above what is being sprayed (to plant, not ground).
Opmum Spray Height: 20”

Page 16
Approx. Dimensions
Boom Width Folded Out: 184 5/16”
74 5/32”
47 19/32”
45 1/8”

Page 17
Symptom Probable Cause(s) Corrective Action
Leak in suction line Check hose and fittings for leaks and correct
Obstruction in suction line Inspect hose for debris or loose inner liner in hose
Suction strainer clogged Clean strainer
Suction hose sucked to
bottom or side of tank
Cut a notch or "V" in end of suction hose
Air lock in pump Run pump with discharge hose removed to clear air lock
Pump worn Replace or repair pump
Rollers stuck in pump Disassemble pump and inspect rollers
Pump seals worn, leaking air Replace seals
Clogged suction strainer Check strainer and clean it regularly
Kinked or blocked suction hose Inspect suction hose and repair as necessary
Air leak in inlet side plumbing
Check hose and connections for leaks
Use pipe joint sealant and retighten connections
Relief valve setting too low
or weakened spring
Check relief valve and correct setting
Faulty Gauge Replace gauge
Pump seals leak air Replace seals
Nozzle orifices worn Replace nozzles
Pump worn Repair pump
Suction line has air leak Tighten all fittings and hoses between pump and tank
Debris in valve or gauge Remove and clean parts
Kinked or blocked suction hose Remove suction line and clean-check tank and strainer
Air leak in suction hose Tighten all fittings - replace hose if necessary
Suction hose collapsed Replace hose
Pump is sucking air or air has not
been evacuated from strainer
Make sure suction hose is tightly secured. Run pump with
discharge hose removed to remove air lock from pump
Corrosion (rust), scale or residue
Loosen endplate bolts. Squirt oil into ports to help free rotor.
Retighten bolts.
Solid object lodged in pump. Disassemble pump and remove objects
Pump Leaks Worn out seal Replace seal
Loose coupler or damaged shaft Inspect shaft and tighten coupler
Excessive PTO or engine speed Reduce PTO or engine speed
Rotor or internal problem Replace rotor or pump
Partially clogged strainer Clean strainer
Air leak in suction hose Inspect suction hose - replace if necessary
Debris in suction line Clear debris
Hose kinked Straighten or replace hose if necessary
Worn rollers Replace rollers
Strainer clogged Clean strainer
Nozzle size may be too small or
clogged
Clean nozzles - replace nozzles if necessary
Inlet line too small or blocked Clear blockage and if necessary replace hose
By-pass open too much Close slightly
Troubleshooting
Pump Does Not Prime
Loss of Pressure
Pump will not turn
Excessive Vibration or
Noisy Pump
Pump Runs, but Low
Pressure
Pump Pressure Good,
but Low Output
Through Nozzles
Erratic Pressure
Gauge Fluctuates
Excessively

Page 18
Warranty
LIMITED WARRANTY FOR NEW FIMCO, INC.
WHO MAY USE THIS LIMITED WARRANTY. This limited warranty (the “Limited Warranty”) is provided by Fimco, Inc. to the original purchaser
(“you”) of the Equipment (as dened below) from Fimco, Inc. or one of Fimco, Inc.’s authorized dealers. This Limited Warranty does not apply to
any subsequent owner or other transferee of the Equipment. THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO
HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.
WHAT THIS LIMITED WARRANTY COVERS AND FOR HOW LONG. Fimco, Ind. warrants that any new Equipment will be free from defects in
material and workmanship for a period of one (1) year (homeowner), 90 days (commercial user), aer delivery of the Equipment to you (the
“Warranty Period”). The Warranty Period is not extended if Fimco, Ind. repairs or replaces the Equipment.
WHAT IS NOT COVERED BY THIS LIMITED WARRANTY. This Limited Warranty does not apply to: (1) used Equipment; (2) any Equipment that has
been altered, changed, repaired or treated since its delivery to you, other than by Fimco, Inc. or its authorized dealers; (3) damage or deprecia-
on due to normal wear and tear; (4) defects or damage due to failure to follow Fimco, Inc.’s operator’s manual, specicaons or other wrien
instrucons, or improper storage, operaon, maintenance, applicaon or installaon of parts; (5) defects or damage due to misuse, accident or
neglect, “acts of God” or other events beyond Fimco, Inc.’s reasonable control; (6) accessories, aachments, tools or parts that were not manu-
factured by Fimco, Inc., whether or not sold or operated with the Equipment; or (7) rubber parts, such as res, hoses and grommets.
HOW TO OBTAIN WARRANTY SERVICE. To obtain warranty service under this Limited Warranty, you must (1) provide wrien noce to Fimco,
Inc. of the defect during the Warranty Period and within thirty (30) days aer the defect becomes apparent or the repair becomes necessary, at
the following address: Fimco, Inc., 1000 Fimco Lane, North Sioux City, SD 57049; and (2) make the Equipment available to Fimco, Inc. or an
authorized dealer within a reasonable period of me. For more informaon about this Limited Warranty, please call: 800-831-0027
WHAT REMEDIES ARE AVAILABLE UNDER THIS LIMITED WARRANTY. If the condions set forth above are fullled and the Equipment or any part
thereof is found to be defecve, Fimco, Inc. shall, at its own cost, and at its opon, either repair or replace the defecve Equipment or part.
Fimco, Inc. will pay for shipping and handling fees to return the repaired or replacement Equipment or part to you.
LIMITATION OF IMPLIED WARRANTIES AND OTHER REMEDIES. THE REMEDIES DESCRIBED ABOVE ARE YOUR SOLE AND EXCLUSIVE REMEDIES,
AND FIMCO, INC.’S SOLE LIABILITY, FOR ANY BREACH OF THIS LIMITED WARRANTY. TO THE EXTENT APPLICABLE, ANY IMPLIED WARRANTIES,
INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, SHALL BE LIM-
ITED IN DURATION TO THE WARRANTY PERIOD, AND THE REMEDIES AVAILABLE FOR BREACH THEREOF SHALL BE LIMITED TO THE REMEDIES
AVAILABLE UNDER THIS EXPRESS LIMITED WARRANTY. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY
LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU. IN NO EVENT SHALL FIMCO, INC.’S LIABILITY UNDER THIS LIMITED WARRANTY EX-
CEED THE ACTUAL AMOUNT PAID BY YOU FOR THE DEFECTIVE EQUIPMENT, NOR SHALL FIMCO, INC. BE LIABLE, UNDER ANY CIRCUMSTANCES,
FOR ANY CONSEQUENTIAL, INCIDENTAL, SPECIAL OR PUNITIVE DAMAGES OR LOSSES, WHETHER DIRECT OR INDIRECT. SOME STATES DO NOT
ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT
APPLY TO YOU.